A12 callers can't hear me. Brand new phone. Replaced a month later with same phone. EE and Samsung contacted did all the tests and factory restart. Still happening. HELP PLEASE
@HELPSomeonePLEASE: I'm sorry to hear that you're experiencing this issue. Is this happening with all contacts, or just certain ones? Does the issue affect incoming calls or outbound calls, or both? Do you have a case or cover connected to the phone, and if so have you tried removing it temporarily to see if this helps? Furthermore, if you have connected a Bluetooth headset, please head to Settings > Connections > Bluetooth, and forget the connection to ensure that this isn't a contributing factor. I'd also recommend pressing the Volume Up button on the side of the phone next time the issue occurs to ensure that the call volume is at a suitable level.
If the issue persists, open the Samsung Members app > Get Help > Interactive Checks > Mic, and follow the on screen instructions. Does this return any errors?