Paul Greene of Liberty Wireless has built his wireless empire by capitalizing on GSM technology. The majority of American cell phone companies are on CDMA, but Paul Greene of Liberty Wireless believes GSM is a superior option for many reasons.
The first reason that Paul Greene of Liberty Wireless is so dedicated to GSM technology is that he believes it offers its customers a greater level of flexibility and independence. With GSM technology, there are no contracts. This makes GSM technology a great option for those who use their cell phones infrequently, or who might otherwise not be able to afford or do not desire to be locked in to a contract with a particular cell phone company.
The second reason that Paul Greene of Liberty Wireless loves GSM technology is that it allows him to give his customers much more bang for their buck. Using GSM technology opens up an affordable route to cell phone ownership for many Americans. Using GSM technology, Paul Greene of Liberty Wireless is able to provide cell phone service without needing credit checks.
Third, there are no overages associated with GSM use. If all of the minutes on the phone are used up, or the days that the customer has purchased expire, the phone simply does not make calls. This allows many people to moderate their cell phone use and eliminates the fear of having gone over and having overages to pay.