Save SHSH blobs for iOS 4.2.1 with TinyUmbrella | iPhoneHeat
Done.
Semaphore has released TinyUmbrella 4.21.01 that can save SHSH blobs for iOS 4.2.1 (iPhone, iPad and iPod Touch). Step-by-step instruction to save iOS 4.2.1 SHSH blobs and TinyUmbrella 4.21.01 download links after the jump?
save shsh blobs ios 4.2.1NOTE:
* You can save SHSH blobs for iOS 4.2.1 only if it?s being signed by Apple. Go grab your SHSH blobs for iOS 4.2.1 before it?s too late. Apple stops signing a firmware when an updated version is out.
* TinyUmbrella can save SHSH blobs regardless of jailbreak.
* With TinyUmbrella you can save SHSH blobs for iOS 4.2.1 even if you?re on an older iOS version.
Done.