Ios 7.0.2 Apple's Extra Iphone Upgrade

http://revistas.ulvr.edu.ec/index.php/yachana/user/viewPublicProfile/118785

Back up your device sync it, and to your iTunes library. Winterboard lets you customize the look and feel of your home display. You can jailbreak iOS 4.0.2 via Redsn0w and 4.0.1 can be jailbroken via jailbreakme