You can use an internet service with your 3G provided if you are: 1) Using a 3G sim card and have your service activated 2) Are in a 3G coverage area 3) Are on an internet plan For more information, you should head to your mobile service provider.
YES it should although if its jailbroken/unlocked it will lock
http://iclarified.com/entry/index.php?enid=2538
You can't.
unlocked only means it can be activated on any service, not that the phone is any better, when the iphone came out it was only available on one service, unlocked means you can activate it on any service
Yes it will, but it will not support 3G. It works on the Edge network just fine.
Yes it is now possible to unlock all versions of iPhone 3G and 3GS
I would believe so, it can be difficult to unlock your iphone though but the iphone is exclusively at tmobile in Europe.
No You Cannot As Of Yet. I just tried it on an unlocked 3G Iphone 16 gig.
Yes. Unlocked iPhones do work on the Orange network in Israel. One just needs an appropriate 3G sim card.
yes it can. You can hack it to unlock it, or else in some country you can unlock it legally. For example in france.
Yes, you can use your iPhone 3G(S) to access the Internet if you have an available WiFi connection.
Yes. But it has to be unlocked. Then put in a digicil sim or whatever. But 3G network might not work. Wifi.