I have this strange bug with my iPhone X, ever since I got it about 2 weeks ago, my battery usage does not reset, i usually plug the phone in when it’s dead and leave it there or plug it in with 10-20% left and charge it over night to 100% and well, the battery usage just accumulates instead of going back to zero. Does anybody else have this issue and what could I do to fix it, I have restarted the phone, it’ll go back to zero but after the next full charge, it’s back to accumulating. Would a reset of settings fix it or should I just plug the the phone into the computer and just install a new copy of iOS 11.3?