Galaxy S25 Ultra Wallpapers — 4K, 1440 × 3120
Free 4K live wallpapers sized exactly 1440 × 3120 for the Galaxy S25 Ultra (6.9") — no crop, no watermark. Set a moving lock screen in one tap on Android 15.
- Wallpaper size
- 1440 × 3120
- Aspect ratio
- 19.5:9
- Display
- 6.9"
- Ships with
- Android 15
1440×3120 is the highest-resolution wallpaper on this list — and its Always-On display is the strongest argument on any device for true-black AMOLED art.
How to set a live wallpaper on the Galaxy S25 Ultra
- 1
Save the wallpaper to your Galaxy S25 Ultra
Open it in 2Live and tap Save. It downloads at your screen's exact resolution, so the launcher has nothing to scale.
- 2
Set it as your lock screen
Long-press the home screen → Wallpaper and style → pick the image → apply to the lock screen. On an Always-On display, a true-black AMOLED wallpaper leaves those pixels switched off.
Galaxy S25 Ultra wallpaper FAQ
What wallpaper size does the Galaxy S25 Ultra use?
1440 × 3120 pixels on a 6.9" display — an aspect ratio of about 19.5:9. Anything smaller is upscaled by the OS and looks soft; anything a different shape gets cropped.
Can the Galaxy S25 Ultra use live wallpapers?
Yes. Galaxy S25 Ultra supports moving wallpapers, and 2Live delivers them at your exact screen resolution so nothing is scaled.
Do AMOLED wallpapers save battery on the Galaxy S25 Ultra?
On an OLED panel a true-black pixel is a pixel that is switched off, so a genuinely black wallpaper draws less power — which matters most on a device that keeps the display on. That is why the AMOLED collection leads this page.
Get every wallpaper free in the app
Discover thousands more 4K & live wallpapers — free, no watermark, refreshed weekly, on iPhone and Android.
