yes. eBay.
Yes
Currently you can only buy the iPhone with a service plan. Part of the reason the phone price is low is that the service plan subsidizes the phone price. You could buy an iPod Touch, which is basically the same thing you're asking for, or you might be able to find a used iPhone for sale that no longer has a service plan. If you're done with the service plan and own the iPhone, here's how to use it as an iPod Touch: http://support.apple.com/kb/HT3406
The iPhone has its own Service Plan which has Internet included.
No. You can't activate the iPhone without activating service plan. If you are just looking for the ipod and internet functionality, you should consider the iPod touch
http://support.apple.com/kb/HT3406
You can buy an iphone without the plan straight from Apple for about 400 USD, if you're not willing to pay that price you can check eBay or Craigslist. You might find a better deal depending on the generation or condition of the iPhone.
You can buy the iPhone 4S with a wireless service plan or unlocked and contract free. For more information, visit the Related Link.
Yes, but you have to buy it at full price which is very expensive!
You can buy an iPhone without a plan, but you won't be able to text, call, surf the web, etc. I do not think that was his question , he want to know if he can buy a iPhone without a contract or a phone plan , the answer is yes you can buy one , you can buy it just about anywhere , the thing is you would have to get it activated by the provider , also it would need to be unlocked if not already , this means that it will work for any GSM carrier at&t tmobile etc , since you bought it outright without a plan that co should unlock it for you for free since you done that , most iPhones are locked to at&t from my experience , you have to call them and ask them to unlock your iPhone for another carrier , hope this answers your question
Yes, you can, however, without service, all online features (calling, texting, internet, internet-based apps, etc.) will not function.
If you are asking about how to turn an iPod into a cell phone, you can't, you have to get an iPhone. If you are asking how to get service for your iPhone, talk to AT&T or Verizon and buy your phone from them, they will give you a data plan.
There are multiple ways you can buy an iPhone. You can buy an iPhone online at the Apple website, a cell phone service company website, or on online shops like eBay or Amazon. You can also buy an iPhone at a retail store.