HTC One M9 - Change the backlight settings
Change the Backlight Settings
Find out how to adjust the backlight settings.
Adjust the screen brightness.
- From the home screen, tap the Applications icon.
- Tap Settings.
- Scroll to and tap Display & gestures.
- Tap Brightness.
- Tap to check or uncheck Automatic brightness as desired (if applicable). If Automatic brightness is unchecked, tap and drag the slider to the desired brightness level.
- Once finished, tap OK.
The screen brightness has been changed.
Adjust the screen timeout duration.
- From the home screen, tap the Applications icon.
- Tap Settings.
- Scroll to and tap Display & gestures.
- Tap Screen timeout.
- Tap the desired duration for the screen timeout.
The screen timeout has been changed.