A strange thing just happens to me, i put my iphone into silent mode and leave it lke that then i put it out of Silent and got a call i could not hear anything, i believe it was the provider or anything, then i put some music but no sound at all, but when i put the earphones i can hear, make the calls and everything i need.

So basically i have no sounds with no earphones, but for example i can hear the phone ringing but not the keyboard clicks, or hear the voice in a call yes i did double check and it is not in silent mode, i try doing a restore, and some turn off and on before it and nothing.

Does anyone has any clue of whats happening andhow to fix it?

4GB Iphone with 1.1.1 firmware