SIM cards are so thoroughly integrated into our everyday lives that we don't pay attention to them anymore and do not understand what they are used for. In this article, we dig into the concept of SIM ...

If you don't own an iPhone, Pixel, or Samsung, another way you can find your SIM card's ICCID number is by using the secret short codes for Android, particularly the Man-Machine Interface (MMI) code.

Is your iPhone is telling you it doesn't have a SIM card available? Here are some fast and easy things to try before calling your carrier or the Apple Store.

As physically adding dual Sim cards to the iPhone as impossible because Apple has only equipped the iPhone with a single SIM card slot since its launch. iPhones that support eSIM (except models ...

The SIM card in your iPhone is crucial to your making calls, but it's also small enough to lose, and easy enough to put in the wrong way. Here's how to successfully remove a SIM card, and put one ...

On rebooting, the iPhone picked up on the dual-SIM module, reconfigured the Settings app to deal with two physical cards, and Apple’s smartphone ran happily with two physical SIM cards.

iPhone 8 and Later To find the model number on an ‌iPhone‌ 8 or later model that has a SIM tray, remove the SIM tray and look in the slot.

Activating a new SIM card on your iPhone is a simple process that just takes a few easy steps. Read more: Best iPhone of 2024 Follow our step-by-step guide to help get your new iPhone up and running.