
04.30.26
What Is an eSIM? How eSIMS Work, How to Use an eSIM
by Valeria Dulava
You may need to take out a SIM card when changing phones or carriers, or to troubleshoot problems.
You may want to remove a SIM card to switch networks or carriers or to troubleshoot connection issues. Follow these easy steps to remove a SIM card from an Android or iPhone.
Before you get started, check the model of your iPhone — starting with the 14, all iPhones sold in the U.S. have an eSIM only. To find the model number, go to Settings -> General -> About. Then go online to look up details about the model you have, such as the type of SIM and location of the SIM tray.
If your phone has a physical SIM, follow these steps:
Now that it's out, you can ensure the tray and SIM card are clean (if trying to troubleshoot), or insert a new SIM card in if you're switching networks or services.
If your iPhone has an eSIM, you don’t have to remove or insert anything physical. Instead, use your phone’s settings to activate or transfer the eSIM when getting a new phone or new service.
Now that it's out, you can ensure the tray and SIM card are clean (if trying to troubleshoot), or insert a new SIM card in if you're trying to switch networks or services.
In the case of an eSIM, you don’t have to remove or insert anything physical. Instead, use your phone’s settings to set up or transfer the eSIM when getting a new phone or new service.
If you're adding an eSIM to a dual SIM phone, you typically don't have to remove the physical SIM. Just add the eSIM and use your phone's settings to control which SIM is active.
As you might already know, a SIM card is a must-have for connecting your phone to a cellular network. You’re not going to have much functionality without one. Here’s when you might need to take out a SIM card:
Phones that have physical SIM cards come with a small device to open the SIM tray called an ejector tool. But if you’ve lost that, it’s easy enough to use other things you might have on hand — an opened-up paper clip, the post of an earring, etc. Just don’t use something that might snap off in the tray ejector hole, like a wooden toothpick.
Have questions or comments? Send us a note at [email protected]!