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Getting Started
Phone Code
The phone code is used to protect your phone from unauthorized
use and restore factory settings. If the phone lock function is enabled,
you need to enter the phone code every time you power on the
phone. By default, the phone lock function is disabled.
The phone code is set to 1234 by default. You can select Menu >
Settings > Security settings > Change password > Phone password to
change the phone code to any numeric string of four to eight digits.
Do remember your phone code. If you forget the phone code,
contact the service center.
PIN and PUK
The personal identification number (PIN) protects your SIM card from
unauthorized use. The PIN unblocking key (PUK) can unlock the
blocked PIN. Both the PIN and the PUK are delivered with the SIM
card. For details, contact your service provider.
If you enter wrong PINs for a specified number of times consecutively,
the phone asks you to enter the PUK.
If you enter wrong PUKs for a specified number of times
consecutively, the SIM card becomes invalid permanently. In this case,
contact your service provider for a new one.
Содержание G6603
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