Battery drain and can't find the cause
This is really weird. I have received the 4.3 OTA on my Nexus 7 and the battery life is amazing. I have flashed 4.3 factory image on my GNex (stock, no changes, no root) and I am having horrible battery life. I am always connected on mobile data and my signal is full 3G all the time.
I installed CPU Spy and Battery Stats but I can't figure out too much from them. I attach some screen for you to see. I saw on google groups that many users complain about this drain so I am thinking it might be related to 4.3 ?