Nebdir

Thanks, thats a good direction, i tried that immediately. And i also researched twice that android supports that, see https://developer.android.com/about/versions/10/features#bluetooth-le-coc https://developer.android.com/reference/android/bluetooth/BluetoothDevice#createL2capChannel(int) also i found a hidden api that might be...

Sadly not, and sadly no additional informations. Maybe someone else has a hint using the example. To me this seems to be a needle in a haystack

Hey happy to hear a hint, ill try it. Also sorry for my incomplete example, i saw that there are some commit missing