Internal ear speaker not working after screen replacement
I have replaced the screen on an iPhone 7plus now the internal speaker doesn't work. So I replaced the proximity cable and the speaker. Still no sound replaced the screen again. But nothing. Everything else works the proximity the selfie camera all work. Any suggestions? This it about the 30th 7 or 7 plus I have done. I have not had any other problems before this. It worked before I replaced screen. I even tried the old screen and Proximity ando speaker did not work.
I have replaced the screen again and the speaker . I have everything also tried to put all original screen and proximity cables and speaker back on does other work . I have repaired at least 30 iphone 7 and hundreds of the others. I have never had any problems like this . I'm a capable technician of trouble shooting problems. But this has me stumped. There is not any apparent damage to connector either. Is there not somebody out there that has had the same issue with the iPhone 7 plus?
It has happened to me also ..
Change the front camera cable also change the ear speaker ..
Then it works 99% ..
I m preety sure ....
If still any problem come
Next step is
change the new front camera., new ear speaker and new lcd also ..
100% problem will solve ..
I daily repair 20 to 30 repairs ..
由 muhammad jawad 完成的
Do you have an update?
由 Nisay Atsu 完成的
I have this problem with the iPhone 8 Plus I don’t know what’s wrong
由 Nhat Cuong Doan 完成的
I guess is the same for the 8plus, what I did the first time was take off the campea cable completely then you’ll see the small black square stuck on the scree, just take tha off and try your best to align it where it goes, its should work, the next time I just heated that part of the phone more so it could come of easier. If you connect the battery without that little black square it’ll Cuase a shortage and won’t work even if you go back and add the the tiny black square
由 Ricardo Castill0 完成的
Its your audio IC you have to replace
由 Herrn MoTo 完成的