A number of high-performing, cutting edge smartphones were introduced both at last month's Consumer Electronics Show and this week's Mobile World Congress. With super high-resolution screens and fast processors, however, most of these handsets run out of juice by day's end, if not before. Would you give up some speed, features and functions for a Android(s goog) phone that lasts for a few weeks on a charge?
Weeks!? I wish I could get a day! :-)
