Night Mode - HTC ONE A9 User Manual

2. Tap Display & gestures.
3. Tap Color profile, and then select Vivid or sRGB.

Night Mode

Enable Night mode in the evening to filter out blue light that can strain your eyes.
1. Tap > >
2. Tap Display & gestures.
3. Tap Night mode, and then tap the On/Off switch to turn it on.
4. Drag the slider to adjust the color temperature. Dragging the slider to Warmer filters out more
blue light.
5. Tap Enable Night mode automatically to set a schedule when Night mode will be turned on.
Screen Saver
Select your phone's screensaver when it's idle or docked.
1. Tap > >
2. Tap Display & gestures.
3. Tap Screen saver, and then select a screensaver.
4. Tap .
Screen Timeout (Sleep)
After a period of inactivity, the phone screen turns off to conserve battery power. You can set the idle time
before the screen turns off.
Tip: To turn off and lock the screen quickly, press the Power/Lock button.
1. Tap > >
2. Tap Display & gestures.
3. Tap Screen timeout, and then tap the time before the screen turns off.
Note: Extended screen timeout periods reduce the battery's talk and standby times.
Media Gesture
Select this option to allow other apps to recognize the 3-finger gesture.
Note: The 3-finger gesture may not be available when TalkBack gestures are enabled. For details, see
Navigate Your Phone with
Device Settings
Settings.
Settings.
Settings.
TalkBack.
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