Basic Functions 42
Turning the power on or off
Turning the power on
When the power is turned off, press and hold the Power/Lock key.
• When the device is turned on for the first time, initial configuration
takes place. The first booting time for the smart phone may be longer
than usual.
• A soft reset may be used to reset the device if the screen freezes, or the
buttons, touch screen, or device are no longer responding. To perform
a soft reset of your phone, simply press & hold the Volume Down and
Power keys until the device restarts.
Turning the power off
Press and hold the Power/Lock key, then select Power off.
Restarting the device
When the device is not working properly or does not respond, restart it by
following the instructions below.
1
Press and hold the Power/Lock key and the Volume Down (-) key at
the same time until the power is turned off.
2
When the device is restarted, release the key.
Power control options
Press and hold the Power/Lock key, then select an option.
• Power off: Turn the device off.
• Restart: Restart the device.
• Turn on Airplane mode: Block telecommunication-related functions,
including making phone calls, messaging and browsing the Internet.
Other functions remain available.