If you like the idea of the free data-only SIM cards now available through Google’s Project Fi mobile virtual network operator (MVNO) program, just know that you won’t be getting 4G LTE service ...

American telecommunications provider T-Mobile has disclosed a data breach after an unknown number of customers were apparently affected by SIM swap attacks. SIM swap fraud (or SIM hijacking) allows ...

T-Mobile confirmed that recent reports of a new data breach are linked to notifications sent to a "very small number of customers" who fell victim to SIM swap attacks. "We informed a very small number ...

Industrial networks no longer rely on a single connectivity model. As LTE Advanced and 5G spread across logistics, utilities, and manufacturing sites, companies now face a practical choice between two ...

Samsung Galaxy phones offer granular connectivity options for multiple SIM cards internationally, but not in the US. With One UI 8.5, Samsung appears to finally be bringing these same settings to ...

If mobile data on your Samsung Galaxy A54 is dead, crawling at dial-up speeds, or disconnecting every few minutes, the cause is almost always one of four things: a stuck radio after a recent roaming ...