Access and change the APN on the device.
1. From your device's web browser, go to http://hotspot.webui. Enter your password, then select Login.
Note: If you haven’t logged into the Web admin page before, the default password will be ‘admin’. You will be prompted to change the admin password. Ensure that your device is connected to your Turbo Hotspot 3's Wi-Fi network. For more information, please see the Connect Devices to Wi-Fi or Connect PC or Mac to Wi-Fi tutorials.
2. Select the Settings drop-down menu on the left side of the screen, then select Mobile Settings.
3. Select Add New Rule.
4. Enter the desired APN information, then select Save.
5. Select the circle beside the desired APN.