Comments on: Guide to Update iPhone 4 to iOS 4.2.1 While Preserving Baseband 1.59.00 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/ Jailbreak your iPhone Sat, 30 Mar 2013 12:47:15 +0000 hourly 1 http://wordpress.org/?v=3.5.1 By: Alvin http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31355 Alvin Mon, 07 Feb 2011 23:42:37 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31355 I keep on getting the 1604 error no matter what I do. I have an iphone 4 on 4.1 with baseband 1.59.00. I’ve tried restoring on a mac, windows machine and another mac but I keep hitting the same problem. I tried doing it both in DFU mode and recovery mode but still the dreaded 16xx error. I hope someone can help me with this. Thanks in advance.

]]> By: Luay http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31330 Luay Mon, 07 Feb 2011 07:08:11 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31330 How can I unlock iPhone 3GS (old bootrom)running 4.1 with old baseband (05.11.07) ..? I have it unlocked on 4.1 … but if I want to upgrade to 4.2.1 .. how can I preserve the basebane and unlock it? I used to use Sn0wbreeze to unlock it while preserving the old baseband … now sn0wbreeze is not released anymore!
Help/Suggestions are appreciated …

]]> By: ulim http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31259 ulim Sat, 05 Feb 2011 23:05:12 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31259 iPhone 4 stuck for 3 hours in restore mode. Back to restoring the original iOS. Greenp0ison does not load the loader app. no harm done either.

]]> By: alpitt http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31239 alpitt Sat, 05 Feb 2011 11:07:42 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31239 This method does work!

Do not kick the ios device out of recovery instead when it is on the recovery screen pt it into DFU mode.

Then run the latest Greenpois0n and when your device reboots it will be ready to activate via itunes.

]]> By: CJ http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31234 CJ Sat, 05 Feb 2011 09:02:42 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31234 well it worked for me in just one try just wait for 1013 error and ur baseband is not updated. after that u will be on recovery mode. the last thing to do is to run the gpoison then ur good for more helpmgo to utube and search for dinozombas

]]> By: mike http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31232 mike Sat, 05 Feb 2011 07:03:45 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31232 here is a video tutorial: http://www.youtube.com/watch?v=o6dAHvBtnrc

]]> By: Hakim http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31201 Hakim Fri, 04 Feb 2011 15:55:45 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31201 I keep getting a different – 1604 error and my iOS is not being updated.

@visazifta in TinyUmbrella select your iPhone on the left under “Recovery Devices”. This will allow you to hit the “Exit Recovery” button.

]]> By: vistazifta http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31143 vistazifta Fri, 04 Feb 2011 09:12:57 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31143 im actually getting a 1013 error am curious y and i cant kick out recovery

]]> By: Hamada http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31127 Hamada Fri, 04 Feb 2011 06:47:59 +0000 http://www.ihackintosh.com/2011/02/guide-to-update-iphone-4-to-ios-4-2-1-while-preserving-baseband-1-59-00/#comment-31127 This method does not work so wait for pwangetool to be released by dev team

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