Yahoo!! finally I got the Installer back on my iPhone 3G. After I bought iPhone 3G a month ago, I tried to jailbreak many times using Pwnage tool. The process went well, I can jailbreak my 3G but I can’t get signal back. I guess Pwnage tool needs iTunes to restore firmware back on it and iTunes can’t bypass the activation process. That’s why I loss the signal from Telstra.
However, after QuickPwn launched Mac version yesterday, I tried again. This time it works beautifully because QuickPwn doesn’t require iTunes to restore firmware back on iPhone. The whole process took less than 10 minutes, so it definitely worths trying.