Hi Guys,

for those who have succesfully upgraded to 2.0 using this Winpawn, did u UNCHECK the following?

- Activate Phone
- Baseband updates

The reason I'm asking is because the guide seems to show unlocking for an AT&T carrier (that's why they recommend to uncheck it?) but we're using the phone in Malaysia?

My 1.1.4 phone baseband has already been downgraded to BL 3.9 using Ziphone a few months ago..so do I need to do the baseband updates in WinPwn?

OR do we follow exactly as in the guide? Plan to upgrade real soon.

Thx in advance!!

This post has been edited by welwitchia: Jul 26 2008, 09:37 AM

Duh, it had to happen to me. I tried to upgrade to Firmware 2.0 and I got the 1604 error. What am I supposed to now? Use Ziphone/iLiberty back to 1.1.4 or download another WinPwn. Arghhhh!!!!!

U can download all the require files as well as the instructions from this URL

http://sleepers.net/news/2008/07/25/winpwn-20-guide/

In my case, the problem was with the iphone not in DFU mode.
If u see the USB cable and the iTunes logo on the screen, you're in RECOVERY mode and NOT DFU mode.

When your iPhone is in DFU mode, the screen in BLACK.
Hope this helps.

Hmm, i build my custom firmware without the iphone plugged in.. I doubt that matters though.
However I did not check cydia.

Oh when I failed to upgrade to V2.0, I actually restored it to 1.1.4 but did not run it through Ziphone.
I just re-PawNed it. Maybe that helps?

Good luck!