Hi... Post upgradtion to miui 8.2 m facing following problems in my mi5 , which i didn't face earlier with earlier miui from last one year..
1. Phone is getting hot frequently with data's on.
2. Phone starts hanging after upgrading to miui8.2.
3. Battery is also draning out fast as compared to earlier.
4. Battery charging also taking more time, compare to earlier miui.

Pls try to fix all these above issues for smooth and success of miui8.2.