Aug 8 2014
TinyUmbrella now supports saving SHSH iOS 7.0.2 for all devices. Apple only allows you to restore to the firmwares they ‘sign’. This ‘signing’ only lasts for a limited time. Once they stop ‘signing’ the SHSHs for a firmware, there is no way to restore that firmware ever again. TinyUmbrella requests SHSH signatures for firmware restores and plays back those signatures enabling iTunes to continue the restore.