I used these procedures step by step... I don't understand what happened?!?! After doing each step, my baseband went 01.59.00 to 4.11.08...
I used the iOS 5.0.1 firmware file at the link provided and compiled my new one using the PwnageTool.
The iPhone is indeed Jailbroken with Cydia so I know I didn't pick the original firmware file and did click the one composed by Pwnage.
Only thing I can think of is that I used the latest iTunes, however, the above URL didn't mention anything about using any particular iTunes version.
Re: http://www.ijailbreak.com/how-to/preserve-iphone-baseband-and-untethered-jailbreak-pwnagetool-5-0-1/

I used the iOS 5.0.1 firmware file at the link provided and compiled my new one using the PwnageTool.
The iPhone is indeed Jailbroken with Cydia so I know I didn't pick the original firmware file and did click the one composed by Pwnage.
Only thing I can think of is that I used the latest iTunes, however, the above URL didn't mention anything about using any particular iTunes version.
Re: http://www.ijailbreak.com/how-to/preserve-iphone-baseband-and-untethered-jailbreak-pwnagetool-5-0-1/
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