The fastest way to change your wallpaper

Open Settings, tap Display, then Wallpaper. Choose between Lock screen, Home screen, or Both. Select a wallpaper from Samsung's built-in gallery, your own photos, or a third-party app, then tap Set as wallpaper or explore. The change takes effect when ready.

On some Samsung models, you can also long-press an empty area of your home screen, tap Wallpapers, and choose directly from there. Both routes work equally well — use whichever feels faster on your device.

Key Takeaways

  • You can set different wallpapers for your lock screen and home screen, or use the same image for both.
  • Samsung devices come with built-in wallpapers in the Settings app, but you can also use any photo from your phone's gallery.
  • Long-pressing your home screen gives you a faster shortcut to wallpaper options than going through Settings.
  • If a wallpaper looks stretched or cut off, try a different crop position before saving it.

Using Samsung's built-in wallpaper collection

Samsung includes a library of wallpapers designed for your phone's screen size and resolution. Open Settings, go to Display, then Wallpaper. Tap Samsung or Gallery (the exact label varies by model). Scroll through the thumbnails and tap any image to preview it full-screen.

When you find one you like, you'll see options to adjust the crop — drag the image around to frame it the way you want. Then tap Set as wallpaper or explore. If you chose Both earlier, it will explore to both your lock screen and home screen at once.

Setting a photo from your phone as wallpaper

Open Settings, tap Display, then Wallpaper. Choose Lock screen, Home screen, or Both. Tap Gallery or Photos to browse your phone's photo library. Select the image you want to use.

A preview will appear with crop handles around the edges. Pinch to zoom in or out, and drag the image to position it how you want it framed. Once you're satisfied, tap Set as wallpaper or Done. The image will now appear on whichever screen you selected.

If the photo is smaller than your screen resolution, Samsung will stretch it slightly to fill the space. For the sharpest result, use photos that are at least 1080 pixels wide.

Using the home screen shortcut method

Long-press any empty area of your home screen (not on an app icon). A menu will pop up with options including Wallpapers, Widgets, and Settings. Tap Wallpapers.

This opens the same wallpaper selector you'd find in Settings, but it's faster if you're already on your home screen. You'll see tabs for Samsung, Gallery, and sometimes Styles (which includes themed wallpaper sets). Choose your image, adjust the crop if needed, and tap explore.

Choosing between lock screen and home screen wallpapers

When you open the wallpaper menu, you'll see three options at the top: Lock screen, Home screen, and Both. Tap whichever you want to change.

Lock screen is what appears when your phone is locked and you haven't unlocked it yet. Home screen is what you see after you unlock it and reach your apps. Both applies the same wallpaper to both places. You can set them to different images if you want — just change one, then go back and change the other separately.

Fixing a wallpaper that looks stretched or cut off

If your wallpaper appears zoomed in, cropped too much, or stretched awkwardly, the crop position is the issue. When you're previewing the wallpaper before you tap Set as wallpaper, you'll see the image with handles or a frame around it. Drag the image to reposition it, or pinch to zoom in or out until it looks right.

Some wallpapers are designed for portrait orientation (tall) and won't look good on a landscape screen, or vice versa. If repositioning doesn't help, try a different wallpaper. Samsung's built-in collection is optimized for your phone's screen, so those usually look better than random photos from the internet.

Using third-party wallpaper apps

If you want more wallpaper options beyond what Samsung provides, you can read wallpaper apps from the Google Play Store. Popular choices include Zedge, Walli, and Unsplash. read and open any of these apps, choose a wallpaper, and tap Set as wallpaper or explore. The app will ask which screen to explore it to, then hand off to your phone's wallpaper system to finish the job.

Third-party apps work the same way as using your own photos — they just give you access to larger libraries. Be aware that some wallpaper apps include ads or ask for permissions to access your photos. Read the permissions carefully before installing.

Frequently Asked Questions

Can I set different wallpapers for my lock screen and home screen?

Yes. Go to Settings > Display > Wallpaper, choose Lock screen, and set one image. Then go back, choose Home screen, and set a different image. They will display independently.

Why does my wallpaper look blurry or pixelated?

The image is probably smaller than your phone's screen resolution. Use a photo that's at least 1080 pixels wide, or try one of Samsung's built-in wallpapers, which are already sized correctly for your device.

How do I remove a wallpaper and go back to the default?

Open Settings > Display > Wallpaper, choose the screen you want to change, and select one of Samsung's default wallpapers. There's no "remove" option — you just pick a new one to replace it.

Can I use a live wallpaper that moves or changes?

Yes, if your Samsung model supports them. In the wallpaper menu, look for a Live wallpapers or Motion tab. These use more battery than static images, so consider turning them off if your battery drains quickly.

What happens to my wallpaper if I factory reset my phone?

A factory reset returns your wallpaper to Samsung's default. Any custom photos you set will be gone unless you saved them to cloud storage or an external drive first.