In today's era mobile applications have reached great heights. Processing power, available user memory and storage have seemingly increased. Considering all this, a concern about energy consumption is raised as all these require significant amount of power consumption. Also keeping the battery backup of a Smartphone in mind, the need to conserve and minimize energy consumption comes to play. This power consumption is due to the characteristics of wireless radio interface, power consuming display. Hence, in this paper the power consumption reduction will be achieved by addressing those various issues of the wireless radio interface.