SHSH Blobs Extractor – Grab Blobs Even If Apple Stops Signing Old Firmware Files
iPhone hacker and the famous Sn0wbreeze developer iH8sn0w has released a new tool, called, SHSH Blobs Extractor. It allows you to extract the old SHSH blobs signature files, even if Apple stops signing older firmware files. Since Apple no longer signs iOS 4.1 blobs, they can’t be saved through TinyUmbrella or Cydia, but the newly released SHSH extractor tool can dig deep down and preserve the blobs regardless.