WARNING:
Be careful entering the SIM PIN multiple times because you can enter only a
limited number of incorrect PINs before the SIM card is blocked. The number
of allowed attempts depends on the SIM card. If the SIM card is blocked, you
must obtain a PIN unlock key (PUK) from your mobile broadband service
provider to unblock the PIN (see
Unblock the SIM Card With a PUK
on page
52).
To enable SIM card security:
1.
Launch a web browser from a device that is connected to the modem.
The device can be a computer that is directly connected to the modem or a client from a router that is
connected to the modem.
2.
In the address field of your browser, enter http://192.168.5.1.
The Dashboard page displays.
If you did not select the Remember me check box when you logged in previously, a
limited Dashboard page displays. In the Sign In field, enter the modem password
and click the Sign In button. The default password is password (case-sensitive).
Note
3.
Select Settings > Mobile > SIM Security.
The page displays the SIM security options.
4.
Click the Activate button.
5.
In the SIM PIN field, enter the PIN.
The Submit button displays after you enter the PIN.
You are allowed only a limited number of attempts to enter the correct PIN. The number of allowed
attempts depends on the SIM card. If you run out of available attempts, the SIM card is blocked. If the
SIM card is blocked, contact your mobile broadband service provider to receive a PIN unlock key (PUK)
to unblock the PIN.
6.
Click the Submit button.
Your settings are saved. Now, when you turn on the modem, you must enter the SIM PIN before the
modem can access the mobile broadband network.
Secure Your Network
48
LTE Modem LB1110 and LB1111
