Here’s how to change the home screen and lock screen wallpaper in Samsung Galaxy S21 Ultra, S21+, and S21. You can change the lock screen picture on Samsung S21 series from the phone gallery (Own wallpaper) or default wallpapers. Also, set a dynamic lock screen or set different wallpapers to automatically change the lock screen wallpaper from time to time. You can set a video (Up to 15 seconds) on the lock screen in Galaxy S21 Ultra.
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How to Change Wallpaper on Samsung Galaxy S21, S21+, and S21 Ultra
Step 1: Long press on the blank space of the home screen.
Step 2: Tap the Wallpaper.
You can see three options here.
My wallpapers: Set the default wallpapers available.
Gallery: Select your own photos or other photos you want to set as custom wallpaper.
Wallpaper services: Select the wallpaper (Dynamic lock screen) from the list.
Step 3: We select Gallery.
Step 4: Select the pictures from your gallery then select Done.
Step 5: Tap on the Lock screen.
Also, choose from lock screen and home & lock screens.
Step 6: Tap the Set on Lock Screen at the bottom.
Alternative Way: Tap & hold the blank area of home screen > Themes > Wallpapers > Choose the wallpapers > Apply
How to Change the Wallpaper in Samsung S21 and S21 Plus
Step 1: Open the app drawer and tap Settings app.
Step 2: Tap Wallpaper.
Step 3: Select from My wallpapers or Gallery or Wallpaper services.
Step 4: Select the Photos and tap on Done.
Step 5: Choose a Lock screen.
Step 6: Tap on the Set on Lock Screen button.
How to Set Dynamic Lock Screen on Samsung S21 Plus and S21 Ultra
Step 1: Go to Settings.
Step 2: Scroll down and tap on Lock Screen.
Step 3: Tap Wallpaper services.
Step 4: Select the Dynamic lock screen and tap Apply button at the bottom.
Step 5: Tap Settings gear icon of Dynamic lock screen settings.
Step 6: Tap Select category.
Make sure to enable auto-update to automatically rotate wallpaper in your Samsung galaxy devices.
Step 7: Choose a Category from the list.
Step 8: Select Download.
Once installed the theme you will be able to see set dynamic lock screen wallpapers. You can turn off dynamic lock on your Samsung to disable the toggle.
Do you use dynamic lock screen wallpaper or video in your Samsung S21 lock screen? Share your thoughts in below comment box.