1. A first-generation iPhone or an iPhone 3G with firmware versions between 2.0 and 3.1.2, jailbroken with Redsn0w, Blacksn0w, or PwnageTool. If you already updated your handset to 3.1.3 or to a 4.0 beta, you must use PwnageTool to create a jailbroken 3.1.2 .ipsw file to restore down to.
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1. Boot up your iPhone
2. Once OpeniBoot is open select console with the volume keys and press "Home" button
3. Wait for it to finish loading up.
4. Type "sudo ./oibc" in terminal to connect to the console interface.
5. Now type "nor_read 0x09000000 0x0 1048576" Wait for it to finish.
6. Now type "~norbackup.dump:1048576" This will dump the NOR to the same directory your running this from.
Thank you for reading
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