User's Manual

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Change PIN2 code
Unlock PIN1 code
If the PIN1 code is locked, PUK1 code shall be input to cancel the lock.
The user will have 10 chances to input the PUK1 code. Just previously to the
last chance the user will be given a notice. If the PUK1 code is incorrect
continuously, the SIM card will be locked forever.
Unlock PIN2 code
If the PIN2 code is locked, PUK2 code shall be input to cancel the lock.
The user will have 10 chances to input the PUK2 code. Just previously to the
last chance the user will be given a notice. If the PUK2 code is incorrect
continuously, the SIM card will be locked forever
Finite Dialed Number (FDN)
Availability of this option depends on the provider.
FDN- It is abbreviation of Finite Dialed Number
This option is used to restrict the sent calls to finite groups or specific phone
numbers.
User can make a call only to the numbers specified on the list.
Make FDN available/unavailable
1. Press
Menu button
on the basic screen and move to Security. And
press Select button.
2. Go to PIN2 change item and press Select button.
3. Input the existing PIN2 code and press OK button.
4. Input a new PIN2 code and press OK button.
5. Input the PIN2 code again to make sure and press
OK button
.
1. Press
Menu button
on the basic screen and move to Security. A
nd
press Select button.
2. Go to FDN item and press Select button.
3. Go to Only FDN item and press Select button.
4. Select the desired option and press OK button.
5. Input PIN2 code and press
OK button
.