Chosen Solution
Dear Friends, I have a problem with my iPhone 6s Plus. I replaced the lightning connect (incl. microphone and loudspeaker), because it didn’t charge properly. Now after reassembling everything the phone charges just fine - but the bottom microphone doesn’t work anymore. The soundrecoder app doesn’t show any sound. When I try to call someone they can’t hear anything at all, even though I can hear myself through the loudspeaker when I speak really loudly (maybe that sound is recorded through the upper microphone?). Additional Info: When I replaced the lightning connector, the Microphone mount came off as well. I tried to place it back to the case and put the microphone in front. Is there maybe a cable that I didn’t reconnect properly? The Charging port and the loudspeaker are working fine, so It must be something only connected to the microphone…. Thanks for your help!!
This might be an issue with a pin on the connector or the microphone itself. Best just to get a different lightening connector. I can’t say more, I’m on the small 6s (not the SE)