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2.5.2
Inserting & Removing SIM Card
Power off your phone, disconnect the outer power source and remove the battery.
Slide the SIM card into the SIM card slot.
Please power off your phone before you remove your SIM card.
2.5.3
Power on/off Your Phone
Hold
End Key
to power on/off the phone.
The mobile phone will automatically test whether the SIM card is plugged in and valid
after power on, then the screen will display the following messages in turn
:
Enter PIN
——
if SIM card password has been set.