The home page displays.
4.
Select Connected Devices.
The Connected Devices section of the page displays a list of devices connected to
your network.
Activate SIM Security
You can create another level of security by establishing a PIN that you must enter before
you can manage the network connection or view SMS messages.
To activate SIM security:
1. From a computer or Wi-Fi device that is connected to the mobile hotspot, launch a
web browser.
2.
Enter http://192.168.1.1:8080/ or http://192.168.2.1:8080.
The mobile hotspot web page displays.
3. Enter the administrator login password.
The default password is attadmin. The password is case-sensitive.
The home page displays.
4.
Select Settings > Mobile Broadband > SIM Security.
The SIM Security page displays.
5.
Click the Activate button.
6.
Enter your PIN and click the Save button.
If you enter an incorrect PIN three times, the SIM is blocked. If the SIM is blocked,
contact your network service provider to receive a PUK number to unblock the SIM.
User Manual38Manage Security
Nighthawk 5G Mobile Hotspot