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6.2. Connecting to Network
6.2.1 SIM card
A valid SIM (Subscriber Identity Module) card must be inserted in the
phone before using it.
In order to prevent loss or damage of the info in the SIM card, it is necessary
to avoid touching metal contact surface, and keep SIM card far from
electricity current and magnet.
6.2.2 Switch on/off phone
To switch on or switch off phone, please press and hold the End key.
6.2.3 Unlocking SIM card
To prevent illegal usage, PIN (Personal Identification Number) code is
adopted to encrypt for protection of your SIM card. Selecting this option and
if having set up PIN code protection, you have to enter PIN code each time
you start it, unlocking SIM card to use the mobile phone. For instance, if
PIN1 setting is 1234, then enter the following input: 1 2 3 4
Users can erase SIM card password; however, in this case SIM card cannot
prevent illegal usage.
Note: Your service provider will set up a standard PIN (4 to 8 digits)
number for your SIM card; you should change it into your private password
as soon as possible.
6.2.4 Unlocking phone
To prevent phone from being illegally used, you can set up mobile phone
lock Password for protection. Default Password is 1234, you can also
change it by yourself.
If you forget mobile phone Password, you have to contact local authorized
repair center, so as to unlock your mobile phone's Password.
6.2.5 Connecting to network
After SIM card is successfully unlocked, the phone will automatically
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