Flight attendant shares 'game-changing' iPhone hack to make airports a breezeA flight attendant has shared a simple iPhone hack that will make navigating the airport a breeze - and you only need one app to make it workView Image The hack only uses one app on your phone (stock photo) (Image: Tim Robberts via Getty Images)Flying can be an incredibly stressful ordeal. She further commented: "We all know that gate numbers are not reliable at airports because, for some reason, some airports want to use numbers and some want to use letters." The Explore function on Apple Maps is a standard map feature that allows you to view places, businesses, and points of interest. ‌This differs from Apple Maps' driving mode, which displays traffic conditions and emphasises roads. Viewers of the video were astounded by the hack, with many confessing they'd never considered opening their maps app at the airport before.