User's Manual

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no more calls (except free calls) unless you reset the sum.
You must input PIN2 code when make modification.
Unit Price: You can inquirer and modify the unit price through
this function. Input PIN2 code when make modification.
6-2. Security info
6-2-1. Check PIN:
Press the "Select" left soft key to enter this function.
1. To select the "On".
2. Input the PIN code and start up the function of PIN check by
press Ok left soft key.
Note: If you have started up the function of the PIN check function, you
have to input the PIN code every time when you switch on your
mobile phone. If you input the wrong number for three times in
succession, the SIM card will be locked.
3. Select “Off” to cancel this function.
6-2-2. SIM lock:
If enable, only the current SIM card is valid. When change another
SIM, the mobile request phone code.
6-2-4 Password Management
6-2-4-1. Change PCK:
1. To press select left soft key and input the old password, then press
the "Ok".