How to Check if eSIM is Activated on iPhone: A Simple Guide

In this fast-paced world, technology is involved in all aspects of our lives. Can you imagine the time when smartphones were just conceptual?! Thank God for the Internet!

Nowadays, eSIMs are gaining popularity. Many iPhone users are making the switch from traditional SIM cards to eSIM. This article discusses everything you need to know to check if eSIM is activated on iPhone and its compatibility with it. I’ll walk you through the activation process and then we’ll learn simple steps to verify its activation.

Let’s get into it!

What is eSIM?

E-sim, or Embedded Subscriber Identity Module, is a small chip integrated into your device during manufacturing. It serves the same purpose as a physical SIM card, identifying you as a mobile subscriber and connecting you to a carrier’s network.

The key difference is that an e-sim is entirely digital, hence eliminating the need for a physical card and giving you the freedom to get one from different providers on the go. Some people also say it helps with productivity as you don’t need to fiddle around with physically keeping track of everything, and due to better coverage. But then again, some people think Split Screens are great for productivity, and some don’t. It all comes down to personal preference for this one.

check if eSIM is activated on iPhone

Source: Wikipedia

How to check if the iPhone is eSIM compatible?

To check if your iOS device supports eSIM and is carrier unlocked:

  • Go to Settings > General > About
  • Check the “Carrier Lock” section; if it says “No Sim Restrictions,” the device is unlocked.
  • In the “Available Sim” (iOS 15 and newer) or “Digital Sim” (older iOS versions) section, look for an IMEI. If present, the device is eSIM compatible.

Note: If your device supports multiple SIMs, temporarily disable/remove one before attempting to download the eSIM.

Check if eSIM is Activated

Source: airalo

How to Check if eSIM is Activated on iPhone?

To check if your eSIM is active on your iPhone:

  • Open the Settings app.
  • Tap on Cellular or Mobile Data, depending on your device’s language settings.
  • In the menu, find a list of available plans. An activated eSIM will appear as “Secondary” or “Cellular Plan 2.”

If your eSIM doesn’t show up immediately, restart your iPhone and check again. Remember that your iPhone must be eSIM compatible, as not all iPhones have this feature. Also, make sure that you have a legit device and not a refurbished iPhone.

Lastly, keep in mind that delays can occur due to carrier processing. For any issues, contact your carrier for more assistance.

How to Activate eSIM on iPhone?

Before proceeding further, make sure to check your iPhone model for eSIM support. Currently, the following models support eSIM:

  • iPhone XS
  • iPhone XS Max
  • iPhone XR
  • Any later model with iOS 12.1 or newer

. Now that we know that your iPhone supports eSIM, let’s take a look at how to activate an eSIM on your iPhone:

  • Check that your iPhone is unlocked and both plans are from the same carrier.
  • Obtain a QR code or eSIM activation code from your carrier, and keep it handy.
Check if eSIM is Activated
  • Open Settings, and tap Cellular or Mobile Data. Choose Add Cellular Plan to start the eSIM activation.
  • Scan the QR code or manually enter the activation code. Follow on-screen instructions to label the eSIM plan and set preferences.
  • Your iPhone should automatically activate the new eSIM, appearing as a Dual SIM device in settings. Confirm eSIM activity by making a call or using data with the new plan.

When traveling internationally, check for “No SIM restrictions” under Settings > General > About next to Carrier Lock. This helps you to switch between carriers and plans easily.

How to Remove eSIM from iPhone?

Removing eSIM from your iPhone is simple enough as well. Just open the Settings app on your iPhone and follow the steps below:

  • Look for either Cellular or Mobile Data, depending on your iOS version. Inside, you’ll see a list of your plans, including the eSIM.
  • Choose the eSIM plan you want to get rid of and tap on it.
  • Scroll down until you spot “Delete eSIM” at the bottom. Tap that, and a confirmation message will show up. Confirm again by tapping “Delete eSIM” on the prompt.
  • Remember, deleting the eSIM doesn’t cancel the plan with your carrier. To do that, you’ll need to get in touch with them directly.
  • Make sure you’ve still got another active cellular plan on your phone.
Check if eSIM is Activated

After removing the eSIM, give your iPhone a restart to settle into the changes and recognize your remaining plan.

Benefits of eSIM

Let’s look at some of the reasons why you might want to consider switching to eSIM:

  • Dual SIM Functionality: You can easily manage two active lines, keeping personal and work numbers separate or using local numbers while traveling, reducing roaming costs and simplifying data management.
  • Ease in Travel: You can quickly activate a compatible eSIM plan when traveling instead of searching for physical SIMs, saving time whilst giving the same service.
  • Flexible Plan Management: It’s very easy to add, remove, or change plans without swapping physical SIMs, making it convenient to find the best data plan for your needs.
  • Enhanced Security: eSIM offers added security against SIM card swapping attacks, hence a more secure mobile experience.
  • Environmental Impact: Reduces the need for physical SIM cards, contributing to environmental sustainability by minimizing plastic waste.

Disadvantages of eSIM

Just like everything in life, there are two sides to this coin. Not everything about eSIM is good. Let’s take a look:

  • Limited Carrier Support: Not all carriers or mobile operators support eSIM technology, limiting choices and flexibility in selecting plans or services.
  • Device Compatibility: Some older devices might not have eSIM capabilities, restricting this to newer models and basically requiring an upgrade.
  • Dependency on Device: In case of device failure or damage, accessing or transferring eSIM data is more complex compared to simply swapping a physical SIM card.


  • How do I know if my eSIM is in use?

    Check your iPhone’s settings: Go to “Settings,” tap “Cellular” or “Mobile Data,” then “Cellular Plans.” If an eSIM is active, it’ll display alongside your other plans, showing its usage status and details.

  • How do I make sure eSIM is activated?

    To confirm eSIM activation, access iPhone settings, tap “Cellular” or “Mobile Data,” then “Cellular Plans.” If the eSIM is active, it’ll be listed among your plans with details confirming its activation status.

  • How do I find my eSIM details iPhone?

    Open the Settings app, tap on “General,” then select “About.” Look for “Primary or Secondary SIM Status.” If an eSIM is active, it will display details such as the carrier name, phone number, and other relevant information.

  • How long does eSIM take to activate iPhone?

    The activation of an eSIM on an iPhone typically happens swiftly, often within a few minutes. However, the exact duration can vary based on your carrier’s process and network conditions. In many cases, it’s nearly instantaneous once the setup process begins.

Wrap Up

Whilst eSIM technology offers convenience and flexibility, it’s not a one-size-fits-all solution. Consider the benefits and challenges for yourself—like carrier compatibility and device limitations—before making the switch. Ultimately, the key is to choose what aligns best with your needs and preferences.

Happy Exploring 🙂

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