Ear speaker low and trebley. Cleaned and Changed speaker, still same!
I havent posted in a year or so because i left the industry, but I've fixed 1000's of iphones.
My wife's ear speaker is very low and shrill. So I opened it up, and replaced speaker. I also made sure mesh was clean. Still the same. Then I took the new speaker and tried it in a different LCD assembly, but on the same phone, and it worked fine.
I went back to the original assembly and rechecked the mesh and hole; clear. This can only mean its something in one of the flexes, right? The other assembly, of course, gives me the fingerprint warning(That it won't work) but she never uses it anyway, but its just perplexing this kind of crap still happens with iphones. Any ideas?
Is this a good question?