iPhone 7 mic not working
My iPhone7s suddenly stopped working. The voice memo button won’t work. When I record a video It doesn’t record sound. I can’t use the speaker button during calls. During calls I have to use Bluetooth headphones or else I won’t be able to connect to my call. The speakers work just fine. My phone wasn’t dropped nor did it get wet. I restarted my phone, factory reset but nothing works. Also my WiFi button is disabled. I called Apple but they have no idea. Please help.