Switch to sleep mode
Sleep mode is a power saving mode, which also helps to prevent inadvertent
operations. If your phone has been in idle mode for a while, it will automatically
switch to sleep mode.
You can also press the Power key to turn off the screen and enable sleep
mode.
Wake up your phone
After the phone switches to sleep mode, the screen will be turned off and
locked. Towake up your phone and unlock the screen:
Press the Power key to turn on the screen.
1.
Touch & hold anywhere on the home screen that's not occupied.
2.
You can adjust your phone's lock settings:
1. From the Home screen, press the icon
Security> Screen lock.
2. Touch the type of lock you'd like to use.
then select Settings>
-
-
5