With its new Galaxy Z TriFold, Samsung is betting it can wow consumers with an iPad-sized screen that folds up like a brochure to fit neatly in your pocket.

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best. Patrick Holland has been a phone reviewer for CNET since 2016. He is a former ...

Are you giving up features for design with the newest slim phones from Apple and Samsung? Here's how they stack up. Jeff Carlson writes about mobile technology for CNET. He is also the author of ...