Whether you’re traveling for work or for leisure, globe-trotting comes with its fair share of hassles. Fortunately, mobile connectivity doesn’t have to be one of them. The Ubigi travel eSIM offers ...

It's an extreme example for sure, but it really all comes down to older phones not having the right antennas, radio hardware, or software to use 5G technology. Many newer smartphones from 2019 now ...

IoT SIMs serve critical functions across multiple sectors, with each application demanding specific security considerations. Smart factories use IoT SIMs in production line sensors that monitor ...

All versions of the Samsung Galaxy S25 series in the US support eSIM. They also have a Nano SIM card slot for those who ...

If 5G isn’t active by default on your phone, you can enable it in ‘Settings’. Supporting the same features as physical SIM cards, the Sim Local eSIM includes the ability to set up mobile ...

Vulnerabilities in LTE/5G core infrastructure, some remotely exploitable, could lead to persistent denial-of-service to entire cities.