Samsung's Galaxy S20 Ultra provides up to 100X digital zoom, but who needs that kind of snooping power? A private investigator, that's who. WSJ's Joanna Stern teamed up with a New York-based ...

Samsung’s Ultra series has consistently pushed the boundaries of smartphone innovation, offering cutting-edge technology and ...

This super-size, ultimate version of Samsung's flagship phone for 2020 has all the features of the S20+, plus an even larger screen, larger battery, and an upgraded triple-camera system that ...