I downloaded the latest winpwn and started to follow the guide on the wiki which is recommended for 1.1.2 / 1.1.3 / 1.1.4 2g iphones upgrade to 2.0.1 using winpwn.
So it was all good, downloaded the apple firmware, loaded it into winpwn and began choosing what i wanted:
I picked:
Cydia & Installer
2 * custom images both chosen from online library
Activate iphone
No wipe
Enable basebandupdate
- selected both 3.9 and 4.6 bootloaders
- unlock baseband
And clicked build ipsw. It usually gets to installer.tar about 70% of the way through and crashes to desktop, with no ipsw being built and no error messages.
I have tried on multiple computers, with no luck.
What am i doing wrong?
My Iphone was an OTB 1.1.2 is now on 1.1.3 and all i want to do is upgrade it , jailbreak and activate on 2.0.1 and use my orange sim!