Many modern models have electronic SIM cards. In fact, any iPhone released after the iPhone 14 in the U.S. will not have a SIM tray. If you have an older version, however, you will have to change ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead.

As the phrases suggest, “No SIM Card Installed” or "No SIM Card Available" means that your iPhone believes the Subscriber Identity Module (SIM) is missing. That’s typically the small chip ...

This issue can be frustrating and disrupt your iPhone’s connectivity. The thread on Weibo started when a blogger reported that his mobile phone suddenly prompted “no available SIM card”.

Other iPhone models, such as the recently launched iPhone 15, use eSIMs, which are virtual SIM cards that come pre-installed in the phone. If you’re not sure how to remove your SIM card or where ...

But occasionally, there can be an odd hiccup here and there, especially when your iPhone says there’s no SIM card inserted. If you get this message and your iPhone actually does have a SIM card ...

Anyone looking to add more than one number to their iPhone, maybe to keep work and pleasure separate or just to have multiple numbers on one device. Will be pleased to know that this is made ...

There are several types of SIM cards: iPhone 5 and up and Samsung Galaxy S6 and S7 use the Nano-SIM. Samsung Galaxy 4 and 5 use Micro-SIM instead. It's important to know that the size of a SIM card ...

Whether you have an older iPhone that accepts a physical SIM card or a newer iPhone that shed the slot in favor of eSIM, there are two related error messages you may ...

Here’s how to remove the SIM card from any recent iPhone model — when applicable. For iPhones that still use physical SIM cards, look for a cutout on the side of the phone with a small hole in it.