On some screens, the orientation of the screen rotates
with the phone as you turn it from upright to its slide and
back again. You can turn this feature on and off.
Key tips
Power/Lock key
When powering off status, press and hold to turn on the
phone;
When powering on status, press and hold to enter phone
options (Power off, Reboot, Airplane mode, and so on);
To save your battery, prevent accidental touches or when
you want to wipe smudges off your touch screen, put the
touch screen to sleep by pressing Power/Lock key;
To wake up the touch screen, just press Power/Lock key
again, and then slide the screen to unlock according to
the clue on the screen.
Menu key
Opens a menu with items related to the current screen/
application.
Home key
Press Home key to close any menu or app and return to
the Home screen. If you are viewing the left or right
Extended Home screen, open the central Home screen.
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