Sigma mobile X-treme PQ27 Plus, Руководство пользователя

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When charging is finished, the full battery symbol will be displayed, to
prompt that charging is finished.
After charging is finished, please remove the charger from the power
supply, and then unplug the charging plug from the mobile phone.
Tips: you can charge your mobile phone through USB data connecting
line and the computer connection. If the battery power of your mobile
phone has been fully used up, it may be impossible to charge the mobile
phone through USB data connecting line. At this time, you should use the
charger to charge the mobile phone.
2. Basic Operation
2.1 Mobile phone on/off
Long press the power key (end key) to turn on/off the mobile phone.
Tip: it takes some time to initialize the mobile phone. Please wait
patiently.
If the mobile phone is started firstly but SIM card is not inserted, part of
functions in the mobile phone cannot be normally used. After SIM card is
inserted, the mobile phone will automatically inspect whether SIM card
can be used or not.
2.2 Screen locking and unlocking
After the mobile phone is idle for a long time, the screen is black to enter
into the screen locking state to save the battery power.
Lock screen/mobile phone: press the power key
Unlock screen/mobile phone: press the power key, light up the screen
and display the screen locking state. Press the unlocking icon, and slide
towards the upside to unlock.
If you have set the locking pattern or password, the mobile phone will
prompt you to draw the pattern or enter the password.
Main menu→setting→security→screen locking
Set screen locking→pattern locking
1. Set screen locking→pattern
2. Pay attention to view the screen tip and the pattern example, and select
next for two times.
3. Drag to connect four points by finger to draw the pattern.
4. Continue to select.
5. Draw the pattern again to confirm.
6. Select OK.
After the unlocking pattern is set, the mobile phone requires to slide
towards the upside to enter the unlocking pattern when being turned on
each time. If you want not to enter the unlocking pattern, please change the