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3. USING THE PHONE
3.1 Battery-saving mode and
locking the screen
If you don't use your phone for a certain
period of time, the screen will switch to
battery-saving mode and go black. You
can reactivate the screen by pressing the
on/off button briefly.
Locking the screen can also protect your
phone from unintentional input on the
touchscreen.
Locking the screen manually
›
• Press the on/off button briefly.
• The screen will go black and lock,
and the phone will beep.
The screen is now protected from any
unintentional input.
EN·18
Setting the screen to
›
lock automatically
You can choose from the following
device security options in
Quick settings > More settings >
Security settings > Screen lock:
• None
• Swipe
• PIN: Enter a code of your choice.
3.2 Buttons on the phone
On/Off button
›
• Hold the on/off button down for at least
2 seconds to turn the phone on or off.
• Press this button briefly to wake the
phone from or put it into battery-saving
mode.
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