Yes, you can put an iPhone camera in an iPhone 3GS provided you have the required skills.
Like Magic :)
If your 3GS is locked, you can't insert a SIM card.
Please take both 'phones to the Genious Bar of your nearest Apple Store and they will be able to help you.
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?
No they are two different types of outer casing on the iPhones
You can unlock your iPhone 3Gs anywhere if you have internet:)