no audio after fixing broken screen.So i broke the screen twice now =( that's not the issue at hand. I replaced the lower dock,speaker,mic assembly and my iphone...
Answer to: no audio after fixing broken screen.From what I have come up with its the 'light' sensor flex cable that also handles the audio to the ear piece. I crushed my iphone in my hands the other day trying to replace the whole audio system so now I am back to my sony ericson. Replace the #3 flex cable, if you make a call 'to your own house phone' place your hand above your ear piece speaker and if your screen doesn't shut off like it should that's the cable that needs replaced. At least someone has a solution to the problem even if its at my expense :(. Droid X here I come.