Sound not working at all! Help please!
Hi, for some reason there is no sound on an iPhone 6 Plus that I repaired. I have switched the logic board onto one that does have sound working and it still does not work so I know for a fact it has to do with the logic board and not the speakers or components. Video does not work/YouTube due to sound to working. Inrestored the device 3 times as well. Any ever had this happen and what's is a possible fix on the logic board?
Is this a good question?