[Plan B]

So i would like to upgrade to firmware 2.2. Im curruntly on firmware 2.0.2. Is there a way to upgrade without losing my contacts and my unlock???

[Simtech]

You'll have to re-unlock with yellowsnow. Backup your contacts via iTunes before you upgrade and they will come back when you sync back up.

[Plan B]

I thought yellowsnow was for iphone 3g! i have the first version

[ajl917]

With a 1st gen iPhone, all you do is update and run quickpwn to unlock. To keep your info, sync your contacts to Outlook and when you upgrade, you will lose your unlock. Just make sure you have the right version of QuickPwn before you start. Also, if you want, you could upgrade to 2.2.1 and then unlock...