The story of Mobile World Congress 2018, in 25 photos

Ericsson announced indoor 5G cell

Ericsson made the biggest 5G equipment announcement of the show with its 5G Radio Dot, which can be used for 5G signals inside buildings.

SEE: Ericsson CEO says '5G is open for business' at MWC 2018

Image: Jason Hiner/TechRepublic

By Jason Hiner

Jason Hiner is Editorial Director of CNET and former Editor in Chief of TechRepublic. He's co-author of the book, Follow the Geeks.