ios12.3 update on iPhone 6s battery drain fast
Hi, not sure if I am the only one, after the recent update of ios12.3 on the iPhone 6s, my battery drains awfully fast, if it is charged overnight for 100% the next day morning without activity it is just 50%. I tried adjusting the auto brightness, stopping the back ground refresh, and screen time stoppage, but nothing seems to work.
Also in the battery screen, it shows always, screen off time is 0 mins, is it a bug or something else.
iPhone 6s, iOS 12