I have an LG G2 (d802) with a rooted Lollipop rom installed. During any call the person I'm speaking with has difficulties hearing my voice due to stuttering and distorted sound. Sometimes they stop hearing me altogether and I found out that if I mute and unmute the microphone it starts working again for a very brief period of time. Before dispatching it to the repair shop, is there anything I can do to try and fix the problem? To rule out any (possible?) software bugs. Thanks

1 Answer 1


Give Microphone Guard app a try.

My Mobile was working only on Loud-speaker (software issue) and it helped me.

  • Could you please explain in which way it did help you? Were you able to fix the microphone issue? Looks like this app prevents eavesdropping, not what I need.
    – Warrior
    Jun 9, 2016 at 15:44

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