UNISOC - Bluetooth audio crashing system

[edgar-simao]

Current Behavior:

Bluetooth works well with gamepads, but when connecting to audio headphones it crashes system.

Describe the bug

When connecting audio headphones (or speakers) to bluetooth it makes the system unresponsive and after some time crash with a black screen.

To Reproduce

1. Fresh install GSI rom
2. Open Bluetooth settings
3. Pair new device
4. Choose headphones (headphones signal connection established)
5. System already semi-crashing
6. Try to change volume with hardware keys
7. System stops responding and crashes after some time

Expected behavior

Self-explanatory, headphones should not crash system and reproduce device audio.

Photos

Smartphone (please complete the following information):

• Device: Alldocube iPlay40
• Build Flavor: system-squeak-arm64-ab-gapps.img.xz (and TrebleDroid's system-td-arm64-ab-vanilla.img.xz)
• Version: v416 (and TrebleDroid's android_14.0.0_r27 ci-20240226)

Additional context

Logs

"logcat -b crash" result

[heladeradr]

ain't nobody replicating this bug bruh who tf has an alldocube iplay40 💀💀

[edgar-simao]

ain't nobody replicating this bug bruh who tf has an alldocube iplay40 💀💀

A very brief search online would show you the issue is common on UNISOC devices, the brand of mine was merely a "mandatory" formality.

Stay informed.