Help RE: Sound call quality

[MatthewF123456]

Does anyone know of a way to make the sound call quality better when on a phone call?

 

[KOLIO]

Does anyone know of a way to make the sound call quality better when on a phone call?

Try the app POWER AMP.It has settings that are supposed to improve the sound quality.
It's been awhile since I've taken a look @ P/A myself,gonna check it out...........

 

[Daniol]

Did power amp solve the problem? Wondering the same thing myself