Hi,

I have an iPhone 2G (1.1.2 OTB) unlocked with QuickPwn PC. Now I have FW 2.2 installed. Since I upgraded to FW 2.0 I've had problems receiving calls, and there are a lot of sms which I don't recieve. And the WiFi doesn't work.

I thought I'd might go back to 1.1.4, which worked great for me, but I don't know how to downgrade from 2.2 to 1.1.4. I've found guides from 2.0 to 1.1.4, but not 2.2 to 1.1.4. Anyone have an idea how doing that?

Or somebody might have another idea of what's wrong with this phone?

Thank you!

edit: Additional information: Bought in USA, activated, jailbreaked and unlocked by QuickPwn today, in use in Norway @ the NetCom/NWN network (OneCall)

well just try DFU restoring to 2.2.1, and if that didn't help then downgrade to 1.1.4, don't worry u can follow the same guide that u found for going from 2.0 to 1.1.4

Thanks. Well, I tried to downgrade to 1.1.4. But iTunes "crashed", so it didn't work (YES, it was 7.5). Then I tried upgrading again to 2.2.1 and now things seems to work much better than before. Not perfect, but much better.

Thank you for the help anyway

anytime