Support
SUPPORT New to T-Mobile? Switching is easy Set up your device Get a T-Mobile ID Sprint Migration Center All get started topics Ways to pay your bill All about your bill Line permissions Your T-Mobile ID Your PIN/Passcode All account resources topics T-Mobile Network In-flight texting and Wi-Fi Wi-Fi Calling International roaming Mobile Without Borders All network & roaming topics Find the right plan Neftlix on Us HotSpot plans Voicemail Use Mobile HotSpot All plans support topics Tutorials Troubleshooting Unlock your device Change your SIM T-Mobile eSIM All device assistance topics Account Hub I-Billing Home Office Internet Collaborate Line permissions All business support topics

Learn how to customize the display and adjust the backlight on the OnePlus 8T+ 5G.

 

Backlight: Change brightness

  1. From the Home screen swipe up, then tap Settings > Display.
  2. Touch and slide the slider under Adaptive brightness to the desired brightness.

 

Backlight: Timeout

  1. From the Home screen swipe up, then tap Settings > Display > Sleep.
  2. Select desired timeout:
    • 15 seconds
    • 30 seconds
    • 1 minute
    • 2 minutes
    • 5 minutes
    • 10 mintues
    • 30 minutes

 

Wallpaper: Home screen

  1. From any Home screen, touch and hold an empty spot.
  2. Tap Wallpapers.
  3. Tap the desired image and tap Set Wallpaper.
  4. Tap Home screen.

 

Wallpaper: Lock screen

  1. From any Home screen, touch and hold an empty spot.
  2. Tap Wallpapers.
  3. Tap the desired image and tap Set Wallpaper.
  4. Tap Lock screen.

Was this helpful?