It is a 3GS. If I dont win this, I am going to list a whole lot of accessories for it. I have chargers, a Vuzix Wrap 920 set of 3D glasses, FM Radio.....etc...........
You can get in on phone anytime.. But you can't lock it manually cause the button won't work... the carrier is AT&T and I think this phone is already unlocked...and any carrier should work fine.