Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →To make a Samsung Galaxy easier to use at night, try Dark mode for darker menus, Eye comfort shield for a warmer display tone, and Extra dim when the lowest normal brightness is still too bright. For a bedtime routine, Sleep mode can combine display changes with Do not disturb. These controls do different jobs, so adjust them one at a time and keep brightness comfortable for the room.
Choose the setting that solves the problem
| Setting | What it changes | Use it when |
|---|---|---|
| Dark mode | Darkens supported system menus and apps. | Bright interface backgrounds feel harsh. |
| Eye comfort shield | Shifts display colors toward warmer tones. | You prefer a warmer-looking screen. |
| Extra dim | Lowers brightness beyond the regular brightness control. | The display remains too bright at its lowest regular setting. |
| Sleep mode | Can bundle display changes and interruption controls. | You want a bedtime routine rather than separate toggles. |
| Screen zoom | Changes the size of on-screen content. | Text and interface elements are difficult to read. |
Menu names and feature availability vary by Galaxy model, region, and software version. The paths below reflect Samsung support guidance; if a path differs on your phone, search Settings for the feature name.
As an Amazon Associate I earn from qualifying purchases.
How to turn on and schedule Dark mode
- Open Settings > Display.
- Tap Dark mode to switch to the dark interface.
- To set a schedule on supported software, open Dark mode settings and choose sunset-to-sunrise or custom start and end times.
You can also swipe down from the top of the screen and tap the Dark mode Quick Settings tile. Touch and hold the tile to reach its settings. Dark mode applies to Samsung’s system interface and supported apps, not necessarily every third-party app. Downloaded themes and some high-contrast fonts can also affect how it looks. Samsung notes that some apps may flicker with Dark/Night mode and advises keeping phone and app software current. See Samsung Canada’s Dark mode instructions and Samsung US guidance on eye-comfort settings.
How to enable Eye comfort shield
- Open Settings > Display > Eye comfort shield.
- Turn it on, then select an available option such as adaptive behavior or a custom schedule.
- If the controls are available, adjust the color temperature to the warmth you prefer.
The feature may also appear as a Quick Settings tile. Samsung’s US guide identifies Eye comfort shield on One UI 3.1 and higher devices, but availability can vary by model. The warmer tint is a display preference, not a guarantee that the setting will prevent eye strain or improve sleep. Samsung’s instructions are at Reduce eye strain on your Galaxy phone or tablet.
#1 Best Overall
- PRIVACY DISPLAY: Automatically hide your screen from those beside you. The built-in privacy display can be preset¹ to turn on when receiving notifications, typing passwords, or using specific apps
- TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist² with Galaxy AI.³ Add objects, restore details, or apply new styles by simply typing or tapping
- NIGHTS, CAPTURED CLEARLY: From gigs to city lights, record and capture moments after dark with clarity using Nightography so your photos and videos stay crisp and clear on your Samsung Galaxy
- MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile phone, whether it’s a special contact photo, custom wallpaper, an invitation or more⁴
- HELP THAT KEEPS UP: Stay in the moment while Now Nudge with Galaxy AI helps you respond faster and stay organized with smart suggestions⁵ that appear exactly when you need them on your phone
How to use Extra dim
- Swipe down from the top of the screen to open Quick Settings. Swipe down again if needed to see more tiles.
- Tap Extra dim.
- For more controls, touch and hold the tile. Samsung documents the settings path as Settings > Accessibility > Vision enhancements.
If Extra dim is not among your tiles, look for the option to add it in Quick Settings. Samsung notes that some features are not supported on every model. Its instructions are in the Galaxy eye-comfort guide.
Set up Sleep mode for bedtime
Sleep mode can bring several nighttime changes together. Depending on your phone’s software, its options may include grayscale, Dark mode, Eye comfort shield, Do not disturb, Always On Display, sound settings, and Power saving.
Rank #2
- Please note, this device does not support E-SIM; This 4G model is compatible with all GSM networks worldwide outside of the U.S. In the US, ONLY compatible with T-Mobile and their MVNO's (Metro and Standup). It will NOT work with other CDMA carriers, and it is also not compatible with their MVNO (Visible, Xfinity Mobile, US Mobile, Cricket Wireless, etc).
- Compatibility with certain third-party devices and accessibility accessories, including some hearing aids, may vary depending on manufacturer support, Bluetooth protocols, software compatibility, and regional firmware limitations. For additional hearing aid compatibility information, please refer to Samsung’s official support documentation.
- Camera: 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, AF | 2 MP, f/2.4, (macro). Battery: 5000 mAh, non-removable | A power adapter is NOT included.
Search Settings for Sleep mode or Modes and Routines if the menu is in a different place. The available options and exact path depend on the installed software. Samsung describes Sleep mode in its Digital Wellbeing instructions.
Make text easier to read with Screen zoom
If the main problem is small text or controls rather than brightness or color, open Settings > Display > Screen zoom and adjust the size of on-screen content. This changes interface scale; it does not warm the display or darken its surfaces. Samsung’s display troubleshooting guide explains the setting at Troubleshoot display issues on your Samsung Galaxy device.
Rank #3
- YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
- LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
- MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
- NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
- BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
Fix a screen that looks unexpectedly dark or tinted
If the display changes more than you intended, check the settings that can affect brightness and color before changing several controls at once:
- Extra dim: turn it off or reduce its intensity if the screen is too dark.
- Eye comfort shield: turn it off or change its schedule if the screen is unexpectedly warm.
- Color filter: check under Settings > Accessibility > Vision enhancements.
- Adaptive color tone: check whether it is available and enabled on your model.
Names and availability vary. Samsung’s troubleshooting guide for unusual screen colors covers these display-related checks.
Quick Recap
Best Value
- TYPE IT IN. TRANSFORM IT FAST: Enhance any shot in seconds on your smartphone by using Photo Assist¹ with Galaxy AI.² Add objects, restore details, or apply new styles by simply typing or tapping
- MAKE IT. EDIT IT. SHARE IT: Turn everyday moments into something personal with creative tools built right into your mobile whether it’s a special contact photo, custom wallpaper, an invitation or more³
- FAST. POWERFUL. AI-READY: Power through your day with AI-accelerated performance from our fastest, smoothest and most powerful Galaxy processor yet, built to keep up with everything you do
- IMMENSELY IMMERSIVE: No matter where you are or what you’re watching, your favorite videos and more come to life with the vibrant display on Galaxy S26
- FIT EVERYONE IN THE SHOT: Group selfies are easier on your Samsung phone with a wider front camera⁴ that captures more of the scene, so no one gets left out of the moment
Rank #4
- YOUR CONTENT, SUPER SMOOTH: The ultra-clear 6.7" FHD+ Super AMOLED display of Galaxy A17 5G helps bring your content to life, whether you're scrolling through recipes or video chatting with loved ones.¹
- LIVE FAST. CHARGE FASTER: Focus more on the moment and less on your battery percentage with Galaxy A17 5G. Super Fast Charging powers up your battery so you can get back to life sooner.²
- MEMORIES MADE PICTURE PERFECT: Capture every angle in stunning clarity, from wide family photos to close-ups of friends, with the triple-lens camera on Galaxy A17 5G.
- NEED MORE STORAGE? WE HAVE YOU COVERED: With an improved 2TB of expandable storage, Galaxy A17 5G makes it easy to keep cherished photos, videos and important files readily accessible whenever you need them.³
- BUILT TO LAST: With an improved IP54 rating, Galaxy A17 5G is even more durable than before.⁴ It’s built to resist splashes and dust and comes with a stronger yet slimmer Gorilla Glass Victus front and Glass Fiber Reinforced Polymer back.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
Free tools Windows power users keep installed
One-click scans. No signup required.
