Project Loon is flying its balloons over Puerto Rico thanks to a team of partners and AT&T.

Two millionaire millennial entrepreneurs are launching a Sprint-powered MVNO in November called Wing.

T-Mobile USA wants to conduct tests using prototype 3550-3700 MHz equipment from Ericsson and Nokia.

Hanging over the whole CCA show will be one big question: Will Sprint and T-Mobile consummate their much-rumored merger?

Ericsson continued to struggle in the third quarter ahead of rollouts of 5G networks, but investors see signs of a turnaround.

Verizon's third-quarter results show the carrier is clawing back market share in a prepaid segment it had ceded to its smaller rivals until recently.

A merger announcement between T-Mobile and Sprint could be delayed for weeks as the carriers hammer out details, according to Bloomberg.

Verizon CFO Matthew Ellis made it clear during the company’s third-quarter earnings conference call that mobile 5G is not a thing for Verizon in 2018.

Hiya, a Whitepages spinoff whose partners include AT&T, T-Mobile and Samsung, raised $18 million in a series A round to fight robocalls.