
DevTeam says that 2.2 update SHOULD NOT be applied using iTunes if you want the chance of a soft-unlock in the near future. Use new version of PwnageTool (not avaliable yet, but will be soon).
Some fact:
- The 2.2 firmware for 3G contains a baseband update for the 3G iPhone
- The 2.2 firmware for 2G (1st gen iPhones) doesn’t contain a baseband update and the baseband is still at 04.05.04
- Pwnage technique (and therefore the Jailbreak) isn’t affected, but and do not support this release as yet, so DO NOT install 2.2 using iTunes as you will lose your jailbreak
