HTC one mini 2 no one can hear me but it's not on mute?

[YvonneAllen]

I can hear callers but they can't hear me!  its not on mute and it was fine. just suddenly no can hear me on calls!

[dlorde · Accepted solution]

Sounds like you have the microphone problem. I had it on my first OM2, and others have had it too. To confirm it, try using the voice recorder to record your voice. If that fails, it's almost certainly the microphone, and you'll need a repair.