Activating a T-Mobile SIM card is a straightforward process that allows you to connect your device to T-Mobile's network and enjoy their services. Whether you're a new T-Mobile customer or upgrading ...

Microsoft has rolled out on its store a new “Cellular Data” app that allows users of specific Windows 10 devices with a Microsoft SIM card to buy a data plan and connect to a nationwide mobile data ...

Travelers look at the length and nature of an overseas trip to decide whether to subscribe to a data roaming plan or buy a local SIM card to access mobile data. For Henri Boodee, New Jersey-based ...

SIM cards have become a universal aspect of modern smartphone usage, but the technology and meaning behind the name dates more than three decades.

In this Ask Maggie, CNET's Marguerite Reardon advises a reader looking to use a SIM card from a tablet to get data-only wireless service on his smartphone. Marguerite Reardon Former senior reporter ...

Just book your dream vacation overseas? The next step is to avoid costly roaming fees by getting an affordable international sim card for traveling. When traveling overseas, it’s critical to have a ...

Using two SIM cards, or enabling a dual-SIM setup, can be helpful when you need two separate phone plans on a single device. It easily lets you consolidate personal and work numbers on one phone, for ...

Editor’s note: This article by Dmitri Sarle originally appeared on ArcticStartup, an independent tech blog that reports on digital startups and growth entrepreneurship from the Nordic and Baltic ...