Done a full factory reset yet? First step after an update if you experience trouble.
Mine did this after NB7, could literally see it drain 1% per half a minute. Reset fixed it.
Still on NB7 though, where I'll be staying until an update offers something worth the risk of having to reset. (like massively improved battery life. So far, none have yet.)
Sent from my SM-N9005 using Tapatalk 2
Last edited by ShadowLea; 1st September 2014 at 01:02 AM.