Apple is no longer signing anything below iOS 7.1 for current-generation devices, and you know what that means: You’re stuck on iOS 7.0.x if you want to keep your jailbreak. If you update to iOS 7.1, there’s no going back – at least not any time soon. But what if something happens? What if you want a fresh slate, but don’t want to lose your jailbreak? That’s why SemiRestore exists, and it’s now available for iOS 7.
Essentially, the tool allows you to restore your device to near-factory condition without losing your jailbreak. Many users of the new SemiRestore7 have confirmed it to be working fine, as long as you remember that you need to install OpenSSH before you can use the software. You can get SemiRestore7 on its website, available now for Windows and coming soon for Mac and Linux.