upgrade

[jric49]

hi

i have a 3gs on 4.1 with baseband 6.15 unlocked and jailbroken. i want to upload some apps but it tells me i need 4.3.. can i upgrade to that or 5.1 easily as im not impressed with wat ive heard bout 6.1

many thanks if some 1 can guide me

 

[Peligro911]

Need blobs for 5.1.1 ..

Or you can go to 6 because a jb would still work

Just need a custom ipsw that don't change the BB

You can use redsnow stitch in your blobs use tinyumbrella as the server and shift restore and select your custom file


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