Cell Phone St Louis

Follow these instructions to synchronize your BlackBerry with Gmail OTA. Learn how to use Google Sync and Blackberry Internet Service to synchronize your Blackberry with Gmail wirelessly.

What is BlackBerry Internet Service? What is BIS? How does BIS Work?

4G is still a very new technology and Sprint's network, also called WiMax wireless, isn't yet available in many places. Where, exactly, is it available?

Apple calls the display on the iPhone a "Retina Display," saying it offers more pixels than the human eye can see -- a claim that has been disputed by some experts.

BlackBerry 5810 Smartphone

LTE, which stands for Long Term Evolution, is the name for a technology standard used for 4G wireless networks.

A resistive touchscreen is composed of multiple layers, which are separated by thin spaces. A resistive touchscreen responds when pressure is applied to its surface, causing the layers to touch.

What is Bluetooth? Bluetooth is a short-range wireless networking technology that is used to link (or pair) two devices, such as smartphones and headsets. Bluetooth is sometimes called a cable-replacement technology.

View a large or more pictures of the Nokia 2600

Finding it difficult to keep track of all of the latest Android phones? You're not alone. New Android phones are announced nearly every day, it seems. Have a look at the latest Android-based phones.