How to restore already JB & unlocked 3G?

[stoker]

My contacts are still there but not music, photos or apps that I had before I started wiping stuff out to give the phone to the little woman in my life. BTW, I was using her computer to wipe out. Then she changed her mind so now I'm back to my trusty 3G iPhone with 3.1.2. Is there a quick way to restore apps, photos and music from a backup....and if so, how do I do that? Silly me for trying to accommodate my spouse who understands very little about technology.

[iYeow]

You can sync with your computer and check the photos, contacts and apps in there and sync again.