Same story with my Note 4 - it was shutting off at 30% too, but I bought some new Anker batteries a few weeks ago and battery life is back to being solid and re

Same story with my Note 4 - it was shutting off at 30% too, but I bought some new Anker batteries a few weeks ago and battery life is back to being solid and reliable. One thing that really bothers me about a lot of the new phones is the slippery glass backs. The Note 4 has a textured plastic back with quite a bit of grip to it. I tried a friend's Galaxy S6 and it nearly slid out of my hand! I suppose a silicone case would fix that, but I like being able to use the Note 4 without a case and not have to worry that it will slip away.