iPhone IOS 7 SHSH blob IOS 9.X bricked my last device, so a replacement phone with IOS 7.X arrived.  Before upgrading to the latest 9.X: I am wondering if it is still possible to obtain the SHSH blobs should I wish to go back to 7.X.
iFaith can generate SHSH blobs and turn them into restorable IPSW files!

https://github.com/iH8sn0w/iFaith/releases