Due to rapid evolution of wireless mobile communications, 2G and 3G technology is being replaced by new innovative technology. These 2G and 3G technology differ in modulation scheme, ...
A smartphone is a mobile phone that performs various computer functions, and it possesses a touchscreen interface, internet access, and an operating system capable of running downloaded apps. 3G smartphones use third-generation wireless technologies such as UMTS or CDMA2000.
The mobile service providers offer value added services other than voice communication services. Growth in 3G penetration has augmented the market growth to a significant extent. The rollout of 3G with MVAS is advantageous for effective retailing, banking, socializing, and others.Â
