Phone Depot is a retailer of cellular phones, wireless and internet services. Based in Gloucester, Mass., the firm offers a broad range of cellular products and services which use Sprint and Nextel cellular networks. The company carries an array of cellular phones, smart phones and personal digital assistants (PDA) by Motorola, BlackBerry, HTC, Palm and many others. It also provides asset tracking system, universal serial bus (USB) devices, mobile internet plans and internet browser facility, among others. In addition, Phone Depot supplies mobile accessories, such as speaker, ear gels, chargers and batteries for different devices.