Android emulator bluetooth on off frequently

Question

Hello I'm using Apple M2 MacBook with ventura 13.4. When I run emulator on my Android studio it continuously switching bluetooth on and off.

Like this

as well as in debug console show as following. Repeating following debug message.

F/bt_stack(26098): 
F/bt_stack(26177): [FATAL:client.cc(3938)] Assert failed: std::move(hal_2_1_verifier).Run(). Initialize, LE Audio Client requires Bluetooth Audio HAL V2.1 at least. Either disable LE Audio Profile, or update your HAL
F/bt_stack(26177): #00 0x0000007c79e0e113 /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x0000000000bbb113
F/bt_stack(26177): #01 0x0000007c796909fb /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x000000000043d9fb
F/bt_stack(26177): #02 0x0000007c7973f307 /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x00000000004ec307
F/bt_stack(26177): #03 0x0000007c79e16c37 /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x0000000000bc3c37
F/bt_stack(26177): #04 0x0000007c79e15f3f /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x0000000000bc2f3f
F/bt_stack(26177): #05 0x0000007c79e16303 /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x0000000000bc3303
F/bt_stack(26177): #06 0x0000007c79e1934f /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x0000000000bc634f
F/bt_stack(26177): #07 0x0000007c79e40783 /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x0000000000bed783
F/bt_stack(26177): #08 0x0000007c798c5483 /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x0000000000672483
F/bt_stack(26177): #09 0x0000007c798c4e97 /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x0000000000671e97
F/bt_stack(26177): #10 0x0000007c798c59b7 /apex/com.android.btservices/lib64/libbluetooth_jni.so+0x00000000006729b7
F/bt_stack(26177): #11 0x0000007f89aeb3b3 /apex/com.android.runtime/lib64/bionic/libc.so+0x00000000000b63b3
F/bt_stack(26177): #12 0x0000007f89a880bb /apex/com.android.runtime/lib64/bionic/libc.so+0x00000000000530bb
F/bt_stack(26177): 

It is worked on wipe data on emulator.I tried creating new emulators also. But first time it worked well and after it raised previous error again.

If anything not clear or want more information please leave a comment.

Thank you.

Cotswold

Am facing same issue with M2 mac book – Laudatory

@IlyasArafath did you find any solution for that. Clearing androd emulator cache solved problem for temporary. – Cotswold

Hasanda I tried with wipe data but it is not working, are you using mac with M chip – Laudatory

@IlyasArafath Yes, M2 one – Cotswold

Its totally crap, have the same thing. No solution – Eichmann

I was using Trimasu System image on the emulator,So I Updated Android studio to latest and then selected API 34 system image, now it is working fine. @KasunHasanga – Laudatory

Answer 1

This issue is yet to be fixed by google but you can disable the bluetooth by running the following command on your terminal adb shell cmd bluetooth_manager disable as suggested Here

Predetermine

Answer 2

I have the same issue, but my error says

'F/bluetooth(10848): assertion 'complete_view.IsValid()' failed'

I tried to search this message for hours but I didn't find the similar notice before I see your post. I use API 34 instead of API 33 Trimasu, then it will fix. I use M3 macbook, but I think this issue is more likely related to emulator instead of chip.

Gawen

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Answer 3

I had the problem on macbook pro m1 with the android 13.0 emulator arm64-v8a API 33 Tiramisu

Personally I just turned the emulator off and on again so that the bluetooth stopped flashing.

Toffic