Network Router User Manual

Configuration and Management

configuration, fill in the appropriate fields and click Apply to save the

settings.

Note: Only enter details you have received from your service provider

and leave other fields empty.

2.4.4 Unblock SIM Card

If three attempts have been made with an incorrect PIN, the SIM card is

blocked and the Unblock SIM button is displayed beside the “PIN” field.

The PUK code is needed to unblock the SIM card. Click the Unblock SIM

button to display the Unblock SIM page:

Figure 24 - Unblock SIM page

Type the PUK code in the “PUK” field and type a new PIN code in the “New

PIN” and “Retype new PIN” fields. Click OK to save the settings.

Note: If ten attempts have been made with an incorrect PUK, the SIM

card is permanently blocked, and a new SIM card is required.

2.4.5 Change PIN

If SIM authentication is verified, the “PIN” field cannot be edited. Instead the

Change PIN button is displayed. To change the PIN, click Change PIN to

display the Change PIN page:

1/1551-CRH 102 167 Uen Rev D 2007-11-16