Calling on Speaker Issue - Help pls

Fullmetal Jun

Senior Member
Sep 10, 2013
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Camp Kidney
I've been using Fulmics & I'm on the latest version. I've been having this issue for some time now. When I speak to someone in the speaker using Viber or Whatsapp, the receiver hears echoes, but my side is clear.
I know u need to turn voice optimization in speaker settings, but doesn't help.
I wanted to try aosp, but I prefer lg rom. Any ideas?