The Samsung 90-Day Photography Challenge
Ninety short assignments in six phases, from learning the camera app to a finished twelve-photo portfolio. Each day lists the settings to start with and what a good result looks like, and your ticks are saved on this device.
90
Daily assignments
6
Skill phases
~29 min
Time per day
~44 hrs
Total workload
Free, no sign-up. Every day with its starting settings, ready to print.
How to run this challenge
Each assignment takes 10 to 60 minutes, about half an hour on average. The phases build in order. The first month teaches the camera app and manual control, the middle month trains composition and then covers fifteen genres one day at a time, and the last month turns what you've shot into an edited, twelve-image portfolio. Open a day's settings and tips before you go out, shoot, then tick it off.
You need a Galaxy phone and, for the editing phase, the free Lightroom Mobile and Snapseed apps. A tripod helps on a handful of nights, but a wall, a bag or a stack of books does the same job. Heart your best frame each day in the Gallery app as you go, because the day-76 cull is much quicker when the shortlist already exists.
Short on time? The 30-day Samsung photography challenge is a separate, faster track that spends one month getting you off Auto, with its own printable PDF.
Your progress
0 of 90 days done
Day 1 of 90 · Tour the camera app
Ticks are saved in this browser only. No account needed.
Days 1–150/15 done
Phase 1. Know the camera app
Every mode and button in the stock app, so later days never stall on finding a setting.
Open the Camera app, tap through every mode under More and every icon along the top bar. Write down three you've never used.
about 15 min
Settings and tips for day 1
- Start with
- Photo mode, then More; open each mode once without shooting
- Looks right when
- A list of three unfamiliar modes or icons, each with your guess at what it does, ready to check against the tutorial.
- Common mistake
- Skipping the top bar. Motion photo, the timer and the aspect ratio live up there, and the icons change from mode to mode.
- If your phone can't
- On the Galaxy S26, Night no longer has its own tile. It's the moon icon inside Photo mode.
Turn on grid lines and set a volume key as a second shutter button, then check which resolution and file format the camera saves.
about 10 min
Settings and tips for day 2
- Start with
- Camera settings → General → Grid lines; Shooting methods → Press Volume buttons to → Take picture
- Looks right when
- A grid in the viewfinder, a volume key that fires the shutter, and a note of your default resolution (usually 12MP) and format (JPEG or HEIF).
- Common mistake
- Leaving the 50MP or 200MP mode on all the time. It gives up the pixel binning that keeps indoor and night shots clean.
Tutorial: Best Samsung Camera Settings for Better Photos (2026)
Walk around your home or street and shoot 20 frames in Auto without trying to impress anyone. These are the before pictures for the whole challenge.
about 20 min
Settings and tips for day 3
- Start with
- Photo mode, 1x, default settings, no filters
- Looks right when
- Twenty unedited frames in a Gallery album called Day 3 baseline, with a mix of bright, dim and moving subjects.
- Common mistake
- Deleting the weak ones. You'll re-edit this set on day 75, and the weak frames are the ones that show your progress.
Tutorial: Samsung Galaxy Photography Guide: Lenses, Modes and Editing
Make an album for the challenge, mark your five best baseline shots as favorites with the heart icon, and delete obvious duplicates.
about 15 min
Settings and tips for day 4
- Start with
- Gallery → Albums → + → Album; tap the heart under a photo to favorite it
- Looks right when
- A challenge album holding the baseline set, with five favorites you can find in a few seconds.
- Common mistake
- Relying only on the Favorites album. Over 90 days it fills up with family photos and screenshots, so keep a challenge album too.
Tutorial: Samsung Gallery App: Organise, Search and Back Up Photos
Stand in one spot and shoot the same scene at every zoom button your camera shows. Then zoom into each photo in the Gallery and compare the detail.
about 20 min
Settings and tips for day 5
- Start with
- Photo mode, tap each zoom button in turn (0.6x, 1x, 2x, 3x, 5x, 10x where your phone has them)
- Looks right when
- You can say which buttons on your phone are real lenses and which are crops, from the drop in fine detail between them.
- Common mistake
- Pinching to an in-between value like 4x. The phone crops the 3x lens to get there, so you get a softer version of both.
- If your phone can't
- A-series phones and the Z Flip have no telephoto, so everything past 1x is a crop. Compare the ultrawide, 1x and 2x and see where detail softens.
Tutorial: Samsung Telephoto Lenses: 3x, 5x and 10x on Every Galaxy
Find a high-contrast scene, like a doorway with sun outside. Tap and hold the part you want exposed correctly until AE/AF lock appears, then recompose.
about 15 min
Settings and tips for day 6
- Start with
- Photo mode, tap and hold the subject until AE/AF lock shows, then fine-tune with the exposure slider
- Looks right when
- A locked frame that keeps the brightness you chose after reframing, next to an unlocked one that drifted.
- Common mistake
- Locking on the brightest patch by accident. The phone darkens everything else to match it, which is rarely what you wanted.
Tutorial: Samsung AE/AF Lock: How to Lock Focus and Exposure
Wipe the lenses with a soft cloth, then reshoot yesterday's scene with your elbows tucked in and the 2-second timer on. Compare both versions at full size.
about 20 min
Settings and tips for day 7
- Start with
- Photo mode, timer 2s from the top bar, elbows against your ribs
- Looks right when
- Fine edges like text, leaves or hair look crisp at 100% zoom in the new version, where the first one looked smeared.
- Common mistake
- Judging sharpness on the small preview. Nearly everything looks sharp at screen size, so pinch in before deciding.
Tutorial: How to Make Samsung Photos Sharper: Settings and Technique
Set the shutter swipe to burst, then drag the shutter button down and hold it while a pet, a child or a car moves through the frame.
about 15 min
Settings and tips for day 8
- Start with
- Camera settings → Swipe Shutter button to → Take burst shot; then drag the shutter down and hold
- Looks right when
- One frame from the burst where the timing clearly beats the rest, like feet off the ground or a head turned toward you.
- Common mistake
- Pressing and holding the shutter without swiping. On current One UI that records a short video clip instead of a burst.
Tutorial: Samsung Burst Mode: How to Capture Fast Action with Galaxy Phones
Run Single Take while you slowly pan across a busy scene for about ten seconds, then see which photos and clips it hands back.
about 15 min
Settings and tips for day 9
- Start with
- More → Single take; move slowly and keep recording for 5–10 seconds
- Looks right when
- At least one result, such as a crop, a filtered still or a short clip, that you'd keep over the normal photo.
- Common mistake
- Pointing it at a static scene. It has much more to work with when something in the frame moves or changes.
- If your phone can't
- On the Galaxy S26, Single Take is hidden by default. Install Camera Assistant from the Galaxy Store and turn it on under Additional modes.
Tutorial: Samsung Single Take: Where It Went and How to Use It
Turn on Motion photo and shoot five moments that change quickly. Play each one back in the Gallery and look for an instant better than the one you pressed for.
about 15 min
Settings and tips for day 10
- Start with
- Photo mode, Motion photo icon on in the top bar; timing under Advanced picture options → Motion photo capture
- Looks right when
- A Motion photo whose clip holds a better moment than your shutter press, so you know which situations are worth leaving it on for.
- Common mistake
- Forgetting it's switched on. Each file is noticeably bigger than a plain photo, which adds up over 90 days.
Tutorial: Samsung Motion Photos: Shoot, Edit and Turn Them Into Video
Frame a distant sign or building at 10x, 30x and your phone's maximum. Note the zoom level where the letters stop being readable.
about 20 min
Settings and tips for day 11
- Start with
- Photo mode, phone braced on a wall or railing, 10x, then 30x, then your maximum
- Looks right when
- A written number, such as 'detail falls apart past 30x', that tells you the furthest zoom worth using on your phone.
- Common mistake
- Shooting maximum zoom handheld while walking. At those focal lengths even your breathing shows, so brace the phone first.
- If your phone can't
- Only Ultra models reach 100x. Base S models stop at 30x and A-series phones at 10x, so run the test up to your own limit.
Shoot one horizontal panorama of a wide view and one vertical panorama of something tall, like a tree or a stairwell.
about 15 min
Settings and tips for day 12
- Start with
- More → Panorama; sweep slowly and keep the arrow on the guide line
- Looks right when
- Two panoramas with a straight horizon and no visible stitching breaks across people, cars or water.
- Common mistake
- Letting something move through the sweep. A passing car or person comes out chopped in half or doubled.
Tutorial: Samsung Panorama Mode: How to Get Clean, Level Panoramas
Wedge the phone against something solid and record a hyperlapse for about two minutes while the sun goes down.
about 30 min
Settings and tips for day 13
- Start with
- More → Hyperlapse, speed Auto, phone propped still on a ledge or bag
- Looks right when
- A smooth clip of a few seconds where the light or clouds visibly change and the horizon stays level throughout.
- Common mistake
- Stopping after 20 seconds. Hyperlapse speeds compress that into a clip too short to show anything happening.
Tutorial: Samsung Hyperlapse: Time-Lapse Speeds, Night Mode and Star Trails
Open three old photos in the Gallery editor. Remove one small distraction with the object eraser, then try Generative Edit (Photo Assist on One UI 8.5) if your phone shows it.
about 20 min
Settings and tips for day 14
- Start with
- Gallery → open a photo → Edit, then the AI tools icon
- Looks right when
- One edit where the removal is invisible at full size, and one where you can see the fill guessed wrong.
- Common mistake
- Erasing big objects next to edges or patterns. That's where the fill fails most often, so start with small things on plain backgrounds.
- If your phone can't
- Generative Edit needs a Galaxy AI phone, a Samsung account and a data connection. Without it, the object eraser handles small removals.
Tutorial: Samsung AI Camera: Every Galaxy AI Photo Feature Explained (2026)
Pick your five best frames from days 1–14 and write one sentence about the problem that keeps showing up.
about 15 min
Settings and tips for day 15
- Start with
- Gallery, challenge album, heart your five picks
- Looks right when
- Five favorites and one named weakness, such as 'tilted horizons' or 'faces too dark', to watch for in phase 2.
- Common mistake
- Choosing by memory instead of quality. Judge sharpness, light and framing, since those are what you're training.
Days 16–300/15 done
Phase 2. Manual control and RAW
Pro mode, shutter speed, white balance and RAW files, plus your first night shoots.
Switch to Pro mode, set ISO to its lowest value and leave the shutter on Auto. Shoot a daylight scene and note the shutter speed the phone picks.
about 20 min
Settings and tips for day 16
- Start with
- More → Pro, ISO 50 (or your lowest), shutter Auto, white balance Auto
- Looks right when
- A clean daylight frame plus a note of the shutter speed, which on a sunny day is usually faster than 1/1000s.
- Common mistake
- Changing several dials at once. Move one per shot so you can tell which change did what.
- If your phone can't
- Some older A-series Pro modes show only ISO, exposure and white balance. Do the ISO half of the task and watch how the preview changes.
Tutorial: Samsung Pro Mode Guide: Manual Camera Control Explained
Shoot a fountain, tap or stream at 1/1000s in daylight. Come back at dusk and shoot it again at 1/4s with the phone braced.
about 25 min
Settings and tips for day 17
- Start with
- Pro mode. Daylight 1/1000s at ISO 50–200; dusk 1/4s at ISO 50, phone resting on a wall
- Looks right when
- Two frames of the same water, one with frozen droplets and one with smooth streaks, and neither has blown-out white areas.
- Common mistake
- Trying 1/4s at noon. A phone lens can't stop down, so the frame goes white. Wait for dusk or deep shade.
- If your phone can't
- On S23 and newer flagships, Expert RAW's digital ND filter makes the slow version possible in daylight.
Tutorial: Samsung Shutter Speed: Freeze Action, Shoot Light Trails
Under ordinary warm bulbs at home, shoot the same corner of a room with white balance on Auto, then at 3200K and 5500K.
about 15 min
Settings and tips for day 18
- Start with
- Pro mode, WB Auto, then 3200K, then 5500K; keep ISO and shutter the same for all three
- Looks right when
- You can see that 3200K brings white walls close to white under bulbs while 5500K turns them orange, so you know which way the number moves color.
- Common mistake
- Expecting one number to fix mixed light. A room lit by a window and a lamp can't be neutral everywhere, so match the light on your subject.
Tutorial: Samsung White Balance: How to Get Accurate Colors Every Time
Install Expert RAW from the Galaxy Store, or switch on RAW copies for Pro mode, and shoot ten frames of a high-contrast scene.
about 25 min
Settings and tips for day 19
- Start with
- Expert RAW with ISO and shutter on Auto, or Pro mode with RAW copies turned on in Camera settings
- Looks right when
- Ten DNG files sitting next to their JPEGs in the Gallery, each several times larger than its JPEG twin.
- Common mistake
- Judging the DNG before editing it. RAW files look flatter and duller than JPEGs until they're processed.
- If your phone can't
- Expert RAW is for S-series and Z flagships, and A-series phones can't save RAW at all. Shoot the scene in Pro mode at −1 EV so tomorrow's edit has highlight detail to work with.
Pick one underexposed scene from yesterday and open the DNG and the JPEG in the same editor. Lift the shadows by the same amount on both.
about 30 min
Settings and tips for day 20
- Start with
- Lightroom Mobile or the Gallery editor, Shadows +60 and Exposure +0.5 on both files
- Looks right when
- The JPEG's shadows turn blotchy or banded while the DNG keeps smooth tones, so you've seen the extra latitude yourself.
- Common mistake
- Comparing a DNG with a JPEG from a different moment. Use the pair saved from the same press of the shutter.
- If your phone can't
- No RAW on your phone? Compare a normal JPEG with yesterday's −1 EV version and see which one recovers the bright areas.
Tutorial: Samsung RAW vs JPEG: Which Format to Shoot and When
From a bridge or a safe spot by the road after dark, brace the phone and shoot passing traffic at 2 seconds, then at 4 seconds.
about 30 min
Settings and tips for day 21
- Start with
- Pro mode, ISO 50, 2s then 4s, manual focus on a streetlight, 2s timer, phone braced
- Looks right when
- Continuous red and white streaks across the frame, with streetlights that still show their shape instead of huge white blobs.
- Common mistake
- Starting at 10 seconds on a lit street. Phone lenses are so bright that the whole scene burns out, so begin short and lengthen.
- If your phone can't
- If your Pro mode stops short of 2 seconds or has no shutter control, shoot the same street in Night mode and compare how it freezes the cars.
Tutorial: Samsung Shutter Speed: Freeze Action, Shoot Light Trails
Shoot one person in Portrait mode at a low, a middle and the maximum blur strength. Check the edges of hair and glasses in each.
about 25 min
Settings and tips for day 22
- Start with
- Portrait mode, Blur effect, strength slider low, middle, then max; subject about 1.5 m from you
- Looks right when
- You can name the blur level where hair starts to look cut out, and you'll stay below it from now on.
- Common mistake
- Placing the subject against a wall. With nothing far behind them, the blur has little to work on and the edges look pasted.
Tutorial: Samsung Portrait Mode: Sharp Subjects, Creamy Bokeh
Skip Portrait mode. Use your longest optical lens, get close to a small subject and keep the background far away.
about 20 min
Settings and tips for day 23
- Start with
- Photo mode, 3x (or 5x) lens, subject at the closest distance it will focus, background 5 m or more behind
- Looks right when
- Optical blur with no halo around the subject, even in fine detail like flower stems or loose hair.
- Common mistake
- Zooming digitally past the telephoto. That only enlarges what the lens already rendered, so the background gets no blurrier.
- If your phone can't
- No telephoto? Bring the 1x lens as close as it will focus to a small subject with a distant background. The Macro mode on A-series phones helps with tiny subjects.
From a high window, bridge or hill, shoot a street or car park, then fake a tilt-shift look with Snapseed's linear Lens Blur.
about 20 min
Settings and tips for day 24
- Start with
- Photo mode, 2x–3x from up high; Snapseed → Tools → Lens Blur, linear, blur strength 80 or more
- Looks right when
- A scene where people and cars look like toys because only a thin horizontal strip stays sharp.
- Common mistake
- Shooting from street level. The miniature effect needs you looking down on the scene from well above it.
Tutorial: Samsung Tilt-Shift Effect: How to Make Miniature Photos
Walk one block at twilight and shoot ten Night mode frames handheld, staying still until each capture finishes.
about 30 min
Settings and tips for day 25
- Start with
- More → Night (on the S26, the moon icon in Photo mode set to Max); hold still through the countdown
- Looks right when
- Ten frames where streetlights keep a defined shape and dark areas show texture without heavy smearing.
- Common mistake
- Lowering the phone as soon as you hear the shutter sound. Night mode keeps capturing until the on-screen countdown ends.
Shoot yesterday's kind of scene in Pro mode at ISO 800 and 1/30s, then at ISO 1600 and 1/60s, and compare both with a Night mode frame.
about 30 min
Settings and tips for day 26
- Start with
- Pro mode, ISO 800 at 1/30s, then ISO 1600 at 1/60s, phone braced
- Looks right when
- You can point to the differences in noise and highlight detail across the three files and know when you'd pick each.
- Common mistake
- Using ISO 3200 to get a fast shutter on a still scene. A braced phone can take a slower shutter with far less noise.
Tutorial: The Exposure Triangle: Aperture, Shutter Speed, ISO Explained
Frame the moon at your longest zoom, tap it and drag the exposure slider down until craters show. Then shoot it once more in Pro mode.
about 20 min
Settings and tips for day 27
- Start with
- Photo mode, max zoom, tap the moon, exposure −1.5 to −2. Pro mode: ISO 50, 1/250–1/1000s on your longest lens
- Looks right when
- A moon with visible craters and a clean edge instead of a glowing white disc.
- Common mistake
- Leaving exposure on Auto. The phone meters for the black sky and turns the moon into a featureless blob.
- If your phone can't
- On A-series phones (10x maximum), shoot the moon small, rising over rooftops or trees at dusk while the sky still has some light.
Tutorial: Samsung Moon Photography: Real Moon Shots, No Faking
On a clear night, get to the darkest sky you can reach, set the phone on something rock-steady and shoot a long exposure of the stars.
about 45 min
Settings and tips for day 28
- Start with
- Pro mode, ISO 800–1600, 15–30s, manual focus at infinity, 2s timer; Expert RAW's Astrophoto mode on supported flagships
- Looks right when
- Pinpoint stars over a dark blue or grey sky, with a horizon that stays sharp because the phone never moved.
- Common mistake
- Going out under a bright moon or in the middle of town. Check the moon phase and find darker sky before you set off.
- If your phone can't
- If your Pro mode stops short of 30 seconds, use its longest shutter at ISO 1600. Without Pro mode, Night mode on a firm surface still records the brighter stars.
Tutorial: Samsung Astrophotography: Shoot the Milky Way on Galaxy
Go out in rain or fog with the phone in a pocket between shots, and make the weather the subject. Puddle reflections and lights in mist are good places to start.
about 30 min
Settings and tips for day 29
- Start with
- Photo mode, tap the brightest light, exposure −0.7; wipe the lens before every shot
- Looks right when
- Ten frames with a clear mood, at least one of which uses a reflection or backlit rain to show the weather.
- Common mistake
- Forgetting the lens. One drop on the glass softens the whole frame, and you won't spot it on the preview.
Tutorial: Samsung Bad Weather Photography: Rain, Snow and Fog
Spend the day looking for contrast and shape, and shoot twenty frames with a black-and-white filter on so the preview is in mono.
about 30 min
Settings and tips for day 30
- Start with
- Photo mode → Filters → any black-and-white filter; or shoot in color and convert later
- Looks right when
- At least five frames that work better in mono than in color, usually the ones with strong light and shadow.
- Common mistake
- Picking scenes that rely on color, like a red door on a green wall. In mono the two can turn the same grey.
Tutorial: Samsung Black and White Photography: Settings and Editing
Days 31–450/15 done
Phase 3. Composition and light
A week of framing drills, then a week of reading light at different times of day.
With grid lines on, shoot fifteen frames that put your subject on one of the four intersections. Then shoot one deliberately centered.
about 20 min
Settings and tips for day 31
- Start with
- Photo mode, 3×3 grid, 1x
- Looks right when
- Fifteen off-center placements and one centered frame, plus a note on which subjects actually looked better in the middle.
- Common mistake
- Running the horizon through the middle while the subject sits on a third. Move the horizon to a grid line as well.
Find five lines that lead into the frame, such as roads, fences, rails or shadows, and let each one end at something worth looking at.
about 25 min
Settings and tips for day 32
- Start with
- Photo mode, 0.6x ultrawide, phone held low to the ground
- Looks right when
- Five frames where your eye travels along the line and stops on a subject.
- Common mistake
- Lines that lead nowhere. A road that fades into an empty horizon needs a car, a person or a building at the end of it.
Tutorial: Samsung Leading Lines Photography: Lenses, Angles, Fixes
Shoot ten symmetrical compositions using buildings, puddles, shop windows or still water.
about 25 min
Settings and tips for day 33
- Start with
- Photo mode, grid on, phone centered and level; for puddles, the lens 2–3 cm above the water
- Looks right when
- Frames where the center line really sits in the center and verticals stay vertical, so the symmetry looks intended.
- Common mistake
- Standing slightly off-center. Half a step to one side is enough to break the effect.
Tutorial: Symmetry Photography on a Samsung Galaxy: Find and Shoot It
Frame a small subject surrounded by plain sky, wall, sand or water, and let the empty space fill about 70% of the picture.
about 20 min
Settings and tips for day 34
- Start with
- Photo mode, tap the subject, exposure slider down a little to keep the sky's color
- Looks right when
- Ten frames where the subject is small but obviously the point, with nothing distracting in the empty area.
- Common mistake
- Space that isn't empty. A stray wire or a bright patch in the background competes with the subject.
Shoot subjects through doorways, arches, windows or branches so the foreground forms a border around them.
about 25 min
Settings and tips for day 35
- Start with
- Photo mode, tap to focus on the subject beyond the frame, exposure set for the subject
- Looks right when
- Frames where the border is darker than the subject and pulls the eye inward.
- Common mistake
- Letting the phone focus on the doorway. Tap the subject behind it, or the thing you wanted ends up blurred.
Tutorial: Framing Composition on Galaxy: Using Frames Within Frames
In the last hour before sunset, put a friend with their back to the sun and shoot them backlit, then turn them so the light comes from the side.
about 45 min
Settings and tips for day 36
- Start with
- Portrait or Photo mode, 3x if you have it, tap the face, exposure +0.3 to +0.7
- Looks right when
- A backlit frame with glowing hair edges and a properly exposed face, plus a side-lit version with more shape.
- Common mistake
- Letting the face go dark against the bright sky. Tap the face so the phone exposes for skin.
- If your phone can't
- No telephoto? Use 1x from a little closer and keep the background simple, because the wider lens takes in more of it.
About 20 minutes after sunset, shoot a skyline or a lit street while the sky is still deep blue.
about 45 min
Settings and tips for day 37
- Start with
- Pro mode, ISO 50–100, 1/4–1s, phone braced, 2s timer; or Night mode handheld
- Looks right when
- A frame where the sky is deep blue with no black areas and lit windows keep their detail.
- Common mistake
- Waiting too long. The blue fades to black within about half an hour, and the balance between sky and lights goes with it.
Tutorial: Samsung Landscape Photography: Which Lens, Which Settings
At midday, look for hard shadows and make them the subject: railings, stairs, leaves, or people's shadows on the pavement.
about 25 min
Settings and tips for day 38
- Start with
- Photo mode, tap a bright area, exposure −0.7 to −1.0 so the shadows go properly dark
- Looks right when
- Graphic frames where the shadow shape carries the picture and the highlights aren't clipped.
- Common mistake
- Photographing faces in it. Midday sun puts dark holes under the eyes, so keep today for shapes and patterns.
At sunrise or sunset, place a person or object with a clear outline against the bright sky and expose for the sky.
about 20 min
Settings and tips for day 39
- Start with
- Photo mode, tap the sky beside the sun, drag exposure down until the subject goes black
- Looks right when
- A solid black shape with an outline you'd recognize, like a profile with a gap between arms and body.
- Common mistake
- Overlapping shapes. Two people standing together merge into one blob, so leave space between them.
Tutorial: Samsung Silhouette Photography: Settings and Steps
Seat someone about a meter from a big window with the light coming from the side, and switch the room lights off.
about 25 min
Settings and tips for day 40
- Start with
- Photo or Portrait mode, 2x–3x, tap the eye nearest the window
- Looks right when
- A portrait with soft shadow on the far side of the face and a small window reflection in the eyes.
- Common mistake
- Leaving the ceiling lights on. Warm bulb light mixed with cool daylight gives the skin two different colors.
Tutorial: Samsung Portrait Mode: Sharp Subjects, Creamy Bokeh
Find ten scenes that pair blue with orange or red with green, like an orange jacket against a blue wall.
about 25 min
Settings and tips for day 41
- Start with
- Photo mode, exposure −0.3 to keep colors dense; compare Scene optimizer on and off once
- Looks right when
- Ten frames where the two colors are clearly the main contrast and nothing else competes with them.
- Common mistake
- Settling for a tiny patch of the second color. Both colors need a decent share of the frame.
Pick one color (red is the easiest to find) and build a ten-frame set where it dominates every picture.
about 25 min
Settings and tips for day 42
- Start with
- Photo mode, exposure −0.3 to −0.7 so the color doesn't wash out
- Looks right when
- Ten frames that look like a set when you see them together in the Gallery grid.
- Common mistake
- Boosting saturation too far. Strong reds clip first, so check the red still shows texture.
Tutorial: Red Photography: 21 Ideas With Galaxy Camera Settings
Shoot ten close-ups of texture, such as bark, fabric, rust or bread crust, with light skimming across the surface.
about 30 min
Settings and tips for day 43
- Start with
- Ultra models: Photo mode close up, the phone switches to macro by itself (flower icon). A-series: More → Macro. Light from the side
- Looks right when
- Frames where the texture looks three-dimensional because side light picks out every ridge.
- Common mistake
- Shooting with flat front light. Texture disappears when the light comes from behind the camera.
- If your phone can't
- Base S models have no macro lens. Back off until the phone focuses, then crop, or use the 3x lens from further away.
Tutorial: Samsung Macro Photography: Close-Up Options on Galaxy Phones
Fill the whole frame with a repeating pattern, such as tiles, windows or stacked chairs, then shoot it again with one element breaking it.
about 20 min
Settings and tips for day 44
- Start with
- Photo mode, 2x–3x to flatten perspective, phone square-on to the pattern
- Looks right when
- One frame of pure pattern and one where a single odd element breaks it and becomes the subject.
- Common mistake
- Showing where the pattern ends. Once the edge is in the frame, it reads as a picture of a wall.
Tutorial: Patterns and Textures Photography on a Samsung Galaxy
Choose your top ten frames from the first 45 days and write one line for each about why it works.
about 30 min
Settings and tips for day 45
- Start with
- Gallery, challenge album, heart the ten
- Looks right when
- Ten favorites with a reason each, and a pattern in those reasons you can repeat on purpose.
- Common mistake
- Writing 'nice colors' ten times. Name the specific choice you made, such as the angle, the time of day or the lens.
Days 46–600/15 done
Phase 4. Genre practice
Fifteen subjects in fifteen days, so you find out which ones you want to keep shooting.
Get somewhere with an open view before dawn and shoot a wide landscape through first light, with something in the foreground.
about 60 min
Settings and tips for day 46
- Start with
- Pro mode, ISO 50, shutter Auto, exposure −0.7, 0.6x lens, phone braced
- Looks right when
- A landscape where the bright sky keeps its color and the foreground is dark but still detailed.
- Common mistake
- Packing up as soon as the sun clears the horizon. The ten minutes before sunrise often have the best color.
Tutorial: Samsung Sunrise Photography: Blue Hour to First Light
Spend 30 minutes on a busy street shooting candid moments. Look for gestures, hands and feet as much as faces.
about 40 min
Settings and tips for day 47
- Start with
- Photo mode, 1x, volume key as shutter, phone at chest height
- Looks right when
- Five frames with a clear moment in them, where a gesture or an expression carries the picture.
- Common mistake
- Shooting from across the road at 10x. Street pictures need you close enough to be part of the scene, and polite enough to lower the phone when asked.
Tutorial: Samsung Street Photography: Settings and Tips for Galaxy Phones
Shoot a meal flat-lay by a window with the phone parallel to the table, then shoot it again from a 45° angle.
about 25 min
Settings and tips for day 48
- Start with
- Food or Photo mode, 1x, flash off, window light from the side
- Looks right when
- A top-down frame with square edges and a 45° frame where the food has height, both lit only by daylight.
- Common mistake
- Tilting the phone slightly in the top-down shot. The plate turns oval and the table edges converge.
Tutorial: Samsung Food Photography: Light, Angles and Food Mode
Tell the story of one café visit in five pictures that cover arriving, the room, one detail, a person and leaving.
about 30 min
Settings and tips for day 49
- Start with
- Photo mode, 0.6x for the room and 2x–3x for details, no flash
- Looks right when
- Five frames that make sense in order to someone who wasn't there.
- Common mistake
- Five versions of the cup. Vary the distance so the set mixes wide views with close details.
Tutorial: Samsung Travel Photography Tips: Seven Myths Checked
Freeze a pet or a child mid-jump or mid-run using a fast shutter and a burst.
about 30 min
Settings and tips for day 50
- Start with
- Pro mode, 1/1000s, ISO 200–800 outdoors; or Photo mode with the shutter swiped down for a burst
- Looks right when
- A sharp frame with the subject off the ground and the eyes in focus.
- Common mistake
- Shooting from standing height. Get down to their eye level, or every frame looks down on the top of a head.
Tutorial: Samsung Pet Photography: Settings for Dogs and Cats
Photograph your neighborhood as if you'd just arrived. Shoot the signs, food, transport and people a visitor would notice.
about 45 min
Settings and tips for day 51
- Start with
- Photo mode, switching between 0.6x for places and 2x–3x for details
- Looks right when
- Twelve frames that would tell a stranger what's particular about where you live.
- Common mistake
- Only shooting landmarks. Everyday details like a bus stop or a corner shop are what make a place recognizable.
Tutorial: Samsung Travel Photography Tips: Seven Myths Checked
Shoot one building from five positions and find the angle where its lines look cleanest.
about 30 min
Settings and tips for day 52
- Start with
- Photo mode, grid on; 0.6x looking up, then 3x from far back for straight verticals
- Looks right when
- One frame where vertical lines stay vertical, shot from further away with a longer lens.
- Common mistake
- Tilting the ultrawide up and fixing it later. The correction crops away a lot of the frame, so shoot straighter instead.
Tutorial: Samsung Architecture Photography: Straight Lines and Light
Prop the phone by a window on a tripod or a stack of books and shoot twenty self-portraits with the timer.
about 40 min
Settings and tips for day 53
- Start with
- Rear camera, 1x or 2x, 10s timer from the top bar; or the front camera with Show palm
- Looks right when
- A self-portrait with sharp eyes and window light on your face, taken with the better rear camera.
- Common mistake
- Doing everything at arm's length on the front camera. The rear camera is sharper, and the timer frees both hands.
- If your phone can't
- No tripod? A stack of books with a folded card to adjust the angle holds the phone just as well.
Tutorial: Samsung Portrait Mode: Sharp Subjects, Creamy Bokeh
Light one object with a window on one side and a sheet of white paper on the other to fill the shadows.
about 30 min
Settings and tips for day 54
- Start with
- Pro mode, ISO 50, shutter Auto, 2x–3x, focus on the product's label
- Looks right when
- A clean shot with soft shadows and readable detail, on a plain background.
- Common mistake
- Shooting at 0.6x from close up. The wide lens bends the object's shape, so step back and use 2x or 3x.
Tutorial: Samsung Still Life Photography: Window Light and Settings
Document a dinner, a party or a meeting. Mix wide frames that show the room with tight ones of hands, faces and food.
about 60 min
Settings and tips for day 55
- Start with
- Photo mode, flash off, 0.6x for the room, 2x for faces; Night mode if it's very dim
- Looks right when
- Eight to twelve frames that mix context with detail, including at least one real laugh.
- Common mistake
- Using the flash. It flattens faces and turns the background black, so turn the room lights up instead.
Tutorial: Samsung Event Photography: Party and Conference Settings
Mist a leaf or a flower with water and shoot the drops up close, with the light behind or beside them.
about 30 min
Settings and tips for day 56
- Start with
- Macro (automatic on Ultras, More → Macro on A-series), tap a single drop, exposure −0.3
- Looks right when
- Drops that look like round beads with a highlight in each, against a soft background.
- Common mistake
- Spraying so much that the drops merge into a wet sheen. Use a fine mist and wait for separate beads.
- If your phone can't
- No macro mode? Shoot from the closest distance that still focuses and crop the 12MP file.
Tutorial: Samsung Flower Photography: Settings, Lenses and Light
On a changeable day, shoot the sky itself, with only a thin strip of land at the bottom for scale.
about 30 min
Settings and tips for day 57
- Start with
- Pro mode, ISO 50, shutter Auto, exposure −0.7; Scene optimizer off for a more natural blue
- Looks right when
- Ten frames where the clouds have texture and the brightest parts aren't clipped to white.
- Common mistake
- Putting the horizon in the middle. When the sky is the subject, give it the top two-thirds or more.
Tutorial: Samsung Cloud Photography: Which Mode Suits Each Sky
Shoot ten 5-second clips around one location, each with a single slow movement or none at all.
about 45 min
Settings and tips for day 58
- Start with
- Video mode, 4K at 30 fps, Video stabilization on, 1x; hold each shot for 5 seconds
- Looks right when
- Ten steady clips you could cut together, each one starting and ending still.
- Common mistake
- Panning quickly and zooming mid-shot. Clips with one slow move cut together far better.
Plan a 3×3 grid that looks consistent as a whole, then go out and shoot the frames it's missing.
about 60 min
Settings and tips for day 59
- Start with
- Photo mode, 3:4 aspect, similar time of day and color for all nine
- Looks right when
- Nine frames that read as one set when viewed together, with no single picture clashing.
- Common mistake
- Choosing your nine favorites. A grid works when the frames share light and color, even if some are quieter pictures.
Tutorial: Samsung Instagram Photography: Sizes, Settings and Edits
Look back over days 46–59 and decide which genre came most naturally and which you'd like to get better at.
about 20 min
Settings and tips for day 60
- Start with
- Gallery, one favorite per genre
- Looks right when
- A favorite from each genre and a written choice of the one you'll lean on in the portfolio phase.
- Common mistake
- Choosing the genre that got the most likes. Pick the one you'd shoot even if nobody saw the results.
Days 61–750/15 done
Phase 5. Editing and style
From the Gallery editor to Lightroom presets, ending with a written description of your own look.
Edit a recent favorite in the Samsung Gallery editor using only crop, exposure, contrast and highlights.
about 30 min
Settings and tips for day 61
- Start with
- Gallery → Edit → Transform to crop, then Tone for Exposure, Contrast and Highlights
- Looks right when
- An edit that looks better than the original at a glance but doesn't look edited.
- Common mistake
- Starting with a filter. Get the crop and exposure right first, or the filter magnifies the problems.
Tutorial: Samsung Photo Editor: How to Edit Photos in Gallery
Install Snapseed and edit one portrait using only the Selective tool, brightening the face and darkening the background.
about 40 min
Settings and tips for day 62
- Start with
- Snapseed → Tools → Selective; brightness +20 on the face, −20 on the background
- Looks right when
- A portrait where the face is the brightest area and the change looks like natural light.
- Common mistake
- Making the selection too large. It spills onto the background, so pinch it smaller and check the red overlay.
Remove five small distractions from a landscape with Snapseed's Healing tool.
about 30 min
Settings and tips for day 63
- Start with
- Snapseed → Tools → Healing; zoom in and paint short strokes
- Looks right when
- Five distractions gone, with no smudges or repeated patterns visible at full size.
- Common mistake
- Painting one long stroke across a big object. Short strokes give the tool cleaner material to sample from.
Import five RAW or JPEG files into Lightroom Mobile and set white balance, exposure, whites and blacks on each.
about 45 min
Settings and tips for day 64
- Start with
- Lightroom → Light for Exposure, Whites and Blacks; Color for Temp and Tint
- Looks right when
- Five edits with clean whites and true blacks, where grey objects look grey.
- Common mistake
- Pressing Auto and stopping there. It's a reasonable start, but set the whites and blacks yourself.
Edit one photo until you like it, save the settings as a Lightroom preset, and apply it to five other photos from the same day.
about 30 min
Settings and tips for day 65
- Start with
- Lightroom → ⋯ menu → Create Preset; untick Exposure and White Balance before saving
- Looks right when
- A preset that gets five photos most of the way there, with only exposure tweaks left to do.
- Common mistake
- Including exposure and white balance in the preset. Both change from shot to shot, so leave them out.
Use Lightroom's Color Mix to shift one color across five photos, such as warming skin oranges or deepening sky blues.
about 40 min
Settings and tips for day 66
- Start with
- Lightroom → Color → Mix; small moves on one color's Hue, Saturation and Luminance
- Looks right when
- Five photos where the color you targeted looks better and skin still looks like skin.
- Common mistake
- Pushing saturation past +30. A small luminance change often does more than a big saturation one.
Convert five color photos with Lightroom's B&W mix sliders, then compare each with a plain desaturated copy.
about 30 min
Settings and tips for day 67
- Start with
- Lightroom → Color → B&W, then Mix: orange for skin, blue for sky
- Looks right when
- Conversions where skin and sky have separate tones, next to flat grey desaturated versions.
- Common mistake
- Desaturating and calling it done. Colors that were different can end up as the same grey.
Tutorial: Samsung Black and White Photography: Settings and Editing
Add a short caption or a simple border to one photo in Photoshop Express, as if it were going on a print or a post.
about 30 min
Settings and tips for day 68
- Start with
- Photoshop Express → Text or Borders; one font, small size, generous margin
- Looks right when
- A layout where the text is easy to read and stays clear of the subject.
- Common mistake
- Large text over the middle of the picture. Keep it small and put it in an empty part of the frame.
Tutorial: Photoshop Express on Android: A Guide for Galaxy Photos
Edit the same file in the Gallery editor, Snapseed and Lightroom, aiming for the same look in each, and time yourself.
about 60 min
Settings and tips for day 69
- Start with
- Same source file in each app; note the minutes taken and anything each app couldn't do
- Looks right when
- A short note on which editor you'll use for quick fixes and which for careful work.
- Common mistake
- Ending up with three different looks. Aim for one target so the comparison is about the tools.
Tutorial: Best Photo Editing Apps for Android in 2026 (for Samsung Galaxy)
Turn one portrait or building photo into a sketch or painting with a drawing app, and compare two styles.
about 25 min
Settings and tips for day 70
- Start with
- Start from a sharp, well-lit photo with a simple background
- Looks right when
- A drawing-style image where the subject's outline survives the effect clearly.
- Common mistake
- Starting from a busy, dim photo. The effect turns noise and clutter into scribbles.
Tutorial: 11 Apps to Turn Photos into Drawings on Android (2026)
Take five photos you've already edited and add sharpening as the final step, checking each one at 100% zoom.
about 30 min
Settings and tips for day 71
- Start with
- Lightroom → Detail → Sharpening 20–40, Masking 50 or more to protect smooth areas
- Looks right when
- Edges look crisp at 100% with no bright halos and no grain added to skies or skin.
- Common mistake
- Heavy sharpening on a phone JPEG. Samsung's processing already sharpens, so a little goes a long way.
Tutorial: How to Make Samsung Photos Sharper: Settings and Technique
Re-crop ten of your early frames, removing anything at the edges that doesn't help the picture.
about 30 min
Settings and tips for day 72
- Start with
- Gallery → Edit → Transform; try a square crop as well as the original ratio
- Looks right when
- Ten crops that are tighter and simpler than the originals, with nothing important cut off.
- Common mistake
- Cropping a 12MP file down to a sliver. Below about 3MP it's fine on a phone screen but weak in print.
Tutorial: Samsung Photo Editor: How to Edit Photos in Gallery
Apply the same edit to ten frames from one shoot, then fine-tune exposure on each so they match.
about 40 min
Settings and tips for day 73
- Start with
- Lightroom → Copy settings on the edited photo, select the other nine, Paste; or apply your day 65 preset
- Looks right when
- Ten frames that look like one set when viewed side by side.
- Common mistake
- Treating the paste as finished. Each frame still needs its own exposure check.
Write two sentences that describe how you edit, with specifics such as warm or cool, how much contrast, and how you treat skies.
about 20 min
Settings and tips for day 74
- Start with
- Notes app, with five of your edited favorites open beside it
- Looks right when
- Two sentences specific enough that someone else could copy your look from them.
- Common mistake
- Adjectives like 'moody' with no numbers or examples. Name the actual slider moves.
Tutorial: Samsung Photo Editor: How to Edit Photos in Gallery
Open the 20 baseline photos from day 3 and re-edit the five most promising with everything you've learned.
about 45 min
Settings and tips for day 75
- Start with
- Your day 65 preset first, then crop and exposure photo by photo
- Looks right when
- Before-and-after pairs that show a clear improvement in crop and tone.
- Common mistake
- Expecting the edit to fix missed focus or a bad angle. Note those frames as reshoots instead.
Tutorial: Samsung Photo Editor: How to Edit Photos in Gallery
Days 76–900/15 done
Phase 6. Portfolio and sharing
Cut ninety days of photos down to twelve, back them up and show them to people.
Go through every favorite from the challenge and narrow them down to your best 30.
about 45 min
Settings and tips for day 76
- Start with
- Gallery, challenge album; copy the keepers into a new album called Best 30
- Looks right when
- An album of 30 photos you'd be happy to show anyone.
- Common mistake
- Keeping near-duplicates. When two frames are nearly identical, keep the sharper one.
Tutorial: Samsung Gallery App: Organise, Search and Back Up Photos
From the 30, choose 12 that work together as a portfolio, even if that means dropping a personal favorite.
about 30 min
Settings and tips for day 77
- Start with
- Best 30 album, viewed as a grid of small thumbnails
- Looks right when
- Twelve photos with a similar level of quality and some consistency in color or subject.
- Common mistake
- Keeping a weak frame because of the memory behind it. Viewers only see the picture.
Put the 12 in an order that opens with a strong image, varies the pace and ends on a memorable one.
about 30 min
Settings and tips for day 78
- Start with
- Number the files 01–12, or arrange them in a custom-order album
- Looks right when
- A sequence where each photo relates to its neighbors by color, shape or subject.
- Common mistake
- Grouping all the similar images together. Alternate wide with close and light with dark.
Copy every favorite and every RAW file from the challenge to a computer and to one cloud service.
about 30 min
Settings and tips for day 79
- Start with
- USB cable in File transfer mode, or your cloud app's backup; copy the original files
- Looks right when
- Two copies of the challenge photos that live somewhere other than your phone, RAW files included.
- Common mistake
- Trusting a single copy. Phones and laptops fail, so keep the photos in two places.
Tutorial: How to Transfer Photos from a Samsung Galaxy to a PC
Print your favorite frame. If you have a photo printer, print it at 4×6. If you don't, print it on plain paper on any home or office printer as a proof.
about 30 min
Settings and tips for day 80
- Start with
- Export the full-resolution file and check it at 100% before printing
- Looks right when
- A physical copy you can hold at arm's length to judge brightness and sharpness.
- Common mistake
- Printing an edit you made at full screen brightness. Prints usually come out darker, so lift the exposure a little first.
- If your phone can't
- No printer of any kind? Set the photo as your lock screen for a week and note what starts to bother you about it.
Tutorial: Best Photo Printers for Samsung Galaxy Phones, Compared
If the budget allows, order one 8×10 of your best frame from a print lab. If not, view it on the biggest screen you have, from across the room.
about 20 min
Settings and tips for day 81
- Start with
- Send the full-resolution file; 12MP is enough for 8×10 at 300 ppi
- Looks right when
- Your best image at a size that shows whether the detail holds up.
- Common mistake
- Sending a copy saved from a messaging app. Those are compressed, so always use the original file.
- If your phone can't
- Free option: cast it full screen to a TV or open it on a monitor and look from three meters away.
Tutorial: Best Photo Printers for Samsung Galaxy Phones, Compared
Practice holding the phone dead still using what you have, such as a wall, a bag or a stack of books, plus the self-timer. Use a tripod here if you already own one.
about 20 min
Settings and tips for day 82
- Start with
- Pro mode, 1s exposure as the test, 2s or 10s timer, phone propped on a bag or books
- Looks right when
- A sharp 1-second exposure from a support you found or already owned.
- Common mistake
- Tapping the screen to fire. Use the timer or a volume key so your finger doesn't shake the phone.
Tutorial: Best Tripods and Phone Tripod Mounts for Samsung Galaxy
Keep the camera and editing apps you actually used during the challenge and uninstall the rest.
about 20 min
Settings and tips for day 83
- Start with
- Keep the stock Camera plus no more than two editors
- Looks right when
- A home screen with one camera app and two editors you know well.
- Common mistake
- Keeping five editors just in case. Knowing one well gets you further than knowing five a little.
Tutorial: Best Camera App for Android in 2026 (Samsung Galaxy Picks)
Combine your 12 portfolio photos into one image so you can see the whole set at a glance.
about 30 min
Settings and tips for day 84
- Start with
- Any collage app, 3×4 grid, thin white borders
- Looks right when
- One image showing all 12, where any odd one out is obvious.
- Common mistake
- Skipping this step. Problems in a set only show when you see every image at once.
Write a one-sentence caption for each of your 12 photos that adds the place, the moment or the setting behind it.
about 30 min
Settings and tips for day 85
- Start with
- A notes file, one line per photo
- Looks right when
- Twelve plain captions that add information the photo can't show by itself.
- Common mistake
- Describing what's already visible. 'A sunset' tells the viewer nothing new.
Tutorial: Samsung Instagram Photography: Sizes, Settings and Edits
Post three of your 12 wherever you like, each with a caption and alt text, and note which one people respond to.
about 30 min
Settings and tips for day 86
- Start with
- Upload full-resolution 4:5 or 3:4 crops; write alt text that describes the scene
- Looks right when
- Three posts live, each with alt text, and a note about how people reacted.
- Common mistake
- Posting all 12 at once. Spread them out so each one gets some attention.
Tutorial: Samsung Instagram Photography: Sizes, Settings and Edits
Cut your day 58 clips and a few portfolio stills into a 30-second video, in the Gallery's video editor or any editor you like.
about 60 min
Settings and tips for day 87
- Start with
- Two to three seconds per clip, one music track, no transitions beyond simple cuts
- Looks right when
- A 30-second piece with steady clips and no shot longer than four seconds.
- Common mistake
- Using every clip. Cut hard and keep only the shots you'd miss if they were gone.
Send your 12 to three people whose taste you trust and ask each of them to pick their top three.
about 20 min
Settings and tips for day 88
- Start with
- A shared album, or the contact sheet from day 84
- Looks right when
- Nine votes and a clear idea of which photos work for other people.
- Common mistake
- Asking whether they like them. Ask them to choose, because choosing forces an honest answer.
Pick one genre or skill to concentrate on and write a short goal for your next 90 days.
about 30 min
Settings and tips for day 89
- Start with
- Notes app; one sentence of goal and a few example shoots
- Looks right when
- A goal specific enough to put in a calendar, such as one blue-hour cityscape every week until March.
- Common mistake
- A vague goal like 'get better'. Name the subject and how often you'll shoot it.
Choose six of your 12 and put them somewhere they'll stay, such as a printed set, a portfolio page or a pinned post.
about 45 min
Settings and tips for day 90
- Start with
- Full-resolution exports with your captions from day 85
- Looks right when
- Six photos published together, with the day 3 baseline still in your Gallery to compare against.
- Common mistake
- Waiting until they're perfect. Publish now and note what you'd change next time.
Frequently asked questions
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Is there a shorter version?
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