A SIM card, or subscriber identity module, is a small card in your cellphone that lets you place phone calls, send text messages, and more.

Sustainable SIM design is being made more urgent by an evolving set of environment-focused regulations, with the EU at the forefront. The EU Waste Framework Directive has set out stringent targets for ...

SIM cards have been an integral yet forgettable aspect of owning a smartphone over the past few decades. For most users, the SIM card defines the basic commercial relationship they have with their ...

To remove the SIM card from your iPhone, you'll need to eject the SIM card tray with a special tool or paperclip.

The iPhone Air will only have an eSim - will other phone makers also shift away from the familiar - but fiddly - plastic ...

Those little chip-size SIM cards that plug into our smartphones are on their way out. Apple says so, and there’s a good chance Apple is right. This week, Apple said its new iPhone 14 devices will no ...

Imagine your phone isn’t working. It’s odd, but this should be an easy fix. You contact your phone carrier and are told that you requested a new SIM card. But you never requested a SIM card or called ...

Smartwatch with sim card are a perfect extension of technology that keeps you updated without needing your smartphone.Based on LTE/eSIM, these wearables make and receive calls, texts and stream on ...

This is where the EIOTCLUB Triple-Play Pro SIM stands up and promises a resilient cross-carrier connectivity solution, ...

Millions of mobile phones may be vulnerable to spying due to the use of outdated, 1970s-era cryptography, according to new research due to be presented at the Black Hat security conference. Karsten ...

Apple continues to phase out the physical SIM card tray on iPhones, with the latest models relying solely on eSIM technology ...