Mobility

The Galaxy Fold, priced at almost $2,000, was hit by early reviews that showed several problems with test versions of the device.

The decelerated state of mobile innovation is what we really want--and, in fact, need--today.

Apple needs chips that will connect the iPhone to the new, fifth-generation wireless networks being introduced now or risk falling behind its rivals. The company had bet on Intel Corp., but recently decided its would-be 5G supplier wasn’t up to...

The search business is still immensely profitable and growing, but that can’t last forever. So Google is increasing the ways advertisers can reach Maps users, while raising prices for some businesses that use the underlying technology.

An early 5G rollout experienced technology-specific difficulties that may make a nationwide rollout difficult.

5G cancer concerns have been raised, in part, because 5G operates at a higher frequency than 4G.

The European Union laid out a broad strategy aimed at ensuring its future 5G networks are secure from cyber threats.