[Bug] Can not use bluetooth headphones anymore

[lycano]

With Android 15 im not able to use bluetooth connected headphones anymore using Telegram X 0.27.1738 and 1741 (beta).

Behavior Starting a call switches to phone earpeace even when i have connected a bluetooth headset. I can hear the initial ring via my headphones but as soon as the voice call is connected it uses the earpeace of the phone. I can only switch to Speaker but can not control the volume of my headset anymore as it is not recognized anymore by the app. Usually when increasing or decreasing volume system ui of my phone would show bluetooth volume controls but its displaying speaker volume controls.

Expected behavior Be able to use bluetooth headphones with Telegram X.

Other Is https://github.com/TGX-Android/Telegram-X/issues/170 maybe related to this issue?

[Day0Dreamer]

Happens also on EMUI 12.0.0.0

[MrQubo]

Same on Google Pixel 6a with GrapheneOS.

[lord-carlos]

Same here on Google Pixel 7a with Google Android.