thedesihitman - February 8, 2013 at 4:57pm
first try and restore your iphone using itunes, but use redsn0w to create a custom ipsw if you want to keep your baseband the same, once the restore had been completed try and run evasi0n 1.0.0.0 on your computer windows or mac. and once the process is completed launch cydia and install the update for evasi0n from there.