So I just bought this phone on Monday, did a back up from iCloud from my 4s and every thing was great. Yesterday I did a hard reset because it kept showing no service where I usually always have service and bam, upon reboot the phone seemed to have reset all my settings. I mean my email/fb/twitter anything that requred some sort of login password. I had to re-enter everything and iMessage refused to activate even over wifi. Then when I would open apps it would say to connect to itunes to recieve push notifications. I did a google search on that and the one solution I could find was to do a complete restore so I did, restored again from iCloud and everythings good. Now I wake up today and I usually have 10-15 emails, well today I woke up with nothing at all. I go into my email app and it asks me for the password and then loads everything up. My question is what the hells going on? Its not something major but an annoyance none the less. Could it be possible something in my iCloud is corrupt? Any help would be appreciated!