EVDO USB Modem User Manual
11
Choose
Tools
>
PIN Manage
to select
Enable/Disable PIN
in the drop-down list. To
enable or disable PIN code, do as follows:
Step1
Enter the correct PIN code.
Step2
After clicking the
OK
button, it will remind you to enable or disable PIN
code.
8.3 Changing PIN Code
To change PIN code, do as follows:
Step1
In the drop-down list, click the
Modify PIN
to display the interface for
changing PIN code.
Step2
Enter the original PIN code.
Step3
Enter the new PIN code and enter it again for confirmation. After finishing
setting, click the
OK
button.
Note:
Only if the PIN code is enabled can you change the PIN code.
8.4 Verifying PIN Code
After enabling PIN code protection, you need to enter the correct PIN code for using
the related network functions. To verify the PIN code, do as follows:
Step1
In the drop-down list, select
Verify PIN
.
Step2
Enter the correct PIN code
Step3
Click the
OK
button to finish PIN code verification.
8.5 Using PUK to Unlock the (U) SIM Card
To use PUK code to unlock the (U) SIM card, do as follows:
Step1
If the (U) SIM card is locked, run the terminal client and then the
PUK
Unlock
dialog box appears.
