Cydia Impactor,cydia impactor, made by Cydia's father Saurik, is a tool that can be manipulated on iOS devices to quickly and easily release the jailbreak and restore the device back to its original location. The most important point is not to upgrade the system.
iOS users need to be able to search for downloads in Cydia, Cydia impactor the latest version number 0.9.17, is still in beta testing phase, support ios8.1--ios8.4 support.
Recovery steps:
Step one: Open Cydia, and then search Cydia impactor installation.
Step two: On the desktop to find impactor open, and then click on the bottom of the "Delete all data, unjailbreak device", in the pop-up dialog box select "Delete All", then the system will be networked and Apple server that version of the system file comparison, Download the official original file to replace the native modified file.
Step three: When the interface prompts for a full dialog box, the downloaded file is normal and the changed files on this machine have been replaced. When the interface is present, no clicks are required, and the system automatically restarts when it finishes processing. The reboot is restored to the state of the Brush machine (not jailbreak).
Important NOTE:
1, the use of the software must be closed such as: "Find the iphone and other functions such as icloud"
2, if installed more plug-ins, it is recommended to uninstall some plug-ins, security protection software needs to uninstall.
3, such as the above problems have been operated, and still appear all kinds of error, recommended to restart the phone after the attempt, such as still prompts all kinds of error, it is recommended to hang in the VPN or shadowsocks after the attempt
