Well, they show a 5.92 Whr. battery compared to the current 5.45 Whr. Watt hours is a measure of total energy in the battery so that either means the new phone will work 8.6% longer or that it uses 8.6% more juice or some combination of both. To me it sounds like they're putting in heftier components like maybe a 4 core processor, dual led flash (stronger flashlight) and such. After all that the phone might still last longer on a charge.
6/21/13 at 6:49am