Insert the USB-C end of the USB-C cable into the USB-C port at the base of the device. Insert the USB end of the USB-C cable in the USB port on the computer.
Adjust tethering settings
1. From your device's web browser, go to
http://attwifimanager. Enter your
Username and
Password, then click
SIGN IN.
2. Click
SETTINGS at the top of the page.
3. Click
Setup, then click
Mobile Router Setup.
Turn off Wi-Fi when tethering
Click the Turn off WiFi when tethering checkbox.
Adjust USB port settings
From the Mobile Router Setup screen, click the Use USB port for drop-down menu then click the desired option. Click Apply to save changes.
Note: Click Continue. The device will restart.
Turn USB tethering on or off from device
1. From the device home screen, select
Settings.
2. Select More.
3. Select
USB Tethering.
4. Select the USB Tethering switch to turn USB Tethering on or off.
Note: Click Continue. The device will restart.
5. Select the desired
USB Tethering option.
Note: Select Ok to confirm.