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Crystal-RX

macrumors 68030
Original poster
Dec 22, 2008
2,691
0
Seattle, WA USA
Hello all,

I need some expert advice on this issue.

I jailbreaked & unlocked my 3GS 4.2.1 with Redsn0w, updating to Ipad baseband 06.15 and then unlocked it with Ultrasn0w 1.2. Everything work fine. I forgot to tell my wife that it is tethering jailbreak, she accidently turn off the phone. now it won't boot up. i tried it several time to use redsn0w to boot up and it keeps showing the USB cable and Itune sign.

I even jailbreak it again and the same thing happen.

i even tried to restore it in Itune using customs firmware that I got from one of the member here because I know once you update baseband to 06.15, you can restore in Itune. Every time i tried this, I got an "Error 21" and then USB cable shows and itune logo.

Any advise to bring my phone back to life is appreciated.

Thanks for reading
 

MaxBurn

macrumors 65816
Nov 25, 2010
1,453
337
You must be the new boot ROM?

Try redsnow "just boot tethered right now" option.
 

Crystal-RX

macrumors 68030
Original poster
Dec 22, 2008
2,691
0
Seattle, WA USA
Thanks for your advise.

I did that several times using redsn0w 0.9.6b6 and it did not work. The result end up with USB cable & Itune sign.
 
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