iphone 6S plus battery draining
I got my phone this AM, and have had to charge it full twice already with minimal if none at all usage. It still says "restoring from iCloud. At first it didn't let me, because I was running 9.1 beta 2, so I updated the phone to beta 2, and I was able to restore. I even erased the phone and re- restored. Still restoring, even with 200 mbps internet. I know it takes time, but the battery is draining so quickly. Standby and Usage timing are equal even though I haven't used it.
I had this issue on an old 6Plus and it was swapped out. As a side note, my 6plus had better battery life with the 9.1 beta than it has in a long time.