Hi guys,

Very glad if you could help me here.

I just bought iphone 3gs.(used)
Firmware : 3.1
Baseband : 05.11.07
Jb : Blackrain + Snow to unlock

But unfortunately, the iphone crashed when I installed winterboard from cydia. It stucked at apple logo. When I hold home+start button, the phone will go into recovery/restore mode. To make things worse, the previous owner doesnt backup the shsh in cydia ( neither 3.0, 3.0.1 and 3.1)

- I already tried to use blackrain in recovery mode - but eventually it got stuck in apple logo.
- then, tried to delete the winterboard in recovery, dfu, and also apple stuck logo - failed!
- tried to restore 3.1 and 3.1.2 in itunes - failed, coz itunes stop signing the previous firmware
- tried using umbrella to get shsh - failed, because previous owner didnt backup the shsh file on cydia.


So, guys, what should I do in this case??? Please help me. Really appreciate it...