Master your Samsung smartphone with these Galaxy S8 tips and tricks

Samsung’s Galaxy S8 is a powerful device, and it’s a looker. The South Korean company’s phone packs a gorgeous edge-to-edge curved screen, a beefed-up camera, a top-of-the-line processor, and a virtual assistant powered by artificial intelligence. But like many devices of the Galaxy S8’s caliber, not every feature is easy to use — or find. Luckily, we’ve spent …