The fastest way to change your iPhone background

Open Settings, tap Display & Brightness, then Wallpaper. Tap "Choose a New Wallpaper," select Photos, pick your image, and tap Set. You can set it as your lock screen, home screen, or both. The whole process takes under a minute.

If you want to use a photo you already have on your phone, go straight to the Photos app instead. Find the image, tap the share icon (a square with an arrow), scroll down and tap "Use as Wallpaper," then choose lock screen, home screen, or both.

Both routes work the same way on iPhone 14, iPhone 15, and earlier models. The only difference is where you start — Settings is cleaner if you want to browse Apple's built-in options, while Photos is faster if you know which picture you want.

Key Takeaways

  • You can set a different background for your lock screen and your home screen, or use the same image for both.
  • The Photos app method is fastest if you already have the image saved on your phone.
  • Settings > Display & Brightness > Wallpaper gives you access to Apple's default wallpapers plus any photos in your library.
  • After you choose an image, iOS shows you a preview before you confirm, so you can see how it will look before saving.

Using the Settings app to browse and set wallpapers

Open Settings on your home screen. Scroll down and tap Display & Brightness. Tap Wallpaper near the bottom of that menu. You will see thumbnails of your current lock screen and home screen backgrounds at the top.

Tap "Choose a New Wallpaper." A menu appears with options: Featured (Apple's curated selections), Collections (organized by theme like Nature or Abstract), Photos (your photo library), and any other categories your iOS version includes. Tap the category you want to explore.

Scroll through the options and tap the image you want. iOS shows you a full-screen preview of how it will look. If you like it, tap Set. A menu asks whether you want it on your Lock Screen, Home Screen, or both. Choose one and tap Set again. The background updates when ready.

Using the Photos app to set a picture you already own

Open Photos and find the image you want to use. Tap it to open it full-screen. Tap the share icon — a square with an upward arrow — in the bottom left corner. Scroll down in the menu that appears and tap "Use as Wallpaper."

iOS shows you a preview with the image positioned on your lock screen. You can pinch to zoom or drag the image to reposition it if you want a different part of the photo to show. Tap Set when you are happy with how it looks.

Choose Lock Screen, Home Screen, or both from the final menu. The background changes right away. If you change your mind later, you can repeat these steps with a different photo — there is no limit to how many times you can change it.

How to set different backgrounds for lock screen and home screen

Your lock screen is what appears when your phone is locked. Your home screen is the grid of apps you see after you unlock it. iOS lets you use two completely different images, one for each.

When you reach the "Set" menu after choosing a wallpaper, you will see three options: Set Lock Screen, Set Home Screen, or Set Both. If you want different images, set one first, then repeat the process with a different photo and choose the other option. The next time you go to Settings > Display & Brightness > Wallpaper, you will see both backgrounds displayed at the top.

This is useful if you want a detailed photo on your home screen where you can see it while using apps, but a simpler image on your lock screen so notifications and the time are straightforward to read.

Positioning and cropping your image

When you set a wallpaper from the Photos app, iOS shows you a preview with the option to adjust the image. You can pinch with two fingers to zoom in or out, or drag the image around to change which part shows on your screen.

This matters because your lock screen displays the time and notifications on top of the image, so you may want to position the photo so the important part is not hidden. Your home screen shows app icons at the bottom, so you might want to move the image up so the bottom portion is not covered.

The Settings app method does not offer positioning controls — it uses the image as-is. If you need to crop or reposition, use the Photos app method instead.

Reverting to Apple's default wallpapers

If you want to go back to one of Apple's built-in backgrounds, open Settings, tap Display & Brightness, then Wallpaper. Tap "Choose a New Wallpaper" and select Featured or Collections. Pick any of the default images and set it the same way you would set a photo from your library.

You can also reset both your lock screen and home screen to Apple's defaults at once. Go to Settings > General > Reset and tap Reset All Settings. This resets wallpapers, sounds, and some other display options to factory defaults, but does not erase your photos, messages, or apps. Use this only if you want to clear multiple settings at once.

Troubleshooting common issues

If the image you want does not appear in your Photos library, it may not have been saved to your phone. Photos you receive in Messages or Mail do not automatically save — you have to tap and hold the image and select "Save Image" first. After you save it, it appears in your Photos app under the Recents album.

If your wallpaper looks blurry or pixelated, the image may be too small. iPhones work best with images that are at least 1080 pixels wide. You can check an image's size by opening it in Photos, tapping the info icon (an "i" in a circle), and looking at the dimensions listed.

If the preview looks good but the wallpaper looks wrong after you set it, try adjusting the position again. Go back to Settings > Display & Brightness > Wallpaper, tap the wallpaper thumbnail, and tap "Customize." You can reposition the image and tap Done to save the change.

Frequently Asked Questions

Can I use a live photo as my lock screen background?

Yes. Open Photos, select a live photo, tap the share icon, and choose "Use as Wallpaper." When you set it on your lock screen, iOS asks whether you want it to animate when you press the screen. You can turn the animation on or off anytime by going back to Settings > Display & Brightness > Wallpaper and tapping Customize.

What happens to my wallpaper if I update iOS?

Your wallpaper stays the same. iOS updates do not change your background photo or reset it to defaults unless you manually reset all settings. Your personal photos and any wallpapers you have set remain untouched.

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

No. iPhone uses one background image for the entire home screen, no matter how many pages of apps you have. You can only set separate images for your lock screen and home screen as a pair.

Why does my wallpaper look different on my lock screen than in the preview?

The lock screen displays the time, date, and notifications on top of the image, which can make it look different than the preview. The home screen shows app icons at the bottom. If the positioning does not work for you, open the wallpaper in Settings, tap Customize, and drag the image to reposition it.

Can I read wallpapers from the internet and use them?

Yes. When you find an image online in Safari, tap and hold it and select "Save Image." It saves to your Photos app. Then open Photos, find the image, tap the share icon, and choose "Use as Wallpaper." Make sure the image is at least 1080 pixels wide so it does not look blurry on your screen.