Cricket Wireless provides unlimited calling and data services to some cities in the United States. It also provides a flat rate CDMA service. In order to expand their service, the network is currently supporting tri band cell phones. There are numerous benefits of this type of phone including extended coverage, better overall service, and greater roaming capabilities. Also, this type of phone will remain connected where there is an available network. In this industry, these types of phones are rapidly becoming the standard. Rather than the dual band phones, which only operate on a limited number of frequencies, this type of phone operates on many more frequencies that are common on all networks. The extra frequencies give this type of phone greater roaming capabilities which allow users to stay in touch when they are in the area of different networks. It is rapidly becoming necessary for all subscribers to have this tri band phone. These days, this capability is available on the entire line of Cricket phones to ensure that they can be used where there is an available network. Currently Cricket has numerous markets for this type of phone and the subscribers that are located in these cities must have this type of phone to use the service. There are numerous benefits to using this type of phone including greater coverage areas, out and in the network capability, and improved subscriber technology and flexibility. Also, this Cricket phone is compatible with the dual band home calling area. However, the subscribers who use the dual band cell phones can’t have access service when they are in one of the tri band areas. Instead, the subscribers of the dual band service won’t have many of the data services and will have to use their nationwide roaming minutes. The subscribers who use this type of phone will always have access to all of the usual calling features that Cricket makes available, including unlimited minutes and data services, in spite of the type of the home calling area that they may travel to. These types of cell phones also have the benefit of roaming capabilities that have been increased. Cricket has numerous agreements for roaming with many different carriers all over the nation in order to provide subscribers with more flexibility when they are traveling outside of the calling area of the home. Therefore, the cell phones must be usable on the tri band networks to be able to take advantage of the more extensive roaming network. Since most wireless carriers use these frequencies, the cell phones have been improved by Cricket to ensure that they are compatible with other markets. Author: James Keyes AuthorBio: Click here for more information about mobile broadband and cricket wireless.