What "home screen" means and where to find your picture

Your home screen is the first thing you see when you unlock your phone or tablet — the grid of app icons and widgets that appears before you open anything. The picture behind those icons is called your wallpaper or background image. Changing it means replacing that background with a different photo or design.

On most phones, you already have a home screen picture right now, even if you never chose it. It came with your device as the default. The steps to change it differ slightly depending on whether you use an iPhone, Android phone, or tablet, but the basic idea is the same: you go into your device settings, find the display or wallpaper section, and pick a new image.

Key Takeaways

  • Your home screen picture is the background image behind your app icons, and you can change it through your device's settings menu.
  • On iPhones, go to Settings > Wallpaper > Customize Home Screen and choose a photo from your library or Apple's built-in options.
  • On Android phones, long-press an empty area of your home screen, tap Wallpapers, and select an image from your photos or the wallpaper gallery.
  • You can use any photo from your phone's camera roll, a downloaded image, or pre-made wallpapers that came with your device.
  • Changing your home screen picture does not affect your lock screen picture — those are two separate backgrounds you can customize independently.

How to change your home screen on an iPhone

Open the Settings app (the gray gear icon). Scroll down and tap Wallpaper, then tap Customize. You will see two options at the bottom: one labeled Home Screen and one labeled Lock Screen. Tap the Home Screen option.

You can now choose where your new picture comes from. Tap Photos to use a picture you took with your camera or saved to your phone. Tap any of the other options — like Flowers, Nature, or Gradients — to use a wallpaper that came built into your iPhone. Once you pick a photo, you can pinch and zoom to position it the way you want. Tap Set in the bottom right, then tap Set as Home Screen Wallpaper.

How to change your home screen on an Android phone

Find an empty area of your home screen (an area with no app icons). Press and hold your finger on that empty space for a few seconds until a menu appears at the bottom. Tap Wallpapers or Wallpaper (the exact wording varies by phone brand).

You will see options for where to get your wallpaper. Tap Photos or Gallery to use a picture from your phone, or tap one of the pre-made wallpaper categories if your phone offers them. Select the image you want, adjust it if needed, and tap Set Wallpaper or explore. Some Android phones ask you to choose whether you want to set it as your home screen, lock screen, or both.

Using photos from your camera roll versus downloaded wallpapers

You can use any picture stored on your phone as your home screen background. This includes photos you took yourself, pictures you downloaded from the internet, or images sent to you by friends. The advantage of using your own photos is that your home screen becomes personal and meaningful to you.

Pre-made wallpapers — the ones that came with your device or that you read from wallpaper apps — are designed to look good on a phone screen and often include patterns or designs that do not distract from your app icons. If you want a polished look without hunting for the right photo, these built-in options are a quick choice. You can always change your mind later; there is no limit to how many times you can switch your background.

Why your home screen and lock screen are separate

Your lock screen is the picture you see when your phone is locked, before you enter your password or use your fingerprint. Your home screen is what appears after you unlock it. These are two different backgrounds, and you can set them to different images.

Some people like to use a photo they see often (like a family picture) on their lock screen, and a less distracting design on their home screen so the app icons are easier to read. Others use the same image for both. When you change your wallpaper, your device will ask which screen you want to change, or give you the option to change both at once.

Troubleshooting if your picture does not appear correctly

If your new wallpaper looks blurry, zoomed in too far, or cut off at the edges, you can usually adjust it before you confirm the change. When you select a photo, look for pinch-and-zoom controls or a slider that lets you move the image around. Position it so the part you want to see is in the center, then save it.

If your phone is running very low on storage space, it may not let you change your wallpaper until you delete some files or photos. Check your storage by going to Settings > Storage (on Android) or Settings > General > iPhone Storage (on iPhone). If you are close to full, delete old photos or videos you no longer need, then try changing your wallpaper again.

Frequently Asked Questions

Can I use a live wallpaper or animated background?

Yes, both iPhones and Android phones support animated or live wallpapers. On iPhone, some of the built-in wallpaper options include motion or color shifts. On Android, you can read live wallpaper apps from the Google Play Store. Keep in mind that animated backgrounds use more battery power than static images.

What size photo works best for a home screen background?

Your phone will automatically resize any photo you choose to fit your screen. You do not need to crop or resize it yourself beforehand. However, photos taken with your phone's camera are usually the right proportions. Very small images may look pixelated when stretched to fill your screen.

Will changing my home screen picture affect my apps or data?

No. Changing your wallpaper only changes the background image. It does not move, delete, or affect any of your apps, photos, messages, or other data on your phone.

Can I set a different home screen picture for different times of day?

iPhones with iOS 16 or newer allow you to create multiple home screen setups and switch between them. Android phones do not have a built-in feature for this, but you can read third-party apps from the Google Play Store that automate wallpaper changes on a schedule.