A "locked" phone, in essence, contains modified software that restricts its cellular connectivity to one carrier. For example ...

If you really want to guarantee you won't use any data while abroad, just remove your physical SIM card and keep it stashed away in a safe place until you're back home and ready to insert it again.

The trial of Democratic Party leader Lee Jae-myung on Public Official Election Act violations is a case where the prosecutors ...

Apple engineers are wrestling with where to put the SIM card, battery, and thermal materials in the rumored iPhone 17 “Slim,” ...

Apple is planning to remove the physical SIM card tray on iPhones in more countries next year, The Information said today, in ...

The iPhone 17 Slim won't have a SIM card tray because it is too thin to have one, and it probably won't have mmWave either.

MANILA, Philippines — Some 10.8 million mobile numbers have been blacklisted while another 2.3 million SIM (subscriber identity module) cards have been deactivated this year on suspicions that ...

Whether you choose a pay-as-you-go (PAYG) or a Sim-free deal, or you want a cheap contract to buy a handset now, we've rounded up some of the best deals on the latest handsets. Read our guide to the ...

Vivo alerts users to the potential issues with UV-cured tempered glass screen protectors, especially when improperly ...

Ben is a credit cards and luxury travel writer, an immigrant with three citizenships and a husband. He speaks English, Spanish and Italian, has a background in linguistics and languages ...

Many data providers will require you to pay a one-time activation fee to unlock your new SIM card. Before you can use that brand, spanking new SIM-only plan of yours, you’re going to need to pay ...

Visit americanexpress.com to learn more. The best travel credit cards offer more than just valuable rewards. They can help you save money on foreign transaction fees, travel insurance and other ...