3GS on 5.0...can I update to 5.1?

iphonewarrior

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Apr 11, 2008
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#2
Thread moved to the iPhone Unlock section.

It looks like sn0wbreeze will work. What about Ultrasn0w for the unlock? Where do I find this information?
You will need to preserve your baseband (if you have done previously) and shift-restore to custom firmware. I personally don't know if the latest version of Sn0wbreeze preserves the baseband.

Edit: You can preserve your baseband - http://www.iPhoneleaks.net/2011/11/...2-8-b11-to-jailbreak-ios-5-0-1b1-build-9a405/