New trend of 4G connectivity is available with carriers Sprint, Verizon and AT&T. In order to use the facility iPhone 5 need to have 4G connectivity. Both Motorola and Samsung smart phones have this facility. There is all the possibility for iPhone to have this facility of getting the technology on board.
You're most likely conversant in 3G, 4G, and Wi-Fi hotspots. In today's progressively connected mobile world, there are a unit a spread of the way to induce and keep connected to the web, however what's really the safest way? Truth be told, nothing is 100% safe.