iPhone 3GS OS 3.12 how not to loose apps bought from Cydia updating to 4.2.1
Hi I have an iPhone 3GS with OS 3.12 and I would like to update to 4.2.1 and unlock it again
but I'm not sure how to backup two apps I bought from Cydia
Do I have to update first from the Apple iPhone2,1_4.2.1_8C148a_Restore.ipsw
loose my jailbreak, pawnage again and then do the unlock?
Why Cydia suggest me to update just to 4.0.1?
I have read iClarified and my iphone should be fine with the 4.2.1 and unlock
what shall I do? I read the forums and could not find an answer
A very confused Katbel
Thanks for a very precious help!