Originally Posted by
Ronshipman I don't see any possible way. Everytime I download 3.1.3 from a site it can't finalize because it says a new version of Itunes it out. I have a 3Gs that came with 3.1.3 and now I'm stuck with 4.0.... Any possible way at all to downgrade back to 3.1.3?
Odd. I used 9.2 iTunes to restore my GM build to 3.1.3. I had to set my phone to DFU mode and choose restore. It failed with an error message at the end, but using irecovery and a few terminal commands got it working 100%. I was still left with the modem firmware of 4.0, but not a big deal.
So my question is, what did you do wrong that I didn't?