Smartphones released recently now have a small chip (eSIM) soldered onto their motherboards. This chip works like a physical SIM card and can store a subscriber’s identity information, allowing you ...

SIM cards have been in our cellphones for more than 25 years. The only thing that’s really changed over the decades is the size of the card itself. SIM cards have made it somewhat cumbersome to ...

Every month, you pay a bill for cell phone service. Somehow, that access needs to make it to your device. The SIM card, or “subscriber identity module,” connects your phone with your phone bill. While ...

What just happened? Qualcomm announced that its latest mobile platform is ready to integrate eSIM functionality directly into SoC silicon. The integrated SIM (or iSIM) form factor is highly attractive ...