How to Check if My Phone Is eSIM Compatible: Step by Step

Wondering how to check if eSIM is compatible with your phone? Knowing whether your device supports eSIM is the first step to enjoying its convenience. This guide from BitJoy will show you how to check it quickly and accurately.

What Is an eSIM Card?

An eSIM, also known as a digital SIM, is a small chip embedded directly into your device that connects you to a mobile network. Unlike traditional physical SIM cards, everything is handled digitally. If your phone supports eSIM technology, you can download a data plan, install it on your device, and get connected without needing a physical SIM card.

How Do I Know if My Phone Supports eSIM?

Not all phones support eSIM, and compatibility can vary by brand and model. Below is a breakdown of how to check eSIM support on popular smartphone brands.

eSIM on iPhone

Most iPhones from the iPhone XS, XR, and newer support eSIM. To check:

• Go to Settings > Cellular or Mobile Data.

• If you see an option to Add eSIM or Add Cellular Plan, your iPhone supports eSIM.  You can also visit Apple’s official support page for a full list of eSIM-compatible models.

eSIM on Samsung

Many Samsung flagship models like the Galaxy S20 series and newer, as well as some Fold/Flip models, support eSIM. To check:

• Open Settings > Connections > SIM card manager.

• If you see Add mobile plan or eSIM, your device supports eSIM.

 Note: eSIM availability may vary by region and carrier.

eSIM on Google Pixel

Google Pixel 3 and newer (excluding Pixel 3 models bought in Australia, Taiwan, or Japan) support eSIM. To check:

• Go to Settings > Network & internet > SIMs or Mobile network.

• Look for an Add eSIM option.  If it's available, your Pixel supports eSIM.

eSIM on Huawei

Only select Huawei models, like Huawei P40 and Mate 40 Pro, support eSIM. To check:

• Open Settings > Mobile Network.

• Look for SIM management or eSIM management. If the option appears, your device likely supports eSIM.

eSIM on Xiaomi

Some newer Xiaomi models like the Xiaomi 12T Pro (EU variants) support eSIM. To check:

• Go to Settings > SIM cards & mobile networks.

• If there’s an eSIM section or an Add eSIM button, your device is compatible.  Always confirm with your region's official Xiaomi support list.

eSIM on Motorola

Select Motorola phones, such as the Razr 2019/2020 and Edge+, support eSIM. To check:

• Navigate to Settings > Network & Internet > Mobile network.

• If Add carrier or Add eSIM is listed, your Motorola supports eSIM.

eSIM on Oppo

Only limited Oppo models, such as the Find X3 Pro (EU version), offer eSIM support. To check:

• Open Settings > Mobile network > SIM management.

• If you see Add eSIM or eSIM settings, your Oppo supports eSIM.

Does My Android Support eSIM?

To check if your Android phone supports eSIM, try this general method:

• Open the Phone app and dial *#06#.

• If you see an EID number (Embedded Identity Document), your device likely supports eSIM.

•  Alternatively, go to Settings > Network & Internet > SIMs or Mobile network, and check if there's an Add eSIM option.

Can eSIM Be Used Internationally?

eSIM can be used internationally, and it's actually one of its biggest advantages. With eSIM, you can easily purchase and activate a local or international data plan without needing to buy a physical SIM card. 

Many global eSIM providers offer travel data plans that work across multiple countries, making it a convenient choice for frequent travelers. Just make sure your phone is unlocked and supports the eSIM bands used in the country you're visiting. Before your trip, you can even set up your eSIM plan in advance, so you're connected as soon as you land.

How to Install and Use an eSIM

Setting up an eSIM is quick and straightforward, but the process may vary slightly depending on your phone and carrier. Follow these four basic steps to get connected with your new eSIM.

Step 1: Buy an eSIM

Choose a reliable eSIM provider that offers plans compatible with your device and region. You can purchase an eSIM online from carriers or third-party platforms like The BitJoy. After purchase, you’ll receive a QR code, activation code, or manual setup instructions via email or in your account dashboard.

Step 2: Install Your eSIM

Once you have your activation details:

• Open Settings > Cellular or Mobile Network on your phone.

• Tap Add eSIM, Add Mobile Plan, or Scan QR Code, depending on your device.

• Use your camera to scan the QR code, or enter the activation details manually.  Your phone will begin downloading the eSIM profile.

Step 3: Activate Your eSIM

After installation, your phone may prompt you to label the eSIM (e.g., "Work" or "Travel") and select default settings for calls, data, and SMS.

Make sure to enable the new eSIM line in your phone’s settings if it’s not already active. Some carriers might require a short verification process before activation is complete.

Step 4: Connect to a Network

Once activated, your phone should automatically connect to the mobile network associated with your eSIM plan. You can confirm this by checking the signal bars and network name on your status bar. If needed, go to Settings > Mobile Network to switch data or roaming options and ensure you're connected properly.

SIM vs. eSIM: What’s the Difference?

A physical SIM is a removable card you insert into your phone, while an eSIM is built into the device and activated digitally. eSIMs offer more flexibility, allowing you to switch carriers without changing cards. Both serve the same function - network - but eSIMs streamline the process.

Can I Use an eSIM and SIM Card at the Same Time?

Yes, most modern smartphones that support eSIM also allow you to use a physical SIM simultaneously. This enables dual SIM functionality, letting you manage two numbers or plans on one device. It's perfect for balancing work and personal lines or using a local SIM while traveling.

How Many eSIMs Can I Add to My Phone?

The number of eSIMs you can store varies by device. For example, newer iPhones can store up to eight eSIMs but only use one or two at a time. Always check your phone’s specifications to see how many eSIM profiles it can manage and activate simultaneously.

Frequently Asked Questions About eSIM Compatibility

Can all phones use eSIM?

No, only certain models support eSIM. You’ll need to check your phone’s specifications or use the steps provided earlier to confirm compatibility.

Do I need the internet to activate an eSIM?

Yes, you generally need an internet connection - Wi-Fi or mobile data- to download and activate an eSIM profile on your device.

Can I transfer my eSIM to a new phone?

Yes, but the process depends on your carrier. Some allow you to transfer the eSIM digitally, while others may require you to scan a new QR code or request a new profile.

Read more:

Do Smartwatches Have eSIM? How Does eSIM Work in Smartwatches?

Do SIM Cards Go Bad? SIM Card Not Working Explained

Now you know how to check if your phone is just a few simple steps. Make sure your device supports eSIM before switching to this smart connectivity option. To check compatibility and activate your first eSIM easily, you can use providers like The BitJoy that support a wide range of devices globally.