Hello at all, from 2 Months in every ROM (Oreo, Pie ecc) flash I have this alarm in better battery stats:
WiFiConnectivityManager Schedule Periodic Scan Timer.
I have Redmi 4 Prime, I have already tried to flash ROM without gapps/application, flash without magisk and other things (a lot).
Only in official MIUI there isn't this problem.
Anyone can help me?