User's Manual

5
Power on & off, reboot and Airplane mode
The Power key is located on the right-hand side of your phone.
 Power on: When the phone is off, press and hold the Power key for a few
seconds to turn on the phone.
 Power off: When the phone is on, press and hold the Power key until the options
pop up. Select Power off to turn off the phone.
 Reboot: When the phone is on, press and hold the Power key until the options
pop up. Select Reboot to restart the phone.
 Airplane mode: When the phone is on, press and hold the Power key until the
options pop up. Select Airplane and the phone will automatically disable all signal
transmission.
Note: You can also tap > to enter Settings screen. Then, choose Wireless
& networks > More > Airplane mode.
Locking/unlocking the screen
Locking the phone turns the screen off and prevents unintended operations. To lock
the screen while using the phone, simply press the Power key. Also, if the phone is not
used for a specified period of time, the screen turns off and automatically locks.
To unlock the screen, press the Power key to turn on the screen and slide the Padlock
icon up.
Note: Tap > to enter Settings screen. Then, choose Personal > Security >
Screen lock to set the type of lock screen.