I'm using global dev rom from en.miui.com
No slow charging problems or FCs so far.
Just notifications (old issue, already getting used to it)
Also, battery discharge is acceptable. No more than 1-2% overnight
Sent from my MI 6 using Tapatalk
Had with WhatsApp.
Changed notification sound of WhatsApp from default to other (FadeIn.ogg) and I have sound notifications
Still multiple icons on StatusBar but not a big deal for me :)
Sent from my MI 6 using Tapatalk