How to Save SHSH Blobs (Method 2)

Please make sure you have read and understood Explained: SHSH Blobs.

Method 2

You must be jailbroken and have Cydia on your device.

Step 1:
Launch Cydia.

Step 2:
That’s it.

Step 3:
To check, look at the top of the Cydia home screen, above the “Welcome to Cydia” banner. It should state “SHSH: iOS xxx” where xxx is a list of firmwares for which your blobs (specific to this device) have been saved.