OnePlus will release a new flagship phone OnePlus 9 and OnePlus 9 Pro on March 23, 2021, with static and animated built-in HD wallpapers.
All the wallpapers are of 1080 x 2340 pixels HD resolution,include static and animated images.
How to change desktop wallpaper on your phone
- Download OnePlus 9 stock wallpapers from this link
- Go to the Download folder on your device and open one picture you want to set.
- Touch the“More" button icon and select "Set as wallpaper".
- After download stock wallpaper, Add a picture to the "Photos" on your device.
- Go to "Settings" > "Wallpapers" >“Local photos”> choose an image and then set it as wallpaper.