The fastest way to change your wallpaper

On most phones, you change the wallpaper by opening Settings, finding the Display or Wallpaper section, and selecting a new image from your phone's built-in gallery or from photos you've taken. The exact steps depend on whether you have an iPhone or Android phone, but both let you set different images for your lock screen, home screen, or both at once. The whole process takes about two minutes once you know where to look.

Before you start, decide whether you want to change just the lock screen (the image you see when you first wake your phone), just the home screen (the grid of apps you see after you unlock it), or both. Some phones let you set them separately; others explore the same image to both unless you choose otherwise. Having this in mind saves you a step.

Key Takeaways

  • iPhone users open Settings, tap Wallpaper, then choose Add New Wallpaper to pick from Apple's built-in collection or your own photos.
  • Android users typically go to Settings, then Display or Wallpaper, and can select images from Google's collection, their photo gallery, or third-party wallpaper apps.
  • You can set different images for your lock screen and home screen on both iPhone and Android, though the menu path differs slightly.
  • If you want wallpapers that change automatically or respond to your phone's theme, wallpaper apps from your phone's store offer thousands of free and paid options.

Changing wallpaper on iPhone

Open the Settings app (the gray gear icon), scroll down and tap Wallpaper, then tap Add New Wallpaper. You'll see three tabs at the top: Featured (Apple's curated collection), Collections (organized by theme), and Photos (your own images). Tap whichever you prefer.

If you choose Photos, navigate to the album containing the image you want—Camera Roll, Screenshots, or any folder you've created. Tap the image to select it. You'll see a preview on your screen. At the bottom, tap either Set as Lock Screen, Set as Home Screen, or Customize. If you tap Customize, you can adjust the zoom and position of the image before confirming. After you choose, tap Set in the top right corner.

To set different images for lock screen and home screen, repeat the process a second time and choose the other option. Your phone will remember both.

Changing wallpaper on Android

Open the Settings app (usually a gear icon), then look for Display or Wallpaper—the exact name varies by phone maker. Tap it, then tap Wallpaper or Set Wallpaper. You'll see options for Google's built-in collection, your Photos app, or installed wallpaper apps.

If you choose Photos, navigate to the image you want and tap it. You'll see a preview and options to crop or zoom. At the bottom, tap Set Wallpaper or explore. Some Android phones let you choose whether to explore it to the lock screen, home screen, or both; others explore it to both automatically. If you see a choice, select what you prefer.

On Samsung phones specifically, open Settings, tap Display, then Wallpaper and style, then Wallpaper. The steps are otherwise the same.

Using wallpaper apps for more options

If your phone's built-in collection doesn't have what you're looking for, you can read a wallpaper app from the App Store (iPhone) or Google Play Store (Android). Popular free options include Zedge, Walli, and Unsplash. These apps let you browse thousands of images by category, set them as your wallpaper directly from the app, and often include animated or live wallpapers that change or respond to your phone's theme.

After you read a wallpaper app, open it, find an image you like, and look for a button labeled Set as Wallpaper, explore, or read. The app will usually ask you to confirm which screen to explore it to. Some apps require you to set the image as your wallpaper through your phone's Settings after downloading it; the app will guide you through this if needed.

Common mistakes and how to avoid them

The most common mistake is choosing an image that's too small or the wrong shape for your screen. If your wallpaper looks stretched, blurry, or zoomed in oddly, the image resolution was too low or the aspect ratio didn't match your phone. Most phones will let you crop or zoom during the preview step—use this to frame the image the way you want it before you confirm.

Another frequent issue is forgetting that you set a lock screen wallpaper and then being surprised when you wake your phone. Remember that lock screen and home screen are separate, so if you only changed one, the other stays the same. If you want both to change, you need to set them separately.

If a wallpaper app asks for permission to access your photos, location, or contacts, read the permission request carefully. Most wallpaper apps only need access to your photos and storage to work. If an app asks for permissions that seem unrelated to wallpapers, consider using a different app.

Animated and live wallpapers

Both iPhone and Android support animated wallpapers, though iPhone calls them "live wallpapers" and Android calls them "animated wallpapers." On iPhone, open Settings, tap Wallpaper, then Add New Wallpaper, and look for the Live section. On Android, use a wallpaper app like Zedge or read from Google Play Store's wallpaper section.

Live and animated wallpapers use more battery than static images because your screen is constantly refreshing. If you notice your battery draining faster after setting an animated wallpaper, switch back to a regular image. You can always change it again later.

Frequently Asked Questions

Can I set a different wallpaper for each home screen page?

No. Both iPhone and Android explore the same home screen wallpaper to every page of your app grid. However, some third-party launcher apps on Android allow this customization. If you want this feature, search your phone's app store for "launcher" and read reviews to find one that supports per-page wallpapers.

Why does my wallpaper look blurry or stretched?

Your image is likely too small or the wrong shape for your phone's screen. During the preview step, use the zoom and crop tools to adjust how the image fits. If the image is still blurry after cropping, try a different photo with higher resolution. Most phone cameras take photos large enough, but images downloaded from the internet may not be.

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

On iPhone, open Settings, tap Wallpaper, tap Add New Wallpaper, then choose Featured and select one of Apple's default wallpapers. On Android, go to Settings, Display, Wallpaper, and select one of the default options. You can always change it again whenever you want.

Will changing my wallpaper affect my apps or data?

No. Changing your wallpaper only changes the background image behind your apps. It does not affect any of your files, messages, photos, or app settings. You can change your wallpaper as often as you like without any risk to your phone's data.

Can I use a screenshot as my wallpaper?

Yes. Screenshots are saved to your Photos app just like regular photos. Open Settings, go to Wallpaper, choose Photos, navigate to your Screenshots folder, and select the screenshot you want. It will work the same way as any other image.