This information is applicable to all realme devices.
When Bluetooth is connected, the Bluetooth device and the phone Bluetooth work together. When the Bluetooth device and the mobile phone exceed the connection distance (10m in an open environment) or there is strong interference, Bluetooth will be automatically disconnected. When the connection distance is at a critical point, Bluetooth may be disconnected frequently. If you are experiencing automatic Bluetooth disconnection.
It is recommended to do the following troubleshooting:
1. Confirm that the Bluetooth device is fully charged.
2. Confirm if there is any situation away from the Bluetooth device.
3. Confirm whether there is any interference with the Bluetooth connection, such as opening the flight mode, having a strong magnetic field, etc.
If the above does not solve your problem, please go to the nearby realme service center for testing.