Hi everyone, I'm currently with iOS 9 beta 5 and the battery drains very fast, I mean that I need to charge it 3 times a day. iOS 8 wasn't like that. Maybe the problem is with my paired Apple Watch? iPhone 5s 16GB with paired Apple Watch with WatchOS 2
iOS 9 beta 6 battery drain
I am having the same issue. Thought it was my iphone, the battery on it tested poorly, so they replaced it. The battery life is actually worse on my new battery. Running iOS 9 beta 5, iphone 5s 64gb. I've lost 5% battery life on wifi in the last 20 minutes. It drains very quickly, even in standby (screen off, no apps open or in background). I've tried turning off location services, and also the new Wifi Assist feature under settings -> cellular, to no avail.
Any updates on this? My phone has been draining incredibly fast the last week or so. I can't pinpoint if it was a recent Beta update since my phone is downloading them automatically. I'm on the latest iOS 9 beta as well.
In fact, it has been plugged in for over an hour asleep for most of the time, and I'm losing battery life!
iPhone 6 64GB
Check Settings > Battery > Usage to see what is using the most battery (if it is mostly Home & Lock Screen, it doesn't really help, but if it is something else you might be able to resolve it).
Edit: check this after the phone has been unplugged for a while.