System bar
The system bar at the bottom of the screen gives you quick access to useful functions for navigating screens, opening applications, viewing system information, and more.
•Control panel (left): Navigate screens, access recent applications, or capture the current screen.
•Mini apps panel (centre): Access mini applications.
•Notifications panel (right): View the current time, device status, and notifications.
Lock or unlock the touch screen
When you do not use the device for a specified period, your device turns off the touch screen and automatically locks the touch screen to prevent any unwanted device operations. To manually lock the touch screen, press [
].
To unlock, turn on the screen by pressing [
], tap anywhere on the screen, and then drag 
outside of the large circle.
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