To solve the Echo Problem by SdtBarbarossa
setprop persist.audio.fluence.mode false
setprop persist.audio.handset.mic analog
Sent from my C2105 using XDA Free mobile app...
Thanks a lot guys, i will definitly buy this Device.... as soon as i have the money LOL
No, just one time, is a moddification in the build prop, so you just need do thath once ;)
My country doesn't received Android Pie update