Okay, so I recently purchased an iPhone 3GS with 4.2.1 firmware one it. I want to be able to unlock it for T-Mobile. Obviously, 4.2.1 has a baseband that is not unlockable unless you use redsn0w to change it to the iPad baseband.
Here is my questions.
1. Since I have no SHSH stored, is there anyway to upgrade to a firmware on an 8GB 3GS when Apple has stopped signing?
2. Does the iPad baseband update prevent me from EVER using any stock IPSW even when updating to a new iOS?
I seem to be stuck.
I cannot update to iOS 5 without downloading a new baseband. If I keep my baseband I can never unlock, or I can use iPad baseband and be crippled. Is that truly my only options or do you guys have some master plan for me.
Any help is greatly appreciated. Thank you.
Here is my questions.
1. Since I have no SHSH stored, is there anyway to upgrade to a firmware on an 8GB 3GS when Apple has stopped signing?
2. Does the iPad baseband update prevent me from EVER using any stock IPSW even when updating to a new iOS?
I seem to be stuck.
I cannot update to iOS 5 without downloading a new baseband. If I keep my baseband I can never unlock, or I can use iPad baseband and be crippled. Is that truly my only options or do you guys have some master plan for me.
Any help is greatly appreciated. Thank you.