Originally Posted by mohamadnuman
Proximity sensor working?
Sent from my MI MIX using Tapatalk
---------- Post added at 16:30 ---------- Previous post was at 15:47 ----------
The speakerphone problem in calls is fixed.
I have a smaller problem, which is present even in official miui roms, with video calls via hangouts or viber and similar apps, there is again a small echo effect to the person on the other side
Have you experienced this or it is possibly a hardware problem of my device?