There's the traditional physical card that you insert into your favorite SIM-capable phone and the newer digital eSIM ...

The SIM card in your cellphone talks to the contactless ... Banner image: An old version and a new version of the transceiver prototype.

The Safe Side, our ongoing series dedicated to keeping you safe online, is back with its 14th edition. This time, we’re focusing on the rising threat of SIM card scams.

A multi-carrier GSM phone with two, three or four SIM cards. Dual-SIM phones are popular with global travelers who use local and foreign carriers as well as people who want a business and personal ...

That means you'll have to make a couple of extra taps to select the preferred SIM card. In the current version of Google Messages, dual-SIM users can easily switch between SIM cards using a ...

AT&T has introduced Global SIM Advanced (GSA), an improved version of its existing Global SIM technology. This new eSIM ...

[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 ...

The international models will come with a physical SIM card slot and eSIM. The only model that does not support eSIM is the Chinese version, but it will come with two physical SIM card slots ...

The caller explained that her SIM card could be converted to an embedded SIM (eSIM), which is a digital version of a physical SIM card and can be helpful in case of phone loss. The suspect offered ...