Cheap 3G Phones 3G is a communications standard used in wireless mobile communications. It is used for making voice calls, video calls, and sending data wirelessly. What makes 3G better than previous communications standards is that it is faster. It makes using speech and data at the same time possible as well. This is why mobile phones that support 3G technology are all the rage these days. With a 3G mobile phone, you will be able to enjoy great services, such as making video calls, browsing the web, downloading games and applications, and many others. For this reason, most 3G phones are relatively expensive. You are probably thinking that you'd need to lose an arm and a leg to be able to own a 3G phone. But it is now possible to own a cheap 3G mobile phone today.