Pwnagetool/Quickpwn & "yellowsn0w" 3G Unlock, »2G/3G Fw 2.2.1 Unlocking&Jailbreaking«
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 Sep 29 2008, 10:25 PM
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#1
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Senior Member
570 posts Joined: May 2006 
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Guys, I need your guide in helping me upgrade my iPhone to 2.1. At the moment it runs on 1.14 jailbroken. When I tried to upgrade to 2.1 via iTunes, the phone was stuck in restore mode with error 1604. I managed to get out of restore mode with ibrickr.
How do I upgrade to 2.1 in my situation? |
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Sep 30 2008, 08:14 AM
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#2
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Senior Member
570 posts Joined: May 2006
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QUOTE(gengstapo @ Sep 30 2008, 01:57 AM) may i know what itunes version dya use? I'm using iTunes 8.0.0.35. |
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Sep 30 2008, 09:43 AM
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#3
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Senior Member
570 posts Joined: May 2006
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QUOTE(JasLyn @ Sep 30 2008, 08:42 AM) Well, 1604 during quickpwn/pwnage or during restore/upgrade? (That Shift+restore thing)... Ur itunes version is already updated for now... More info if it helps: My iphone is from USA, unlocked and jailbroken at 1.14 when I bought it.What about uninstalling all apple's programs and cleaning all tracks before do full re-installation? dun worry bout ur library. U can always rename it to sumthing else first. Later then change to its origin for itunes to detect (Provided correct link) 1604 during restore (Shift + Restore). Before I try a full reinstall of iTunes 8, I got a couple of questions. Is it possible to use iTunes 7.7 to upgrade to 2.1 or use it to install a custom firmware 2.1? I got the custom firmware from 3giphone-hacks.com QUOTE(gengstapo @ Sep 30 2008, 08:43 AM) if its fails, guess u might need to put ur phone into DFU mode Nope it still does not work. I had to use ibrickr to get the phone out of restore mode again.try my suggestion  This post has been edited by Bernard Yeo: Sep 30 2008, 09:47 AM |
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Sep 30 2008, 03:12 PM
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#4
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Senior Member
570 posts Joined: May 2006
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I tried everything suggested here, but it's not working.
Would it be wise to try to use Winpwn to install 2.02, then from there update to 2.1 via iTunes? EDIT: I managed to upgrade to 2.1 using another computer. This post has been edited by Bernard Yeo: Sep 30 2008, 10:50 PM |
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