Methods and steps for backing up SHSH using iTools in Win7

Until now, many people still don't know why and how to back up SHSH. iTools is a simple and easy-to-use Apple device synchronization and management software. When using iTools, Apple ID often happens to be lost. At this time, we have to use the SHSH backup function of iTools to ensure that even if you update the system in the future, you will not lose the original ID. So how to use iTools to back up SHSH in Win7? Today, the editor of Huajun brings you a simple and easy-to-understand method. I hope you will support and share the carefully selected content. If you like it, hurry up and get it!
 

The steps are as follows:

1. Connect the device to the PC with a data cable and run iTools (you need to right-click and select run as administrator under Win7):

2. Information about the currently connected device will be displayed on the iTools main interface. Select the SHSH management option.

3. The right side will prompt the currently connected devices and a list of devices that have been connected to backup SHSH. Select the device you want to back up SHSH on. Then click the Save SHSH entry button above.

4. The information list below will prompt the current SHSH backup status. Whenever a new version of firmware is updated, the SHSH corresponding to the old version cannot be backed up, so it will prompt: "Failed, you acted too late."

The SHSH backup work is now completed. You can use the SHSH file to restore the iPhone/iPad to the old firmware version. At this time, you also need to start the TSS service. The steps are as follows:

5. When you want to restore a lower version of firmware, you not only need the SHSH file, but also need to use iTools to start the TSS service. This step is very simple.

6. When you click to start the TSS service, a confirmation dialog box for modifying the host file will pop up. Click OK. If it is a win7 system, you must run the program as an administrator.

7. Allow this operation in the firewall or other software that protects the host file. You will see the success prompt after a while, and you can now use iTunes to flash back to the lower version of the firmware.

This is the detailed introduction to the methods and steps of using iTools to back up SHSH in Win7. If you still don’t know how to use iTools to back up SHSH, you can refer to the above steps, so that you know how to use iTools to back up SHSH.