Since flashing Fission and then adding themes and add-ons etc, my battery life is starting to suffer again. Over the weekend I SBF'ed again and am back to stock. I want to install Fission again, all by itself, and add stuff on one item at a time to see where the battery is going. Last weekend when I SBF'ed and downloaded the OTA I couldn't get phone or data service. I know something between those 2 conflicted, but not sure what. If I run Fission do I need to not update? Getting ready to flash Fission again, but I keep getting pop-ups for the update. Have not installed yet, wondering whether to go or no. Can someone share some info on this please? Thanks!