Surrounded by cheering Apple Store employees, one of the first iPhone buyers leaves the store on Fifth Avenue in New York.
Although Apple is advertising some of the new abilities your phone just received, like a new mode that makes reading easier at night, many of the best tweaks go unadvertised. Often iPhone users have no idea they even exist.
After a week of using iOS 9.3, I went through the changelog and forums to find the best new hidden features.
But first: if you don't have the update, grab it in Settings > General > Software Update.
