"Some are having a little trouble activating the augmented reality easter egg in the Yelp app, so above is a little video tutorial about how to do it.

Using augmented reality blew me away at first, but after testing it around Chicago, I noticed a few problems. The biggest being that the closer you get to a location, the less accurate the app becomes. Below are two photos (sorry for the blurriness) with me standing directly in front of a Subway and Starbucks. Their labels appear somewhat accurately from a distance of about a mile away, but once when you get within a couple hundred yards, their locations are way off."