How to unlock and jailbreak Iphone 3G to firmware 3.0
August 1, 2009 by dragon
Ultrasn0w for iPhone 3G is ready!
1.Ensure that you already have downloaded and installed Itunes 8.2.1 for Windows for your new Iphone 3.0 to work.
2.Ensure you have upgraded to iPhone OS 3.0
Download firmware 3.0 with filename iPhone1,2_3.0_7A341_Restore.ipsw search for it here at google.
3.Jailbreak your iPhone 3G using redsn0w or PwnageTool (this will also
install Cydia, but not Icy as installing Icy may give you problems later on)
download redsn0w here
4.Run Cydia
Please add the repo repo666.ultrasn0w.com to Cydia or Icy. That last “o” is actually the number zero “0”! If you use the letter “o” you’ll get an error.
5.Search for ‘ultrasn0w’ in cydia or icy and install ultrasn0wReboot your iPhon. Your iphone is now unlocked.
3GT-Mobile USA users should disable 3G before using ultrasn0w.
Enjoy
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