S20+, S20 Ultra—are packed. But can you tell them apart? WSJ’s Joanna Stern explains how they differ in size, cameras, price and network connectivity. Everything is now a tech thing.

This larger version of Samsung's flagship phone for 2020 has all the features of the smaller S20, plus mmWave 5G, a larger battery, larger screen, and an advanced ToF depth camera. Improvements ...

The Galaxy S20 FE's back, for example, is a matte plastic compared to the glossy glass on the flagship Galaxy S20. You also get slightly reduced camera specs, but you still get the versatile ...

Creative enthusiasts are arguably the fastest-growing cohort of potential camera purchasers. So it made a lot of sense when brands like Fujifilm decided to make a concerted effort to produce the ...

Samsung took select features of the Galaxy S20 series, such as the super smooth scrolling display, an AI-powered camera, advanced chipset, hyper-fast connectivity, all day battery, expandable ...