How to setup Face Unlock on Android
Activate Face Unlock through the following path:
Settings > Security > Screen Lock > Face Unlock.
You will see some notes telling you that it is ...
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On LG Optimus G, there is a Smart Pause like feature which pauses the playing video as you flip the phone. To disable/enable Smart Pause on Optimus G, do as follows:
1. Open Settings app
2. Under Device settings, tap Gestures.
3. Make sure to mark "Pause Video" to be able to pause the playing video as you flip your phone over