What can a 24-megapixel selfie camera do for you? We reviewed the Vivo 7 to find out

My wife recently decided to print out a hundred or so of the best photographs we've taken with our smartphones over the years. Looking at them, I've noticed something interesting: More than half of them were selfies.

It's hardly surprising. Rear cameras are great for taking photos of sunsets, but for those family moments you really want to remember, a selfie makes more sense. So why are rear cameras on phones vastly better than the selfie cameras?

China's Vivo, a top five smartphone manufacturer but not very well known outside of its home market, reverses this situation completely with its Vivo 7+ phone. This smartphone has a 16-megapixel shooter on the back, and a vastly better, 24-megapixel camera on the front.  Read more...