I phone 12 mini battery draining too fast
I have one-year-old 12 mini, I’ve been experiencing since almost new ,fast battery drain at certain times especially, today I used in the morning for less than 1 1/2 hours from 100% it was less than 15%, this was from searching on Google only ,Copying some pages ,screenshots and that is all, this cannot be normal I’ve been to Apple and they say everything is as it should be the battery is fine. Has anyone had an explanation for this issue. I had a success before this and even after installing iOS 14 it was not this bad.
ps I have all background app refresh switched off Wi-Fi switched off Bluetooth switched off all apps closed in the background except what I was using Google. Made no phone calls, no downloads. ??????🤨
all my devices are Mac, I’ve always used iPhones, I’m a big fan of Apple as a device, this post is without prejudice.