For the last couple of days I have been having terrible battery life. To check, I charged my phone to full before going to bed last night and when I woke up roughly seven hours later, my battery was at 92%. Generally, it would still be at 100%, maybe 99%. So something is amiss. I don't want to restore just yet since I will lose my ability to jail break. What I want to know is if there is a way to just wipe everything I have installed from cydia (without manually selecting each item and potentially real ringing with each deletion; time consuming). I have a backup, so I can easily get it all back if need be. This is an iPhone 5, by the way, so I'm not nexessarilymsuspiciousnof hardware issues.