Investigation on the Revolution and Need of Energy Efficient Smartphone Development

Nowadays Smartphones act as a PA (personal assistant) to most of the people and it offers essential services such as Mobile Internet, Geo Location and Maps, Multimedia Services, High Data Rate Connectivity and much more. Especially present younger generations accept Smartphones as a part of their life. Smartphone Apps (applications) are the heart of all phones and these Apps drain the Smartphone’s battery dramatically. The full degree of freedom in mobile systems heavily depends on the energy provided by their batteries. In general, their capacities are limited and for sure, not keeping pace as the mobile devices are crammed up with new functionalities. Moreover, battery capacity is significantly restricted due to constraints on size and weight of the device. This paper discusses the importance of energy efficient Smartphone developments. The mobile batteries are analyzed and the clear picture of their deficiency and the revolution of capacity from Lead acid to Li-Ion are given. This paper also states the importance of energy efficient Apps developments from various perspectives