Settings Device Settings 237BrightnessAdjust the screen brightness to suit your surroundings or personal preference. You may also want toadjust screen brightness to conserve battery power.1. From home, tap Apps > Settings > Display .2. Customize options under Brightness:l Drag the Brightness slider to set a custom brightness level.l Tap Auto adjust brightness to allow the device to adjust brightness automatically basedon the lighting conditions.Note: You can also control Brightness from the Notification panel.Blue Light FilterUse Blue light filter at night to help you sleep better. It adjusts your screen color to reduce the amountof blue light, helping your eyes to relax and making it easier for you to fall asleep. You can set aschedule to automatically turn this feature on and off.1. From home, tap Apps > Settings > Display .
