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Updating iPhone 3GS to 5.1.1 from 4.1 with Downgraded Baseband

tikloc

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Sep 20, 2012
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Hey,

I created a thread a few days ago asking how I can bypass activation because of my cousin messing ish up on my laptop. I had a couple of guys suggesting that I should install the iPad baseband and downgrade as my phones is locked and I have a contract with another carrier. 4 hours later, I downgraded the baseband so I can actually use the phone away from a WiFi connection.

The question is, how can I update to 5.1.1 from 4.1 with the 05.13.04 baseband without losing the ultrasn0w unlock? I have blobs from 4.1, 5.1.1 and 6.0, I would stick with 4.1 but I didn't realise how many of the applications I use require 5.x.

Guides I used:

iPad BB to 05.13.04 -
http://www.beijingiphonerepair.com/...-6-baseband-5-16-07-to-5-13-04-for-unlocking/

5.x Update (attempted, but no success - kept getting errors 11, 1602 or 3194)
http://www.iphonejailbreak.me/how-to-update-iphone-3gs-with-ipad-baseband-06-15-00-to-ios-5-1-1/

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SOLVED!

Follow this link to solution:
http://www.iphoneforums.net/forum/iphone-general-discussion-12/how-fix-itunes-error-11-3194-a-46813/
 
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