Mobile Opertating System
Windows Mobile (rebranded as Windows Phone with the launch of Windows Phone 7) is a mobile operating system developed by Microsoft for use in smartphones and mobile devices. It is designed to be somewhat similar to desktop versions of Windows, feature-wise and aesthetically. Additionally, third-party software development is available for Windows Mobile, and software can be purchased via the Windows Marketplace for Mobile.
PT Sampoerna Telekomunikasi Indonesia (STI) is an operator that provides cellular telecommunication services using CDMA 2000 1x technology at mobile licensed 450 MHz frequency
Bell Mobility is a CDMA and HSPA+ based wireless network (named Bell Cellular up until 1993) and the division of Bell Canada which sells wireless services in Canada
Mobile Payment Gateway
Mobile application developer
T-Mobile is a German mobile telephone provider, owned by Deutsche Telekom. It operates several GSM networks in Europe and the United States. T-Mobile also has financial stakes in mobile operators in Central and Eastern Europe.
STC is the leading national provider of telecommunication services in the Kingdom of Saudi Arabia. The company is working continuously to fulfill and satisfy the market requirements, keeping pace with the emerging technologies in the telecommunications sector and satisfying its customer's needs
Tele2 AB is one of Europe's biggest telecommunications operators, with about 24 million customers in 11 countries. It serves as a fixed-line telephone operator, cable television provider, mobile phone operator and internet service provider.
PT XL Axiata Tbk (formerly PT Excelcomindo Pratama Tbk), also known as XL, is an Indonesia-based mobile telecommunications services operator,.XL offers data communication, broadband Internet, mobile communication and 3G services over GSM 900, GSM 1800 networks.
Cricket Wireless is the mobile phone carrier that serves more than 5.4 million customers across the U.S. Cricket delivers leading-edge mobile phones, nationwide, high-quality coverage, and all the latest features such as mobile web, downloadable games, popular ringtones, wallpapers and more.