Well, this happens with most of the smartphones. When you using such phones then battery must be above 1500mph. Bellow this range, the battery get discharge after some uses. And if you view video or listen music or using internet on a phone then it consume a more battery power. And Android is itself consumes more battery and such condition leads to finish battery life. The best way to reduce battery consumption is use updated browsers and softwares so that it connects easily and reduce battery power consumption.
