If you've been with AT&T for atleast a year it will cost you $200 and a two year contract.
You can buy one without an upgrade but it will cost you a lot more money
the new 3G iphone is for 3600 ADE
It is a new phone and an upgrade on exsisting previous versions.
A QuickBooks upgrade cost is $19.99 for you to get the next level of service that you need and not have to buy a whole new system and just the upgrade which is clearly cheaper.
That depends on the cost of the new operating system and whether or not you will have to purchase new hardware to support it.
An iphone 3g phone varies depending on your service provider. However, on average the phone is around three hundred dollars. If you sign a contract or renew yours, it could possibly be cheaper.
its a free app
Yes they do but remember to upgrade to the latest iOS version 6
If you have the iphone 2g(the one with black and white back cover),then the answer is no..But if you have iphone 3 or 3gs,they will let you upgrade the phone to iphone 4 as long as you pay for the new iphone 4. Hope this Helps. And by the way,if the iPhone is Jailbroken,or unlocked,then they won't let you upgrade it. so make sure you restore your iphone before you trade for a iphone 4
that is the sad part about iPhones. you still have to pay full price for the phone even if you have an upgrade or not. here , iPhone3G is 99$ plus tax or tariff. and iPhone 3Gs is 199$ plus tax or tariff. (i would reccommend getting an otterbox for a phone like that , they are the best way to protect your phone and even keep it from getting wet. (: hope i helped,
1 billion dollars
if you mean iPhone 4 its about $200-$800 on eBay