No sound during call, however speakerphone & headset wor

[baddentist]

I have the same problem:
No sound during call, however speakerphone works and headset works well. There is no sound only when I use it as regular phone. Person on the other line can hear me well all the time.

When I raise volume during call I can hear peices of the person on the other line, at the same time as phone beeps that it reached sound maximum.

This happened after phone was dropped and it hard reset itself automatically.
I am trying to reboot it now with different ROM.

Headset jack hasnothing to do with it, since speakerphone works well.

If anybody has any idea please share.
Thanks

[Doc_D]

This is a hardware issue, (the audio for the internal speaker and microphone is routed via the headphone socket) The socket has a very small switch that is opperated by physically inserting the jack plug. Sometime mine plays up and I fix it by pushing a straigtened out paperclip into the socket.

[jthornburgh]

Delete wrong forum

[sethy]

This is the first time i post a reply even though i've been a member of xda-developers for a long time and like the work done here. I must say that I was about to throw my phone if it wasn't for DOC D. The problem is indeed with the headphone jack. Sound in my earphones is messed up and phone calls have no voice. You just saved me a few hundred bucks!! BIG HUG!

[Gourm3t]

I have the same problem:
No sound during call, however speakerphone works and headset works well. There is no sound only when I use it as regular phone. Person on the other line can hear me well all the time.

When I raise volume during call I can hear peices of the person on the other line, at the same time as phone beeps that it reached sound maximum.

This happened after phone was dropped and it hard reset itself automatically.
I am trying to reboot it now with different ROM.

Headset jack hasnothing to do with it, since speakerphone works well.

If anybody has any idea please share.
Thanks

I have same probem which persist to me over 5month and can't understand how to solve it... is it really hardware issue? how to repair it?

[muckelmaus]

I have same problem which persist to me over 5month and can't understand how to solve it... is it really hardware issue? how to repair it?

Did you use to carry your pone in your pocked? Sometimes there is a small peace of dust opening that small switch inside the headphone jack. Maybe you try to get rid of it with compressed air. In some cases the connection between that connector and the main-board is broken. Dismantling is a good idea, but you have to know, what you're doing. The fact that the headphone is working well, is a good sign, that the problem is inside that jack.
In some cases the springs that contact the speaker to the MB are worn or dusty, try to get a better connection.