At the heart of this modernization is a small, yet powerful, component: the SIM card. Originally introduced as a means of ...

[Jason Gin] wanted to reuse the SIM card that came with a ZTE WF721 wireless terminal he got from AT&T, but as he expected, it was locked to the device. Unfortunately, the terminal has no function ...

You might remember back in the day (especially in the United States) when CDMA was more prevalent and Verizon and Sprint ...

T-Mobile has to pay $33 million in a case filed in the United States over crypto theft via SIM swapping. The plaintiff in the ...

Senator Sherwin Gatchalian has opposed a proposal requiring an in-person appearance for SIM registration, saying it would be inconvenient for consumers, and called for a Senate inquiry into the ...

There is no support for physical SIM cards in the US. That said, things are different outside the US. All versions sold outside said American country will have a physical SIM card slot ...