Setting up your World Mobile eSIM on your iPhone is simple and does not require a physical SIM card. This guide will take you through the steps to install and activate your World Mobile eSIM quickly.
Before you begin, check these requirements:
- Your iPhone supports eSIM (iPhone XS or later).
- Your iPhone is unlocked if switching from another carrier.
- You have a stable internet connection during the installation process (via Wi-Fi or your current mobile data provider).
- You must have received a QR code from World Mobile to activate your eSIM.
Method 1: install the eSIM using a QR code
- Open Settings on your iPhone.
- Tap “Mobile service” or “Cellular” (depending on your iPhone’s language settings).
- Tap Add eSIM.
- Select Use QR Code.
- Scan the QR code provided by World Mobile.
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Follow the on-screen instructions to complete the installation.
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Once installed, ensure your World Mobile eSIM is set as the active line. Activation may take a few minutes.
Method 2: install the eSIM using an activation code and SM-DP+ address:
- Open Settings on your iPhone.
- Tap “Mobile service” or “Cellular” (depending on your iPhone’s language settings).
- Tap Add eSIM.
- Select “Use QR code,” then “Enter details manually” at the bottom of the screen.
- Enter the SM-DP+ address and activation code sent to you by your network provider. Some providers also require a confirmation code.
Activating Your World Mobile eSIM
After installing the eSIM, follow these steps to complete the setup:
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Open Settings.
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Tap Cellular or Mobile Data.
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Select your World Mobile eSIM.
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Set the eSIM as your Primary or Secondary line based on your needs.
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Enable Data Roaming.
FAQ
What is an eSIM on an iPhone?
An eSIM is a virtual SIM card that functions just like a physical one, giving you access to mobile data whether you’re at home or traveling abroad. The key difference? You don’t need to physically visit a store or insert anything into your iPhone — everything is handled digitally.
Did you know? The iPhone 14, 15, and 16 series sold in the US are eSIM-only and don’t include a physical SIM slot.
How to check if your eSIM is working on iPhone
To see if your eSIM is active, go to Settings > Cellular (or Mobile Service). You’ll see a list of SIMs — tap the eSIM you just installed. Make sure “Turn On This Line” is enabled, and Data Roaming is switched on.
To confirm your mobile data is working, open an app like Safari or Instagram and check if it loads.
If it’s not working, try the steps below.
What should I do if my eSIM doesn’t activate?
If you’re having trouble installing or activating your World Mobile eSIM on your iPhone, here are some steps to help troubleshoot:
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Check if your iPhone is unlocked.
Go to Settings > General > About. If it says “No SIM restrictions” under “Network provider lock,” your iPhone is unlocked. If it says “SIM locked,” you’ll need to contact your original carrier to unlock it. -
Confirm that your iPhone supports eSIM.
Open Settings > Cellular (or Mobile Service). If you see an “Add eSIM” button at the bottom, your device supports eSIMs. -
Scan your QR code only once.
Most World Mobile QR codes are single-use unless stated otherwise. Scanning the same code more than once may cause installation issues. -
Update your iOS.
Go to Settings > General > Software Update and make sure your iPhone is running the latest version of iOS. -
Check your World Mobile account details.
If you’re using an app to install the eSIM, ensure your account information and payment details are complete and correct. -
Ensure a stable internet connection.
You’ll need reliable Wi-Fi or mobile data to complete the installation. -
Restart your iPhone.
A simple restart can fix temporary glitches that might be blocking the eSIM setup. -
Still having trouble?
Reach out to World Mobile support for help, or contact Apple Support if it appears to be a device-related issue.
I scanned a QR code, but I still can’t install an eSIM on my iPhone
If you’ve scanned a QR code and received an error, a few things could be causing the issue:
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The QR code may have expired. Some codes are time-limited. If you’ve waited too long to install your eSIM, the code might no longer work. Contact World Mobile to request a new one.
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The QR code may be incorrect. It’s possible the wrong code was sent by mistake. Double-check with World Mobile support to confirm the code is valid and meant for your device.
Getting the right code and using it promptly usually clears up the issue.
Can I install multiple eSIMs on my iPhone?
Yes, iPhones with eSIM support — including iPhone 13, 14, 15, and 16 series — can store multiple eSIM profiles. You can install up to eight eSIMs, but only two can be active at the same time. If your iPhone has dual-SIM functionality, you can run two active lines (two eSIMs, or one eSIM and one physical SIM) simultaneously. The rest will remain inactive until you switch them on as needed.
How do I install a World Mobile eSIM after a factory reset?
Installing a World Mobile eSIM after a factory reset is just like installing one on a brand-new iPhone:
- Set up your iPhone and connect to Wi-Fi.
- Follow the steps to install your eSIM using the QR code from World Mobile.
Tip: During a factory reset, you’ll be asked whether to keep or remove your eSIMs. Choose to keep your eSIMs to avoid reinstalling them later. You can always deactivate or delete an eSIM manually if needed.
How do I cancel or delete a World Mobile eSIM on iPhone?
To cancel or remove your World Mobile eSIM:
- Go to Settings > Cellular (or Mobile Service).
- Tap the eSIM you want to manage.
- Toggle off “Turn On This Line” to deactivate it.
- To remove it entirely, scroll down and tap “Delete eSIM.”
Even after deletion, you might still see the inactive eSIM listed as “No SIM” — this is normal and indicates the profile is no longer active.
How long does it take to install a World Mobile eSIM on iPhone?
Installing a World Mobile eSIM typically takes less than one minute. As long as your iPhone is connected to a stable Wi-Fi network, the activation process should only take a few seconds after scanning the QR code. If installation takes longer, double-check your internet connection or try restarting your phone.