How to restore iPhone 3GS firmware 4.2.1 (bb 6.15) stuck in recovery/dfu mode

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Uploaded by on Dec 18, 2010

PCexpres dev team =)

iPhone 3GS
fw - iOS 4.2.1
baseband iPad 6.15.00
bootrom - newer

- Install iTunes 10.1
- Plug in iPhone
- Restore IOS 4.2.1 (Apple Original) using 'Shift-Restore'
http://www.felixbruns.de/iPod/firmware/
- Got the '1015' error at the end. OK and continue close iTunes.

- Modify Windows \System32 \drivers \etc\hosts file
74.208.10.249 gs.apple.com

- Run redsn0w 0.9.6b6 (http://www.iphoneworld.ca/download-for-iphones3/redsn0w_win_0.9.6b6.zip)
- Hit browse
- Select the Original IOS 4.2.1
- Click Yes on question if is the newer iPhone
- Select 'Just enter pwned DFU mode right now' This step is important !!
- Follow instructions to put iPhone in pwned DFU.

- Download pwned Custom IOS 4.2.1
- Run iTunes
- Restore CUSTOM IOS 4.2.1 (not Apple Original, but downloaded from megaupload !!)
http://www.megaupload.com/?d=6JVZF92E
- And thats all folks.. Helpful for you? DONATE - paypal ID - tito@tito.sk

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All Comments (417)

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  • i get a error says 1601 or 1602 can you help

  • how to get thats version??

    

  • lol your no help to me your videos really suck

  • Eres lo maximo :D

  • "your iphone may have a problem, please send it to an apple retail store"

  • Great!!!!!!!!!!!! thank sir

  • thank you sir you save my life.

  • i need link of custom firmware.Please arrange it soon.

  • megaupload doesn't work anymore. can you put the custom firmware file on a different download website please.

  • my itunes doesnt recognize my iphone when i do this... please help

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