WARNING: • Do not remove the battery from the device while
you are charging it using the AC or car adapter.
• As a safety precaution, the battery stops charging before it
overheats.
2.3 Starting up the device
Power on/off
To power off your phone, press & hold POWER. On release,
the Phone options menu opens. Select ‘Power off’ and conrm.
To power on again, press & hold POWER.
Silent mode
To silence your phone quickly, press & hold the – volume button
to zero volume. Or on the Home screen, touch
and select
Settings > Sound & notication > ‘Silent’ check box.
Screen sleep
After a period of inactivity, your screen will go to sleep (display
will turn black). In sleep, your phone uses less battery power. You
can control this behaviour:
Set screen timeout period
1. On the Home screen, touch and select Settings.
2. Select Display > Sleep. Select a time from the menu.
Prevent sleep while charging
1. On the Home screen, then touch and select Settings.
2. Select Developer options > ‘Stay awake’ check box
’.
Lock screen & put phone to sleep
Except when on a phone call, from any screen, press POWER
(immediately). While not on a call, to lock your control buttons and
screen from accidental touch activation, press POWER.
You can increase the security of your phone by setting ‘Screen
lock’ pattern. Once set, in order to unlock your screen, you’ll have
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