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PIN Code Management
The PIN code is used to prevent your USIM card from the invalid use. The PIN
code is provided along with the USIM card. You can change your PIN code, and
you can also enable/disable the PIN feature. If you enable the PIN feature, you
need to enter the PIN code when the WM220 starts up.
Enable/Disable PIN
You can enable / disable PIN feature. If the feature is enabled, you need to
enter a PIN code when the WM220 is started.
Enable PIN
You need to enter the PIN code when the WM220 is started.
Disable PIN
You do not need to enter the PIN code when the WM220 is
started.
Modify PIN
Enter the current PIN code and the new PIN code. Enter the new PIN code
again to confirm it.
Click <OK> to modify it.
Unlock PIN
If your USIM card locks, you can use the PUK code to unlock it. You can try 10
times to enter your PUK code. If you failed to do that after 10 times, you USIM
card cannot be used. If this happens, please contact your network operator.
Text Message Setting
Message Center Input the message center number (You must obtain this number
17
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