iPad 4 resprings/crashes when I updated to iOS 6.1
I recently bought an iPad 4 & updated it to 6.1. When it reaches like 50% or something closer, it resprings/crashes. It's not a big deal because it goes back in 3 seconds or so. But why does it happen? At first I thought it's because of the apps on my multitasking bar. But just hours ago it crashed/respringed when I only had basic apps in the background (safari,twitter & iMessage) why does it happen? When I first set it up I set it as a new iPad so no problem there. I only had a day to play with it while it still had iOS 6.0.1 but it didn't respring.
iPad, iOS 6.1