From iPhone 4 and beyond you can use simple software to unlock your phone. The 3GS is not able to unlock your phone unless you buy a special SIM card or take it to a different carrier
whatever you set it as
iPhone 3gs
iPhone 3GS
the iphone 3gs replaced the iphone 3g.
Dose the iphone 3gs have a radio
If you mean,' Do iPhone 3GS's have Verizonservice?'No, not anymore, as of 17/10/2011 you can only get the iPhone 3GS on AT&T!
no why do you think its called trading in?
You can unlock your iPhone 3Gs anywhere if you have internet:)
yes i have a 3gs
The iPhone 3Gs costs $200 dollars with a contract. The iPhone 3Gs costs $500 dollars without a contract.
The iphone 3gs has a 3.2MP camera (with video capability).
no, thats why there is software for the 3g and the 3gs.