How to Disbale Vibration on Galaxy S4 Keyboard
on Android devices there is a sound and vibration feedback when using the keyboard (upon pressing keys). Disable vibration on Galaxy S4 keyboard and ...
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KnockOn is a creative feature on LG G2 which lets you turn On/Off display by double tapping the screen. If for any reason, you want to disable KnockOn onG2, do as follows:
1. Open Settings and go to General tab
2. Under Device settings, open Gestures
3. Make sure to uncheck Screen on/off to disable KnockOn
Lean More LG G2 Tips and Tricks