In this edition of Ask Maggie, CNET's Marguerite Reardon explores whether prepaid brands owned by the major wireless operators offer a true advantage over traditional services.
The latest promotion in T-Mobile's holiday blitz goes after its rival carrier head-on.
The company may have raised the price of its grandfathered unlimited-data plan, but it says it won't try to slow down its heaviest users.
Organizers of innovative training programs can now apply for a federal grant to help prepare low-wage workers for more-lucrative tech jobs.
In this edition of Ask Maggie, CNET's Marguerite Reardon explains who benefits from T-Mobile's new data plans and who doesn't.
Consumer advocates warn that while Binge On offers the short-term benefit of letting you gorge on the go, it could hurt innovation in the long run.
As the company hikes the price of its grandfathered unlimited plan, CNET's Marguerite Reardon helps a customer figure out his options.
Microsoft fans will soon have a Windows 10 phone to buy, but they may wonder whether the company will support and update their device in the long term. CNET's Marguerite Reardon offers some advice.
Its new CellSpot device, part of the carrier's larger push to improve network coverage, acts as a mini cell phone tower in your home or office.
In this edition of Ask Maggie, CNET's Marguerite Reardon looks at whether one phone can access 4G LTE networks throughout the world.