Hi, I'll try to keep this short as I can. I have a jailbroken Iphone 4 that was working great, today while installing some apps through cydia I decided to delete one of them and so I did. When my phone restarted it stuck on the apple logo and the loading wheel, it stays like that couple of minutes and then reboot again to same logo and wheel. I've searched through the web and tried almost all what I've could. I didn't try to restore and update through Itunes as it have data of a great value to me and I don't want to loose them. please help me .