Ear Speaker, No Sound.
So for the last few months my ear speaker on my iPhone 6 stopped working. It stopped after a replacement screen was installed. I just assumed it was a defective screen assembly, but I just swapped out the screen assembly for 2 other known good assemblies (one OEM from a donor phone from a friend to test, one new eBay).
That being said, is there another connection inside for the earpiece? everything else on the phone works, speaker, mic, etc.
I have also did a factory reset with no luck.