Since a few weeks I have a faiphone2 and my Sennheiser headphones MOMENTUM on ear, with a cable RCG M2 for Android, does not function completely. The volume, the microphone … do not work. I can answer when someone calls me but my interlocutor can not hear me.
I do not want to change a headset that works, would anyone know if an adapter works?
Thanks for your help,