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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On Galaxy Note 3 you can use the Camera Flash as a notification for incoming calls and so. To get camera light blink, when a notification is received, do as follows:
1. Open Settings, and go to Device.
2. Tap Accessibility
3. Under Hearing, make sure to mark Flash Notification, to use Flash an Notification on Android Galaxy Note 3