Possible cause of earpiece speaker not working after screen repl.
I have not been able to find the information I need so far. I have an iPhone 5s on which I have replaced a broken screen. I’ve transfered working front facing camera, proximity sensor, earpiece speaker and Home Button from the broken display to the new one. I think I was very careful not to break anything during the replacement. After reassembly almost everything is working fine, all but the earpiece speaker, from which I can hear no sound at all. The speaker to me seems pretty foolproof, so I think there might be something wrong with the flex cable. Is that possible if both the front facing camera and proximity sensor work fine? Is there a separate cable for the earpiece which could be the problem? Thank you very much for any help with this!
Ist dies eine gute Frage?