When you want to restore your iOS device and re-Jailbreak your device, the biggest headache is re-install all the Apps (cracked or legit) in your iOS.
Here is how to re-Jailreak with ease.
** Before you Restore **
1. Install AppCake from our repo: cydia.iphonecake.com
2. Turn on "iTunes Sync" in Settings of AppCake, and install whatever apps you like.
** When you want to Restore your iOS device **
1. Open up iTunes, and transfer all the apps on device to your computer, check this tutorial:
2. Backup your device to this computer.
** After you Restore and re-Jailbreak your device **
1. Open up Cydia, and install AppCake and appsync from our repo
2. Restore your device with the backup you just made. And all the cracked apps will be restored too.