New XM12 Xaomi12 Bluetooth failure

[MX12.]

When a Bluetooth connection is established, it turns off, turns on and turns off again.

 

[Blouddy88]

When a Bluetooth connection is established, it turns off, turns on and turns off again.

https://community.e.foundation/t/howto-clear-dalvik-art-and-system-cache-in-twrp/28527 Just do this . IT worked perfectly for me

 

[jstremmler]

When a Bluetooth connection is established, it turns off, turns on and turns off again.

Had the same problem with my Mi 12 Pro. Reflashing the same weekly ROM solved the problem.