Today we have in our MovilOne workshop an Apple device that has trouble recording audio. It is a very typical failure in the iPhone 7 and 7Plus. For this repair we need to lower the audio IC, rebuild the track, revoke the integrated circuit and blow it up.
Its not an easy repair so if you are not sure that you can do it, it should be better to contact with an especialized tehnical service so they can do it for you.
If you have any question or request, please leave your comment above and we ll be glad to answer it! Thank you for watching this video, please share it and give it like, if you think is helpful.
Enjoy it!