WARNING:
Be careful entering the PUK multiple times because you can enter only a
limited number of incorrect PUKs. The number of allowed attempts depends
on the SIM card. If you run out of available attempts, you might need to contact
your mobile broadband service provider again.
To unblock the SIM card with a PUK:
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
The Alerts section of the Dashboard page displays a message about the SIM card being blocked and
a link to a pop-up window.
3.
Click the link.
A pop-up window similar to the following one displays.
4.
In the Enter SIM PUK field, enter the PUK that you obtained from your mobile service provider.
You are allowed a limited number of attempts to enter the correct PUK. The number of attempts depends
on the SIM card. If you run out of available attempts, you might need to contact your mobile broadband
service provider again.
The Submit button displays after you enter the PUK.
5.
Take one of the following actions:
Secure Your Network
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LTE Modem LB1110 and LB1111
