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2. Function Introduction
2.1 Power-on
Long press the “Power” key to power on the mobile phone.
Before inserting the USB cable, please make sure the mobile phone has been in the on or off status. Please do not insert the USB cable when it is
being powered on, or the playing of boot music will be affected.
Input PIN
To prevent others from randomly using your SIM card, you can set a protection password (PIN). Once PIN is set, each time the mobile phone is
powered on, the user will be required to first input the PIN to unlock the mobile phone.
Tap the input box and open the virtual keyboard; tap the numbers on the
keyboard to input the PIN. (To keep confidential, “•” is used to represent
the numbers input on the screen.)
Tap the [OK] icon; when the mobile phone confirms the PIN as correct, it
will begin network registration.
Note: If the PIN is wrongly input for successive three times, the SIM card
will be locked. In this case, please contact the SIM card provider.
2.2 Power-off
Long press the “Power” key at the top to open the option list, under which
you can select Power-off.
2.3 Making Calls
Making calls through the dial menu
This function can be used only when the network name is shown on the screen;
