How do you activate eSIM on your iPhone with a simple QR code?

what is an eSIM?

An eSIM (embedded SIM) is a virtual SIM card that is already embedded into a device and therefore there is no need for a physical card. This enables users to change mobile operators or have several network profiles activated at once without the need to replace the SIM. eSIMs are embedded in modern devices such as smartphones, tablets, and smartwatches and are easy to use, portable, and support quick activation through QR codes. This technology also reduces or eliminates the use of plastic SIM cards, thus reducing the negative impact it has on the environment as well as saving space in the devices.

Table of Content

Top iPhone Models Compatible with eSIM Technology
How can you check whether your iOS device supports eSIM or not? 
Ensure your iPhone is carrier-unlocked if using an eSIM from another provider
Update Your iOS
Download and install the latest iOS version to avoid compatibility issues
Contact your carrier to get an eSIM QR code
Here are some steps you can take to activate an eSIM using a QR code: 
To prepare for eSIM activation:
Add the eSIM to your iPhone
Scan the QR Code
Understanding QR Code Scanning for Different iOS Versions
Configure Cellular Settings for eSIM
Manage Dual SIM Features 
Choose eSIMCards 
In conclusion 
FAQ’s

 If you want to use an eSIM, ensure your iPhone is compatible with eSIM technology.

Top iPhone Models Compatible with eSIM Technology

iPhone 16, iPhone 15, iPhone 14, iPhone 13, iPhone 13 mini, iPhone 12, iPhone 11, iPhone XS, iPhone XR, iPhone XS, iPhone SE 3 (2020), iPhone SE (2020) 

How can you check whether your iOS device supports eSIM or not? 

You can check with the below instructions whether your iOS device supports eSIMs or not. 

• Check Device  Mobile
• Then check the mobile iOS version: Make sure your iPhone runs iOS 12.1 or later.
• Go to the Setting 

1. Open the setting app 
2. Tap cellular or Mobile data 
3. Add cellular Plan 

Ensure your iPhone is carrier-unlocked if using an eSIM from another provider.

How to add eSIM to iPhone?  Your iPhone will be unlocked to use the best eSIM from a unique issuer. Carrier-locked gadgets work best with their original network. When your iPhone is unlocked, you can use SMS from any like-minded provider. To check, go to Settings > Cellular and try adding a new eSIM. If the option appears, your device is unlocked.

Update Your iOS

• Go to the Setting 

• General 

• Software Update

Download and install the latest iOS version to avoid compatibility issues.

Go to Settings > General > Software Update, then select download and install on the available update. 

Contact your carrier to get an eSIM QR code.

Mastering eSIM generation eliminates the need to dispose of your SIM card to exchange between networks physically. eSIM QR codes function in addition to traditional SIM cards but incorporate additional statistics for registering a telephone number on SIM-enabled gadgets.

Here are some steps you can take to activate an eSIM using a QR code: 

• Go to your device’s settings
• Open the cellular options
• Select Add Cellular Plan or Add eSIM
• Use your phone’s camera to scan the QR code

Your iPhone must be connected to the Internet (Wi-Fi or mobile data) to retrieve and configure the eSIM information from the service provider.

To prepare for eSIM activation:

1. Connect to WiFi: Ensure your iPhone is connected to a stable WiFi network to streamline activation.
2. Have QR Code or Activation Details Ready (how to use a QR code on an iPhone?) Ensure you have the QR code or manual activation details provided by your carrier or international eSIM provider.

These steps will help ensure a smooth eSIM setup activation experience.

Add the eSIM to your iPhone.

How do eSIMs work? To activate an eSIM on your iPhone, follow these steps:

1. Open Settings.
2. Go to Cellular (or Mobile Data).
3. Tap Add Cellular Plan.
4. Choose Scan QR Code or enter the details manually if you have them.
5. Follow the on-screen instructions to install the eSIM.
6. Once installed, label the eSIM by tapping Cellular Plan Label and selecting your preferred label (e.g., eSIM Cards).
7. Choose your primary line for calls, texts, iMessage, and FaceTime.
8. Select the eSIM for Cellular/Mobile Data and ensure that Allow Cellular Data Switching is turned off.
9. Complete the setup by tapping Continue.

The eSIM may be activated, and you may use it for information, calls, and messages.

Scan the QR Code

• Open the Camera app 
• Point the rear-facing camera at the QR code 
• The camera will automatically detect and highlight the QR code 
• Tap the notification that appears on the screen to open the link associated with the QR code 

Understanding QR Code Scanning for Different iOS Versions

What are iOS 18 and iOS 17? 

iOS 17 and iOS 18 are each updates to Apple’s iPhone running system, with iOS 18 being the successor to iOS 17.

ios18 

Follow these instructions for iOS 18:

• Open Setting 
• Access Cellular settings 
• Add eSIM 
• Select the QR Code 
• After scanning, follow the onscreen instructions 

ios17 

Follow these instructions for iOS 17. 

• Connect to the WiFi and save the photo of the QR code. 
• Go to the setting 
• Tap cellular 
• Add eSIM 
• Scan the QR code 

Configure Cellular Settings for eSIM

• Head to Settings, followed by Mobile Data or Cellular as appropriate. 
• Go to the eSIM section and look for the Cellular Plans option. Select and add the eSIM you want to link.

• To assign a more differentiated name, click the Cellular Plan Label and rename it. Names such as Travel or Work can be used.

• Call or message using a desired line. 

• Change the settings in Default Line depending on what you want as your default line for calls and messages. 
• This can be done by setting only 1 line as default or selecting the desired line depending on the contact you want to call.
• Cost-efficient options are doable, too. 
• To do this, go to Mobile Data and pick your using the CESU option. 
• If you want your phone to change plans for better coverage, turn on the Allow Cellular Data Switching feature.

Manage Dual SIM Features 

iPhone XR and later models support dual SIM technology, allowing the simultaneous use of multiple physical SIMs and/or eSIMs. However, eSIM compatibility may vary depending on your location.

Here are some ways to take advantage of Apple’s dual SIM functionality:

• Use separate plans for voice and data, with one line dedicated to calls and texts while the eSIM handles data access.
• Set up a local data plan when traveling without needing to remove or manage a physical SIM card.
• Keep one number for personal use and another for business purposes.

Remember that your phone must be unlocked to use data plans from different carriers. If your device is locked, both plans must be from the same carrier for dual SIM functionality to work.

Choose eSIMCards 

Whether you’re a traveler or a resident, eSIMCards provides an efficient and reliable mobile connection solution. eSIMCards provides such service without the limitation of having a real SIM card on you. With economical packages and trustable coverage throughout the UK and other countries, along with instant activation that takes no more than 2 minutes, eSIMCards are truly forward-thinking. Whether you are on the go or in the travel, eSIMCards provides seamless high-speed internet as well as calling and SMS services.

In conclusion 

The best eSIM for the international travel era simplifies cell connectivity, providing flexibility and comfort by disposing of the need for physical SIM playing cards. With smooth activation, compatibility across numerous iPhone fashions, and guidance for dual SIM capability, eSIM ensures seamless UK network switching and better adaptability for non-public, commercial enterprise, or tour wishes.

FAQ’s 

Q1. What is required for an eSIM to work on my iPhone?

Ans. iPhone should be compatible for an eSIM.

Q2. What are the benefits of using an eSIM while traveling internationally?

Ans. Easy access, local data, affordable prices, etc.

Q3. What should I do if the QR code for my eSIM doesn’t work?

Ans. You should immediately connect with customer support.

Q4. What steps are required to deactivate an eSIM on an iPhone?

Ans. Follow these steps to deactivate an eSIM on an iPhone.