The incoming or outgoing calls connect but I cannot hear the caller and they cannot hear me. I tried speaker and nothing. I checked sounds controls. PleAse tell me what to ck.
Im not sure why it happens but my phone has. What I do is return the phone to factory defaults. I know that its not a good way to fix it but till something better comes up it may help
There is an issue with a lot of Android phones where the OS thinks the headphone is being plugged in and unplugged on its own.
I have rooted 4.0.4 AOKP and it still occured. The app should include older versions of Android shortly as soon as Google Play shows my latest changes.