Almost immediately, after the backup of SAMpref activation ticket unlock files recommended by hackers Sherif Hashim and MuscleNerd, the iPhone Dev Team released an updated version of the RedSn0w 0.9.10b8 jailbreak tool, which allows you to back up the activation ticket on your computer. We have already described how you can save these files, but this method is much more convenient.
Note: This operation is performed on a jailbroken iPhone with the afc2add utility from Cydia installed (jailbreak obtained with Redsn0w or Corona 5.0.1 Untether contains this utility by default).
In order to save SAMpref unlock activation ticket using RedSn0w 0.9.10b8 you need:
1. Download and run RedSn0w 0.9.10b8.
2. Click Extras - Even more - Backup
3. Leave the default path to the activation ticket files and click OK.
4. RedSn0w will create a backup copy of files in ZIP format and copy it to the folder with the RedSn0w 0.9.10b8 program on your computer.
By default, this option creates a backup of the Lockdown folder containing the required activation ticket files. However, you can change the path and save any other files on your iPhone.
Have you saved your iPhone's SAM activation ticket?