Cell Phone Providers

When you look at cell phone networks, options and providers, you might want to consider learning about and defining GSM, a very common term in the mobile arena. GSM stands for Global System for...

If you are interested in learning about cell phone networks, providers and option, you surely need to learn about GSM and its definition. GSM signifies Global System for Mobile communications and...

AT&T and Sprint are major wireless providers in the U.S. Each company offers voice and data services on national mobile networks.

The Global System for Mobile (GSM) communcation is a standard that was developed to create commonality among cellular carriers in different countries. It grew out of the problem of earlier analog...

If you are traveling abroad with and unlocked GSM cell phone, one of the first questions you are likely to ask is how you can pay less for communicating? There are several ways to take advantage...

A Subscriber Identity Module, or SIM card, is a portable memory chip that is used in some models of cell phones to store data such as user identities, international phone numbers, address books...

MetroPCS is a cellular telecommunications service provider that operates in several major metropolitan areas across the United States. The company offers a variety of flat-rate unlimited calling...

Cell phones are as common today as top hats were in the late 1800s. Most people carry a cell phone to stay in touch with friends and family and conduct business. Choosing a phone and a plan...

If you want to change cellular providers and keep your same phone, you'll need to make sure that your phone's technology supports the new carrier and then learn how to "unlock" your cell phone for...

You may have heard the words "cell phone carrier," but not understood what it means. Let's examine what a cellular carrier is by looking at different types of available carrier services.

All phones are manufactured unlocked. A cell phone provider places a lock on a phone when it does not want consumers using it with other networks. Unlocking a GSM phone allows you to use the phone...

Cell phone service in Indonesia is pricey unless you do your research. There are only certain phones that work and only 1 type of network. If you aren't prepared, you could find yourself without a...

With hundreds of cell phones in the market, it is pretty daunting trying to figure out what model is best for your needs. Most have a dizzying number of features and functions and many times you...