Yes it will. iPhone 4s is a world phone, means, it will work with any carrier on any network (including CDMA & GSM). Ref: google "iPhone 4s world phone"
Yes. Both the iPhone 4 and iPhone 4S work on Verizon's network. However, you will need to buy the version of the 4 or 4S that is compatible with Verizon.
No, they are one of many network suppliers who provide network access in order you can use your iPhone
The iPhone 4, is officially supported ,and sold by Verizon, Sprint, and At&t. Same goes for the iPhone 4S. The At&t version can be unlocked, and can be used on a compatible network. Also, the iPhone 4S is coming to Virgin Mobile, and Cricket Wireless
Sprint
yes thay do
It depends what network you have or what part you go to Mexico
The iPhone 4s runs on a different type of network (4G) versus the first iPhone (3G). Also, the newer iPhone has more special features, a streamlined case, and other hardware upgrades.
The iPhone 4s is the 5th iPhone that Apple has made.
You have to get the number off the back of the router and type it in as your password
you can use AT&T but thats all i know of lolz
iphone 4s