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3.4 PIN Code protection
If your SIM card has a pre-set PIN Code, you will be prompted to input a PIN Code when you first insert it into your
phone. The PIN Code may be supplied by your network operator along with the SIM card. If you lose your PIN Code,
please contact your network operator for further information. If you enter the incorrect PIN1 code in several times, the
SIM card will be locked. Please contact your network operator for more information.
3.5 Lock and unlocking the screen
You can lock the touch screen and the buttons to prevent accidental operation. When the phone is powered ON, press
the Power ON/ OFF button to lock the screen. You can still receive Messages and Voice Calls when the screen is locked.
Press the Power ON/ OFF button to re-activate the screen, and then unlock the screen by following the instructions on
display. Please refer to Security section on the phone for more information.