iPhone 3G unlocking options/updates @05.14.02 bb
Hey guys, I appreciate for taking the time to read this! I've recently purchased a refurbished version of the iPhone 3G from an old friend only to find out the hard way that the 05.14.02 baseband does not seem to be downgrade-able nor is it unlock-able.
I downgraded the phone from 4.1 iOS to 3.1.3 and ran jailbreakme 2.0+ultrasn0w, but I can't find the signal.
Are there any updates or possibly options that I've missed when I scrolled through the vast pages of Google that could help me resolve this issue?
If not, what would you estimate be the guessing release of ultrasn0w, compatible with the 4.1 baseband unlocks based on the dates of previous releases?