2 weeks ago I updated my phone iQOO NEO 7 PRO, and update was about system stability then I updated my phone, but after the update I'm getting very bad battery performance, at night I left my phone remaining 40% battery but in morning I saw only 20% battery left even I doesn't turned on Always On Display, Please iQOO team fix this problem my experience is getting worse day by day.
Give a healthy update which fixes this problem.