ZTE MF75 - Manual (Page 14)

Using the Web Management Page
1. Connect your computer, laptop or other Wi-Fi device to the
MobiiConnect 4G.
2. Open your internet browser and go to http://192.168.1.1
3. Log in with the default password admin.
4. To set a different network profile (Adam Internet, TransACT and
Internode), select the Settings tab. Click on Network setting and
then select APN from the sub-menu.