Hi, Robert Grant1!
Thank you for letting us know that you're having issues with the Wi-Fi hotspot on your Surface Duo 1 and 2.
Here are the detailed steps to fix the Wi-Fi hotspot issue:
- Boot your Surface Duo into Safe Mode by pressing and holding the power button until the Power off menu appears. Then, touch and hold the Power off option until the Reboot to safe mode option appears. Tap OK to confirm.
- Once your Surface Duo has booted into safe mode, turn on the Wi-Fi hotspot by going to Settings > Network & Internet > Hotspot & Tethering > Wi-Fi Hotspot > toggle Use Wi-Fi Hotspot.
- Reboot your Surface Duo into normal mode by pressing and holding the power button until the Power off menu appears, then tap Restart.
- Check for Play Store updates by opening the Google Play Store app, tapping on your profile picture in the top right corner, then selecting My apps & games. If there are any updates available, tap Update all.
- Check for Operating system updates by going to Settings > System > System update > Check for update.
- Reboot your device again by pressing and holding the power button until the Power off menu appears, then tap Restart.
- Once your Surface Duo has restarted, go into the setting app and cycle the toggle for the hotspot Off->On->Off. You can find this setting under Settings > Network & Internet > Hotspot & Tethering > Wi-Fi Hotspot > toggle Use Wi-Fi Hotspot.
- Try to turn on the hotspot feature from the quick launch panel by swiping down from the top of your screen to access the quick settings panel, then tapping on the Wi-Fi hotspot icon.
If the issue persists, please feel free to contact Surface Technical Support directly for further assistance:
- Please go to: https://support.microsoft.com/contactus
- Select Devices
- Select Get Home Support
- Click: Don't want to use the Get Help app? Get support in your browser
- Type out Surface Duo
- Press Get help
- On the bottom click contact support or sign in to contact support
- From the drop lists select the items that apply and then you get a list of available options to get a support agent to contact you depending on your selected issue
Thank you.