How to Lock your Android Device
Don't like your kids to mess with your mobile or someone to read your emails on your device? Lock it with a password, pin, pattern or even use Face Unlock.
Open the app Settings and select 'Security' under PERSONAL.
Select 'Screen lock' under SCREEN SECURITY.
Tap a type of security either Pattern, Pin, Password or Face Unlock to lock your device.
Each time when your device is turned on, you'll have to use the same security type to access your device.
How to Reboot the System
In the event your Android apps freeze or the system becomes unresponsive, you can try to reboot the system as follows:
Press and hold the Power button of your device until a pop-up menu appears. Select 'Power off' and tap 'OK' to confirm. The system will then turn off.
Turn the system on by pressing and holding the Power button until the Google logo appears.
Don't like your kids to mess with your mobile or someone to read your emails on your device? Lock it with a password, pin, pattern or even use Face Unlock.
Open the app Settings and select 'Security' under PERSONAL.
Select 'Screen lock' under SCREEN SECURITY.
Tap a type of security either Pattern, Pin, Password or Face Unlock to lock your device.
Each time when your device is turned on, you'll have to use the same security type to access your device.
How to Reboot the System
In the event your Android apps freeze or the system becomes unresponsive, you can try to reboot the system as follows:
Press and hold the Power button of your device until a pop-up menu appears. Select 'Power off' and tap 'OK' to confirm. The system will then turn off.
Turn the system on by pressing and holding the Power button until the Google logo appears.
