Samsung Galaxy S9 Change Wallpaper
How to change the wallpaper on your Samsung Galaxy S9 by updating your home screen background. Follow our easy guide to personalize your device’s appearance.
STEP BY STEP
Change Wallpaper · Update Background · Custom Wallpaper · Home Screen Background · Lock Screen Wallpaper · Personalize · Background Change · Display Customization
You can delete all data on your SD card by navigating to Settings > Battery and device care > Storage > SD card > Format > Format SD card.
