Droid-Fi: Android Smartphone As Wi-Fi Router

Internet access has become basic necessity now days. Almost every application on smart phones requires internet access. In most of cases internet on mobiles is through WiFi or through telecommunication network. In large institutes or organizations free WiFi access is provided all around. Even after taking care of coverage of WiFi routers and having deployed enough routers technically, there remain areas in organization or institutes where WiFi range is minimal or non-accessible. In this work, Android Smartphone is used as WiFi router for catering to such areas. Here solution is proposed to the problem and different aspects of application and constrains are analyzed.