Icemobile G2 User Manual page 16

● Your device turns off the touch screen when
you do not use it for a specified period. To turn
on the screen, press the Power key.
●You can set the length of time that the device
waits before turning off the screen. In the
application list, select Settings → Display →
Sleep.
3.3 Lock or unlock the touch screen and
the keys
When you do not use the device for a specified
period, your device turns off the touch screen and
locks the touch screen and the keys automatically
to prevent unintended operations.
To lock the touch screen and the keys manually,
press the Power key. To unlock them, turn on the
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