Android N problem InCall microphone poor quaity

lamirez

Hello,
after update from Android 6 to 7, the quality of phone call is terrible. Many pepople says that quality is bad and hear echo and very quiet.
Is possible only change volume setting using MTK Engineer Mode ? Please send me screenshot volume setting from Android 6.

renmar63

Hello, i have the same Problem:   ii could update to Android 7.0 perfectly, but after updating, i have a big problem. When i make a phone call, the receiver cannot here me good, it's very quiet and there are no settings to change the micro volume. When i make a call with Whatsapp it's ok. So it's a software bug in A7. I have a UMI Super, and before it was a good smartphone, but now, when i cannot make a call so that receivers can here me, the UMI Super makes no fun again.

AZJMS

\n\nI hame a UMI plus and fter update from Android 6 to 7 have the same ptoblem.

The people I talk to on the mobile phone complain that they listen to me very low.
Any idea how to turn up the microphone volume?

Is possible change volume setting using MTK Engineer Mode ? Where?

leovieira

tudo adquiri uma aparelho umi romi x, sem querer deletei do sistema o aplicativo de mensagens ja fiz de tudo ate boot mas ele não voltou como faço agora ?

taufikfab

wow..i.have same problem