I upgraded to a Iphone 3GS, and the old Iphone i had was replaced with a new one from Apple because of a factory warranty issue.
So its never been used yet, except for jail breaking it and updating to the latest 3.12 firmware. It has a WHITE back case.
It is factory (Apple) unlocked, so never worry about it being locked to a provider.
Still has the plastic film around the phone, and it has warranty until Mid January.
This is a 3G iphone, NOT a 3GS.
Its still available for anyone interested.
As i said, i upgraded to a 3GS, so my OLD 3G is being sold (Which was replacedby Apple).
The replacement from apple has a warranty till January, and is a NEW 3G phone.