Users Manual Part 2

CP880+CR650

2 Enter the PIN (4 to 8 digits) in the PIN box.

3 Click Submit.

Changing the PIN

The PIN can be changed only when PIN verification is enabled and the PIN is verified.

To change the PIN, perform the following steps:

1 Choose Network>PIN Management.

2 Set PIN verification to Enable.

3 Set Change PIN to Enable.

4 Enter the current PIN (4 to 8 digits) in the PIN box.

5 Enter a new PIN (4 to 8 digits) in the New PIN box.

6 Repeat the new PIN in the Confirm PIN box.

7 Click Submit.

Setting Automatic Verification of the PIN

You can enable or disable automatic verification of the PIN. If automatic verification is enabled, the

CPE automatically verifies the PIN after restarting. This function can be enabled only when PIN

verification is enabled and the PIN is verified.

1 To enable automatic verification of the PIN, perform the following steps:

2 Choose Network > PIN Management.

3 Set Pin verification to Enable.

4 Set Remember my PIN to Enable.

5 Click Submit.

Verifying the PUK

If PIN verification is enabled and the PIN fails to be verified for three consecutive times, the PIN will

be locked. In this case, you need to verify the PUK and change the PIN to unlock it.

To verify the PUK, perform the following steps:

1. Choose Network> PIN Management.

2. Enter the PUK in the PUK box.

3. Enter a new PIN in the New PIN box.

4. Repeat the new PIN in the Confirm PIN box.

Click Submit.

5.2.6 Dual SIM

If you have insert two SIM card in device, and want to exchange them. Please click here to switch

them. As shown in Figure 5-14