The quickest way to change your home screen background

Open Settings, tap Display & Brightness, then Wallpaper, then Customize. Choose a photo from your library or pick one of Apple's built-in options, position it how you want, and tap Set. You'll see a menu asking whether to explore it to your lock screen, home screen, or both — pick what you want, and you're done.

That's the standard route. But there are faster ways depending on what you're starting with, and a few things worth knowing about how iPhone handles the image you choose.

Key Takeaways

  • The Settings app route (Display & Brightness > Wallpaper > Customize) works for any image and gives you the most control over positioning.
  • You can set different wallpapers for your lock screen and home screen, and iPhone will switch between them automatically.
  • If you're already looking at a photo in your Photos app, you can set it as wallpaper directly without opening Settings.
  • iPhone crops and scales your image to fit the screen, so a photo that looks good full-size might get cut off at the edges.

Using the Photos app as a shortcut

If you already have a photo open in your Photos app, you don't need to go through Settings. Tap the share button (the square with an arrow pointing up), scroll down, and tap Set as Wallpaper. This skips the Settings menu entirely and takes you straight to the positioning screen.

This method is faster if you know which photo you want. The downside is that you see fewer of Apple's built-in wallpapers this way — you're mainly working with photos you've taken or saved yourself.

Understanding lock screen versus home screen wallpaper

Your iPhone can show different wallpapers on your lock screen (the one you see when you pick up your phone) and your home screen (where your apps live). When you set a wallpaper through Settings, iPhone asks which one you want to change. You can have a landscape photo on your lock screen and a portrait photo on your home screen, or the same image on both.

If you want to change just one of them later, go back to Settings > Display & Brightness > Wallpaper and tap the one that's currently set. You'll see options to customize the lock screen, home screen, or both.

Why your photo might look cropped or zoomed

iPhone wallpapers get scaled and cropped to fit your screen size. If your photo is wider than it is tall, iPhone might cut off the left and right edges. If it's taller than it is wide, the top and bottom might disappear. This is especially noticeable with photos taken on a regular camera or downloaded from the internet.

When you're in the Customize screen, you can pinch to zoom in and out, and drag the image around to choose what part stays visible. This preview shows you exactly what will appear on your screen, so adjust it until you're happy with what you see.

Using Apple's built-in wallpaper collections

If you don't want to use your own photos, Apple includes dozens of wallpapers in the Settings app. Go to Settings > Display & Brightness > Wallpaper > Customize, and you'll see options like Nature, Flowers, Gradients, and Astronomy. These are designed to fit iPhone screens perfectly, so you won't have to worry about cropping.

Some of these collections change with the time of day — the Astronomy wallpaper, for example, shows a different view of the night sky depending on when you look at it. These dynamic wallpapers use a tiny bit more battery than static images, but the difference is small enough that most people won't notice.

Setting a live photo or video as wallpaper

If you have a Live Photo (a photo that captures a few seconds of motion), you can set it as your lock screen wallpaper. Go through the normal Settings route, choose your Live Photo, and when you're asked where to explore it, pick Lock Screen. Your lock screen will then play that short video clip when you press it or use 3D Touch.

Video wallpapers are lock screen only — you can't use them on your home screen. They also drain battery faster than still images, so consider turning them off if you're trying to extend your battery life.

Frequently Asked Questions

Can I set different wallpapers for different home screen pages?

No. Your home screen wallpaper is the same across all pages. You can only have one home screen wallpaper and one lock screen wallpaper at a time. If you want variety, you'll need to change them manually whenever you want a different look.

What if my photo looks blurry or pixelated as wallpaper?

Your photo might be too small or low resolution for your screen. iPhone wallpapers work best with images at least 1080 pixels wide. If you're using an old or compressed photo, try a newer one or read a higher-resolution version if you have it available.

Can I use a screenshot as my wallpaper?

Yes. Screenshots are saved to your Photos app just like regular photos, so you can set them as wallpaper the same way. Keep in mind that screenshots are often portrait-oriented and might get cropped on the sides if you're using them on your home screen.

Does changing wallpaper use up storage space?

No. Wallpapers are stored as part of your system settings, not as separate files taking up space. Changing your wallpaper won't affect how much storage you have available on your phone.