iPhones need a SIM card to work as a phone. If you don't have a SIM card you can use it as an iTouch.
Iphone 4 cases are not compatible with 3g iphones because the newer iphone is not made like the 3g. They have different bodies are are much more angular that the 3g.
no ipod touches have 3g connectivity only iphones have that
iPhones contain internet with 3G data roaming. Many other devices contain it, however iPhones have been claimed as best for it. The 3G iphone is the first to announce 3G.
Yes. All iPhones are smartphones.
iPhones only come in black and white (3g,3gs) but you can always buy a Pink iPhone case.
-The iPhone is a 3G phone NOT A 4G. -Despite the '4', both Verizon and AT&T iPhones run on a 3G network. -The iPhone 4 is not a 4G phone, the networks have a 3G conectivity. -None of the iPhones can have 4G conection.
iphones are 3g,4g and 5g is to be introduced in india
sony experia c3 dual supports 3G in both sims or not
Yeah, it does but the 3g speed is to slow.
iPhones, as they have calling, sms and 3G capability as well as a microphone and camera.
You can do Vodafone prepay and plan on all iPhones (2G, 3G and the new 3GS)
The iPhone 3G is capable of accessing a 3G network. Some of the older iPhones and the new iPhone 4 can not access a 3G network, however. There are many droid that have the same applications as the iPhone but that will hook up to the 3G network.