The iPhone 4S and the 100 hours of lost standby time - ZDNet (blog)
The iPhone 4S and the 100 hours of lost standby time ZDNet (blog) Summary: The iPhone 4 boasted 300 hours of standby time, but the iPhone 4S only offers 200 hours. Why? Quick, spot the missing data point from this table that Phil Schiller, senior vice president ... |