The phone sound is still not good after executing the tutorial.
Can we expect a software fix for this unsupportable issue ?
BV9000Pro-F
Android 7.1.1
LR11.W1630.MD.W17.43.LTE.P1,2017/12/15 16:57
4.4.15+
release@release25 #1
fri Dec 15 18:25:22 CST 2017
[size=150]Build : Blackview-BV9000Pro-FHD-VO.6-20180104_20180403-2042[/size]