Hi guys, I need some help la.

I just got my iPhone 3G 16GB last Friday. I've accidentally updated the firmware to 3.1.3 and only now I realize I cannot JB it.

Someone advised me to restore it to 3.1.2 then JB it. But I keep getting the error code 1015. Is there a way to sucessfully restoring it to 3.1.2??

Please help, I really need to JB it to control the iPhone from randomly connect to my 3G connection and send my bill sky high...

Thanks!

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Added on March 25, 2010, 1:15 amOkay, I've finally manage to downgrade my 3.1.3 to 3.1.2 via DFU mode. Ran redsnow and finally jailbreaked my phone. But the only problem now is that it's not reading my sim and not connecting to Maxis! What's the problem? Which step have I done wrong?

This post has been edited by CutieLynette: Mar 25 2010, 01:15 AM