Smart phones have been improving in technical specification at a phenomenal speed. Today we can do almost everything with our phone that we used to do with a computer. We can call, text, video chat, play games, surf internet, watch movies, listen to music, shop, take pictures and shoot videos and even use our phones for navigation. Truly, the smart phone has become the king of multitasking. But all this multitasking comes at a cost. With ever increasing processors and larger memories, the battery life of phones have taken a serious hit. Android phones are especially notorious for their short battery life. Our tendency to rely more and more on our phones means that it is hard to get by one full day on one charge. Portable batteries and phone cases with additional battery have come out as options to increase battery life on the go. If you don’t want to invest in such a device or don’t want to carry too much bulk there are a few tips you can keep in mind to increase your battery life. Here are the top 5 tips to increase battery life of your cell phone.