yes mine did, i got international roaming for 1 monthly price with my carrier (AT&T).
The iPhone 3GS.
yes. once an iphone is universally unlocked it will work.
The iPhone is not sold as a prepaid device in the US. Without a contract the 8GB iPhone 3Gs is $499.00 and the 32GB iPhone 3Gs is $549.00.
iPhone 3GS is available at the Jeddah Airport for approximately US$900, this is the black 32gb version.
$100 with a two year plan
In the apple store the it is 199.00 dollars
I personally don't think the price will differ much from its US price of $ 199 and $ 299 depending on memory. It'll be quite the same in equivalent.
The third generation of the Apple iPhone, the iPhone 3GS, was originally on June 19, 2009 in the US, Canada and six other European countries. It improved upon the iPhone 3G's speed and battery life and also included features such as video recording and a compass.
The AT&T version of both the iPhone 3GS and iPhone 4 are built on what's called GSM radio technology (used by both AT&T and T-Mobile in the US). Meanwhile, Verizon and Sprint use a completely different technology called CDMA. The two standards are incompatible. They use different radios and operate on different wireless frequencies. So, no, you cannot take your existing AT&T iPhone and walk into a Verizon store and simply switch networks. Even if you own an iPhone 4 you will have to purchase a completely new iPhone 4 with CDMA chips in order for it to work on Verizon.
In the continental US AT&T has sole exclusivity as the carrier for iPhone through 2011.
If you get it unlocked it should work. One way to make sure is that if your iphone is able to use T-mobile sim you are guaranteed your phone to work in Ethiopia.
in the UK the iphone 4 unlocked 16gb is 499 british pounds and the 32gb unlocked is 599 british pounds in the US the iphone 4 locked by AT&T is $199 and the 32gb locked by AT&T is $299. The US prices indicate a contract phone price, that is not the same as an unlocked phone. The iPhone 3GS 8GB is $474, the iPhone 4 16GB is $649 and the iPhone 4 32GB is $749 with no contract. :)