Went to sleep yesterday with 55% battery Woke up after 8 hours was off with battery completely drained. I have the ultra 2 and I bought it just a week ago. Has anyone else experienced something like that? Should I take it to Apple for a replacement??
If you haven’t installed the 10.1.1 update yet, try that - that noticeably removed the battery drain issues I’ve had on my Ultra since 10.0.