Upgrading an iphone 4 ios 5.0.1 to ios 5.1.1
I have an iphone r which is jailbroken on ios 5.0.1 and unlocked with SAM
I wld like to upgrade it to ios 5.1.1 but at the same time keeping my baseband which is 4.11.08 and also keep it still ulocked.
Any help on how to get this done with loosing my unlock or changing my baseband in the process
- 07-23-2012, 02:15 AM #2
You need to have your SAM activation ticket stored somewhere.
You need to create a custom IPSW with "stitched blobs" using the SAM ticket - using Redsn0w.
You need to jailbreak with RedSn0w and then restore on iTunes using the stitched IPSW you created.
Then go on Cydia, add the "bingner" repo and download "SAM prefs" to get back your unlock.
Watch this for complete instructions :
- 07-23-2012, 06:41 AM #3
- 07-23-2012, 07:27 AM #5