These two ways of connecting your phone to a cellular network are very different. We tell you about each and how you can switch from one to another.

When traveling to a new country, many of us buy a SIM card as soon as we land—but it often turns into a frustrating experience. You have to find the kiosk, provide the right documents, pay, and then ...

The sim card that exists inside your phone is what connects your phone to your specific cellular network. For most of us we might not even realize it’s there. When we get a new phone from our carrier, ...

The Department of Justice may have just done more to eliminate those little plastic SIM cards you have to use to get your phone to work on a wireless carrier than all of the efforts of Big Tech over ...

Well, as most would imagine, an eSIM doesn’t stand for electronic SIM. Instead, eSIM stands for Embedded Subscriber Identity Module, which is a method to allow the SIM and the carrier information to ...

Determined to reduce space requirements in GSM telephones and PDA terminals, the SCX series surface-mount subscriber identity module (SIM) card connectors with carrier trays sport what is said to be a ...

The CH03-FA connector for 3FF SIM cards accepts the Micro SIM card, which is also known as Mini UICC or 3FF (3rd form factor). The CH03-FA connector for 3FF SIM cards accepts the Micro SIM card, which ...

None of the iPhone 14 models announced at Apple's "Far Out" event will keep the familiar SIM tray, except for versions being released overseas. Instead of the SIM card tray, Apple has announced that ...

The new iPhone 14 might not have any SIM card slot. This speculation appeared days before the new Apple Far Out 2022 event, which is expected to happen this coming Sept. 7. The new Apple iPhone 11 (L) ...