Here is a great article describing how to troubleshoot your iOS/iPhone battery life!
About Jamie Pollock
Jamie has worked as an independent business and tech consultant for many years, assisting large companies and small businesses in developing a wide variety of strategies and solutions. His past clients include Jantzen, Symantec and Intel, just to name a few. With an innate ability to explain complex topics, expertise in all things iPad and iPhone, and an infectious sense of humor, Jamie is a master at helping people become confident in everyday technologies.