When it comes to smartphone photography and videography, the Nokia 808 PureView is the truth. We glowed about the device's optical prowess in our in-depth review, but some of you still may not be convinced. For the skeptics still out there, we present you with Exhibit A: a clip from an 808 taken at a Foo Fighters cover-band gig. Cacophonous sound, constant lighting changes and front men with long flowing locks swaying to and fro there's no doubt that a rock concert is the place where a video camera can prove its mettle. You don't
