How to set your picture on the Android lock screen: instructions for all versions

The lock screen is the first thing you see when you turn on your smartphone, and many users want to make it unique. Replacing a standard wallpaper with your favorite photo, art, or motivational image only takes a few minutes, but not everyone knows how to do it right. Depending on the version Android and manufacturer (Samsung, Xiaomi, Google Pixel etc.), the process may differ slightly, and some brands even hide this option in non-obvious menus.

In this article you will find step-by-step guide for all popular versions Android (from 9 to 14), including nuances for firmware MIUI, One UI i stock Android. We will also look at why sometimes the picture does not install, how to bypass restrictions on background blur, and what to do if the wallpaper is reset after a system update. For convenience, each section contains screenshots of key steps and warnings about possible problems.

If you want not just to change the background, but to actually create one personalized lock screen with a weather widget, notifications in a certain style, or even animation, read to the end: in the last section we will tell you how to do this without root access.

1. Standard method: through Android settings (versions 9–14)

Most modern smartphones on pure Android (for example, Google Pixel, Motorola, Nokia) allow you to change the lock screen wallpaper directly from the personalization menu. Here is a universal instruction that works on versions from Android 9 Pie to Android 14:

1. Open the application Settings (gear icon in the application menu or in the notification shade).

2. Go to the section Wallpaper and style (on some devices it may be called Lock screen or Personalization).

3. Select item Lock screen wallpaper or Change wallpaper.

Next, the system will prompt you to select the image source:

• 📷 Gallery —upload your photo or picture.
• 🌄 Google Wallpaper —a collection of standard backgrounds (automatically updated).
• 🎨 Colors —a plain background with a gradient.
• 🖼️ Live Wallpaper —animated background images (not available on all devices).

After selecting a picture, the system will offer to crop it to fit the screen size. There is an important nuance here: if you want the image did not stretch, select the option Fit or Fill (depending on the model). On some smartphones (Samsung Galaxy, OnePlus), you can also configure blur background for notifications - read about this in the next section.

Resolution of at least 1080x1920 pixels (for Full HD)

JPEG or PNG format (without transparency)

Contrasting colors (so that notification text is readable)

Crop important details in the center (edges may be cut off)

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2. Features for Samsung (One UI) and Xiaomi (MIUI)

Manufacturers often modify the standard one Android, adding their own features - or, conversely, complicating simple actions. Let's take a look at how to change the wallpaper on the lock screen on the most popular firmware. data-i="90">For Samsung (One UI 5.0–6.1):

For Samsung (One UI 5.0–6.1):

1. Go to Settings → Wallpaper and style.

2. Select Lock screen wallpaper (not to be confused with Home screen wallpaper!).

3. Tap From my photos or Gallery, then select an image.

4. Attention: By default, Samsung has strong background blur enabled under notifications. To turn it off, after selecting a picture, tap on the icon ⚙️ Settings in the lower right corner and move the slider Background blur to the left.

For Xiaomi/Redmi/Poco (MIUI 12–14):

1. Open Settings → Screen lock.

2. Tap on Lock screen wallpaper (in some versions of MIUI this item is hidden - first you need to tap Advanced).

3. Select Local (for your photos) or Online wallpaper (collection from Xiaomi).

4. After applying the picture, check if the settings are lost clock display — in MIUI they are sometimes reset to the standard view.

If you have a device of a different brand (Huawei, Oppo, Realme), the principles are the same, but the names of menu items may differ. The main thing is to look for sections with words. Lock screen, Wallpaper or Personalization.

3. Why the picture is not installed: common errors

Sometimes users encounter that the wallpaper on the lock screen does not change or is reset after a reboot. Here are the main reasons and ways to eliminate them:

• 🔄 System cache: Clear the application cache Settings or Launcher (in Settings → Applications).
• 📱 Energy saving: On some Xiaomi i Huawei the background is reset due to aggressive optimization Add. application Gallery autostart exceptions.
• 🔒 Security: If used pattern key or PIN code, some firmware block changing the wallpaper. Try to temporarily disable the lock.
• 📲 Update. systems: After major updates (for example, from Android 12 to 13), the wallpaper settings may be reset. Check them after the update.

Another common problem is the picture is cropped or stretched. This occurs due to a mismatch between the proportions of the screen and the image. Solution:

1. Open the photo in any graphic editor (for example, Photoshop Express or Snapseed).
2. Crop it to the resolution of your screen (you can find it in Settings → About phone → Screen characteristics).
3. Save in format PNG with the maximum quality.

How to find the exact screen resolution?

Open Settings → About phone → Full specification (on Xiaomi) or use the application AIDA64. For most modern smartphones, the following resolutions are relevant:

- Full HD+ (1080×2400)

- 2K (1440×3200)

- 4K (2160×3840) - rare, usually on Sony flagships.

4. How to make the lock wallpaper unique: widgets, clocks, animation

If just changing the background is not enough for you, you can go further and customize fully customized lock screen. Here's what you can do without root access:

1. Widgets on the lock screen

On pure Android (Pixel, Motorola) and some firmwares (for example, One UI from Samsung) you can add widgets directly to the lock screen:

• 🌡️ Weather widget (shows temperature without unlocking).
• 📅 Calendar or reminders.
• 🎵 Music control (for quick access to the player).

To activate this function:

1. Press an empty space on the lock screen with your finger.
2. Select Add widget (if the option is available).
3. Drag the desired widget to the notification area.

2. Changing the style of the clock and notifications

On Samsung and Xiaomi you can change the font, color and location of the clock:

— On Samsung: Settings → Wallpaper and style → Clock style.

— On Xiaomi: Settings → Lock screen → Clock style.

3. Animated Wallpapers

If your device supports live wallpaper, you can install:

• 🌊 Animation of water or particles.
• 🌌 Parallax effect (the background moves when you tilt the phone).
• 🎮 Interactive wallpaper (reacts to touches).

To do this, select the tab in the wallpaper selection menu Live Wallpapers or install a third-party application, for example WallpapersCraft or KWGT Kustom Widget Maker (Requires Premium version for some features).

5. How to set wallpaper for locking via ADB (for experienced users)

If standard methods do not work (for example, on custom firmware or old devices), you can change the wallpaper via ADB (Android Debug Bridge). This method requires connecting to a computer and turning on USB debugging, but gives full control over the background.

Step-by-step guide:

1. Turn on Developer mode (go to in Settings → About phone and tap 7 times on Build number).
2. Activate USB debugging in the developer menu.
3. Connect your phone to the PC and confirm access to debugging on the smartphone screen.
4. Download ADB Tools and unzip to any folder.
5. Place your image (in format .jpg or .png) in the folder with ADB and rename it to wallpaper.jpg.
6. Open a command line (Windows) or terminal (Mac/Linux) in the folder with ADB and enter:

   adb push wallpaper.jpg /sdcard/
   adb shell settings put global lock_screen_wallpaper /sdcard/wallpaper.jpg

After executing the commands, reboot the device. The wallpaper should be applied automatically. If not, check the file permissions or repeat the command with the suffix --user 0.

adb shell settings delete global lock_screen_wallpaper

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6. How to save the wallpaper after a reset or update

Many users face the problem that after Android updates or reset settings the wallpaper on the lock screen is reset to standard. To avoid this:

Method 1: Backup via Google

1. Make sure that in Settings → Google → Backup the option is enabled Wallpaper and style.

2. After the reset or update, log in to the same Google account. - the wallpaper will be restored automatically (does not work on all devices).

Method 2: Manual saving

1. Copy your picture to the cloud (Google Drive, Yandex Disk) or to an SD card.

2. After resetting, reinstall it via Settings → Wallpaper.

Method 3: Using third-party applications

Applications like Wallpaper Changer or Muzei allow you to save the history of wallpapers and quickly restore them. Some of them also support automatic background change scheduled.

Method	Pros	Cons	Works on
Google backup	Automatically, without user action	Not on all firmware, sometimes resets	Stock Android, Samsung, Xiaomi (partially)
Save to the cloud	Reliable, works everywhere	Need to be installed manually after reset	All devices
Third-party applications	Additional functions (auto-change, effects)	Can drain the battery	All devices (requires Android 6+)
ADB commands	Works even on custom firmware	Difficult for beginners, requires a PC	All devices with USB debugging

7. Security: what is visible on the lock screen and how to hide it

When setting personal wallpaper, remember: the lock screen can show confidential information even when the phone is locked. Here's what to check:

• 📱 Notifications: By default, SMS, instant messengers and mail are displayed on the lock screen. To hide the content, go to Settings → Notifications → Lock screen and select Hide sensitive content.
• 🔍 Google search: On some devices (for example, Pixelyou can search directly from the lock screen. Disabled. in Settings → Security → Search on the lock screen.
• 📞 Quick actions: Camera or call icons on the lock screen can be used by attackers Remove them in Settings → Lock screen → Shortcuts.

If you use corporate phone or are afraid of data leakage, consider the option of minimalist wallpaper (solid background or abstraction) and completely disabling notifications on the locked screen.

FAQ: Frequently asked questions about wallpaper on the lock screen

Is it possible to put a GIF on the lock screen?

On most devices, no. Android does not support animated GIFs as lock screen wallpaper. However, on some firmwares (for example, MIUI 14) you can install short video (up to 15 seconds) instead of a static picture. There are also third-party applications like GIF Live Wallpaper, but they require root access or may not work correctly.

Why the wallpaper on the lock blurs when it arrives notifications?

This is a feature privacy protectionenabled by default on many firmwares (especially on Samsung One UI and Xiaomi MIUITo disable blur:

— On Samsung: when selecting wallpaper, tap on ⚙️ Settings and disable Background blur.

— On Xiaomi: go to Settings → Lock screen → Notification effects and select Transparent.

If the option is not in the menu, try setting the wallpaper via ADB (section 5 of this article).

How to make the wallpaper on the lock and home screen different?

This function is available on most modern devices:

1. Open Settings → Wallpaper and style.

2. Select Lock screen wallpaper and set one picture.

3. Go back and select Home screen wallpaper, then set another picture.

On Xiaomi and some other firmware you may need to first select Different wallpapers in the personalization settings.

Is it possible to put wallpaper on lock screen without cropping?

Unfortunately, Android always crops or scales wallpaper is suitable for the screen resolution. However, you can minimize losses:

— Use pictures with a resolution multiples of your screen (for example, for Full HD+ 1080×2400 is suitable for 2160×4800).

— In the editor (for example, Photoshop Express) add black margins to the edges to keep important details centered.

— On some devices (for example, Samsung Galaxy S23), you can manually drag the area when selecting wallpaper cropping.

Why did the wallpaper on the lock reset after updating Android?

This is the standard behavior of the system when major updates (for example, from Android 12 to 13). The fact is that new OS versions can change the wallpaper storage structure, and old settings become incompatible. To avoid this in the future:

— Save your favorite picture to the cloud or SD card.

— Use applications for automatically changing wallpapers (for example, Wallpaper Changer), which restore the background after updates.

— On Samsung i Google Pixel check whether wallpaper backup is enabled in your Google account (Settings → Google → Backup).