If you encounter the problem of Bluetooth tethering failure, it is recommended to perform the following troubleshooting:
1. Confirm whether the data traffic can be used normally;
2. Please ensure that phone A and phone B are normally connected via Bluetooth. After connection, enable Bluetooth tethering on phone A. Phone B selects phone A and Internet connection in the paired devices;
3. Whether the status bar will display the network sharing icon, generally it will show that phone A shares the Internet connection with 1 device;
4. If the Bluetooth cannot be turned on normally, restart the phone and then check whether the Bluetooth function is restored;
If the above steps cannot solve your problem, please back up your data and go to the nearest realme Customer Service Center for testing.