iOS 6.1.3 kills evasi0n jailbreak.
6 minggu setelah tool JB evasi0n rilis, akhirnya Apple menutup threatnya di iOS 6.1.3.
Apple has released iOS 6.1.3; do not upgrade or restore (if you want to keep your jailbreak). You cannot downgrade/upgrade/restore to 6.1.2 using SHSH blobs on newer devices (A5/A6 devices); older devices that can use SHSH blobs are iPhone 4, iPhone 3GS, and iPod touch 4th gen.
Apple gives hat tip to @evad3rs for 4 of the 6 security fixes in 6.1.3 :) http://lists.apple.com/archives/security-announce/2013/Mar/msg00004.html
IOS 6.1.3 is out. Jailbreakers stay away! There’s no coming back to 6.1.2 JB even if you saved blobs (except iPhone4 and ipt4g)