The Apple iPhone 14 series has no physical SIM card slot in the US, but other markets do include it. You can find a table in the second section of this article with the different variants available.

The iPhone 16 series is great, but you have to know what's going on with the whole eSIM and dual-SIM confusion first.

If you are switching from Android to an iPhone and want to transfer the SIM card, the steps to take can vary widely. Here's everything you need to know.

These are proven fixes you can use if you’re looking to resolve the “No SIM card detected” or “No SIM card installed” issue on your iPhone or Android smartphone.

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.

What is a SIM card used for? A SIM card, or a subscriber identity module/subscriber identification module, is a tiny memory card that contains unique information and is linked to a particular network ...

Can the SIM Card Affect Reception on an iPhone?. The Subscriber Identity Module, or SIM, used with GSM iPhones does not affect network reception; however, if you're unable to connect to the ...

Apple has removed yet another port from the iPhone and has bid farewell to the SIM card tray. The tech giant made it official at its Far Out event on September 7, when it announced that the entire ...

If you are using a new mobile phone and some contacts are stored on your SIM card from your old device, there is an easy way to import them on your new mobile device. In this article, you will learn ...

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.

If you want to upgrade your iPad to have 3G/4G capabilities, you need to equip it with a SIM card. Our beginners' tutorial explains where to get the right SIM card, and how to do install it.

Sprint's iPhone 4S may be a "world phone" but you won't be able to enjoy local (read: cheap) GSM rates when you're abroad. Here's why not.