Did you have your phone suddenly shut down due to insufficient battery power during the conversation?This is a frustrating fact in life;Here are some simple ways to improve the battery life of your phone.The first simple trick is to turn off the phone when you don't need it, and if you don't answer the phone after sleeping at work, turn it off.This will help to save battery power.Another way to save power is to stop searching for better signals, which often happens on flights if you forget to turn your phone off and the phone runs out of battery soon.Cell phone repeater will enhance the signal of the phone and ease the problem.Switching to the ringtone instead of using the vibration function will also help to extend the cell phone's battery, as will the time to display the backlight visible.You should not use unnecessary features, such as a camera or a connection to the internet, if possible. You know, if it takes a while before charging your phone.A quick and easy way to save your phone's battery is to keep your phone calls open and if you want to save power, items like Bluetooth headsets should be turned off.One of the most important things to remember is to correctly charge your phone;This along with the above tips will help save the battery life of the phone.