Hi there, This is Kumar Pranav from bihar India, After updating top android 10 with one ui 2 Phones average battery back up is reduced, since three phones (two in my family and one friend) are using nearby. And all are facing this. My phone model is Samsung A7 (2018)
This update, I think, is not stable. Wait for a stable update and then all the problems will be solved, like heating issue, lags, poor battery backup etc.
