iPhone 4 JailBreak iOS 5.0.1 to 5.1.1 Without Hassel
Posted by OptimaxGlobalVenture at December 12th, 2012
I can’t resist to upgrade from iOS 5.0.1 to 5.1.1 due too many unsolved problem such as unable to connect to WPA wifi and battery drained so fast on 3G network. Did the download ipsw 5.1.1 and redsn0w_win_0.9.15b3
There is no such web telling the solution on how to get rid of “incorrect wifi pssword” on iOS 5.0.1 and defines that the problem caused from its version. I’m just a user who trying to get a solutions. Takes me two hours to completes the jailbreak from jailbreak 5.0.1 to 5.1.1.
Last time I did try to jailbreak using absinthe 2.0.4 and it came out with a lot of error and drives me nuts to upgrade my iDevice. A lot of trial and error before change it to redsn0w jailbreak. I’m using the NO_BB_iPhone3,1_5.1.1_9B206_Restore.ipsw with SHSH blobs that I’ve save using iSHSHit before.
I’ve follow accordingly the method given from the redsn0w software and it takes about an hour(maybe takes to long due learning to enter DFU mode). The latest redsn0w_win_0.9.15b3 comes with untethered and no need to install rocky racoon.
Two hour done jailbreak and restore all the data that i’ve been backed up at iCloud.