Echo when using Speaker Phone mode.

Hey everyone,

I have long suffered the problem of having a severe echo on the other end of my calls when using an app that uses the internet for voice calls such as Telegram, Wire, Skype & Google Voice. It's super inconvenient & annoying. [emoji36]

But when I make calls using the native phone app which uses the cell network for voice calls the speaker phone works perfectly with no echo.

Is anyone else suffering this problem & is there a fix?

Thanks in advance!