How to Change Screen Timeout on Kindle Fire
Decreasing the screen timeout along with lowering the display brightness help you get more battery life while using your Amazon's Kindle Fire. To ...
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When there is an incoming call, you can easily turn over your Note 4 or put your palm on screen to mute the ringing alarm. To mute incoming calls on Note 4 do as follows:
1. Open Settings and go to the Device tab
2.Tap to open the Motions and Gestures settings and then open the Mute/Pause option
3. First use the slider button on the top right to enable the Motion
4. And then specify which type of gesture you want to use to mute incoming calls: Placing palm on screen, Turning device over, or both