Ear Speaker replaced, still not working.First off, my GF's iphone 4s power button was broken, so i replaced the whole assembly (power button/speaker/proximity sensor...
Answer to: Ear Speaker replaced, still not working.anyone can give any further advice?
Answer to: Ear Speaker replaced, still not working.yea i used an 99.9 percent alchohol, ethanol to clean the logic board contact. i used this for my cpu's before so i know it should be fine. Its not a faulty power flex, because my power button works. and yes, the open ends are facing up.