With the steady rise in popularity of third generation high-speed wireless data services and the multifunctional mobile devices that enable them, the daily usage of mobile phones is
expected to grow. As users become more accustomed to anytime-anywhere high-speed
data network access, the battery life of mobile devices will be the major factor limiting usage time. A recent market research study shows that consumers now fully realize powerful, new applications require enhanced battery life, and they are demanding improvements as a priority.
July 18, 2013https://www.qualcomm.com/media/documents/files/qualcomm-research-standby-time-analysis-for-mobile-devices-in-multi-carrier-wcdma-networks.pdf
Microsoft® Office Word 2007July 18, 2013