Chosen Solution
Hello, My iphone 5s have a really strange problem… General sound with and without headphone: working! Music sound with and without headphone: working! Microphone with and without headphone: working! Voice from top speaker: not working! Voice from speaker: not working! Voice from headphones: not working! But the strange is that: If i press near the top speaker, i start hearing the caller, also with headphone if i press near the top speaker i start hearing the caller I hope someone can help, thank you!
Yeah, what Ben said. It could be possible to just reseat your current front camera flex assembly, or you may need to replace it Here’s a guide iPhone 5s Front Facing Camera and Sensor Cable Replacement Here’s parts iPhone 5s/SE (1st Gen) Loudspeaker iPhone 5s/SE (1st Gen) Front Camera and Sensor Cable Or, could be a display assembly issue. Even factory ones, can’t seperate, and cause funcionality issues
I think the fault lies in the front camera assembly and/or the earpiece speaker not being mounted properly. Might need to reseat both. A bit busy right now to post link to guides.