Weird bug in mi5s with 6.12.22.
When connected to a bluetooth handsfree, with Waze or Maps running, phone calls mute after a few seconds (probably when the apps tries to connect to the network to update traffic data).
Mi3: almost no bugs found. Great battery life in standby, but heavy drain when the screen is in-use (meaning 1-2% per minute using the web browser under wifi). Issue solved reverting to MIUI 7.
Just installed 6.6.12 on MI3 Cancro which works great. I'd like to thank all developers. Thanks to their work, I can enjoy every day my great Xiaomi phone, instead of, maybe, a Samsung :rolleyes: