Activate Face Unlock through the following path: Settings > Security > Screen Lock > Face Unlock. You will see some notes telling you that it is ...Continue
To see the Bluetooth Address on any Android device do the following simple steps:
1. Turn On Bluetooth
2. Open "Setting" app
3. Scroll down and tap on "About Device"
4. Tap on "Status"
5. On the opened menu, find the "Bluetooth address"