How to Set Up an eSIM on iPhone: A Vancouver Guide

To set up an eSIM on an iPhone, get an eSIM from your provider, connect to Wi-Fi, then go to Settings > Cellular and tap Add eSIM. From there you can transfer a line from another iPhone, scan a QR code or follow your provider’s activation prompt. Most setups are simple, but a few small things can trip you up, so here is the full process and what to do when it stalls.

Before you start: a quick checklist

A few minutes of preparation prevents most failed activations.

• Confirm eSIM support. iPhone XS, XR and later models support eSIM. To check yours, open Settings > General > About and look for an EID number.
• Check the lock status. To use an eSIM from a different provider, the iPhone must be carrier unlocked. Our guide on how to check if your phone is unlocked walks through it.
• Update iOS. Go to Settings > General > Software Update and install anything waiting, since older versions may not offer every option below.
• Connect to Wi-Fi. The phone needs an internet connection to download the eSIM, and it may not have cellular data partway through.
• Have your provider’s details handy. That could be a QR code, an activation code or a login for its app. Not every provider or plan offers eSIM, so confirm before you buy.

Still deciding whether you want an eSIM at all? Read eSIM vs physical SIM in Canada first.

Method 1: scan a QR code

This is the method you’ll most often see from providers and travel eSIM sellers.

1. Open Settings > Cellular and tap Add eSIM. Wording can vary a little by iOS version.
2. Choose Use QR Code.
3. Point the camera at the code and follow the prompts to add the plan.
4. If the camera won’t read it, look for the option to enter the details manually and type in what your provider gave you.

The catch is that you can’t point your iPhone’s camera at its own screen. If the code came by email, the easiest fix is to open it on a laptop or a friend’s phone, or print it. Recent versions of iOS may also let you touch and hold a QR code image to add the eSIM directly.

Many eSIM QR codes only work once. Don’t scan one until you’re ready to finish setup, and treat it like a password: anyone holding an unused code may be able to install your line.

Method 2: move a line from another iPhone

If you’re upgrading and your provider supports it, you can transfer a line without any QR code.

1. Keep both iPhones nearby, unlocked and with Bluetooth on.
2. On the new iPhone, go to Settings > Cellular > Add eSIM and choose Transfer From Nearby iPhone.
3. Pick the number to move and confirm the request on the old iPhone.
4. Finish any activation steps your provider shows.

A brand-new iPhone may offer this during its first setup, so watch for the prompt and you might not need to visit Settings afterward. Once the transfer finishes, the line usually stops working on the old phone.

Method 3: convert your physical SIM

Already have a physical SIM in the same phone? Some providers let you switch it to an eSIM from the phone itself. Go to Settings > Cellular, tap your line and look for Convert to eSIM. If you don’t see the option, your provider may handle the change through its app or customer support instead. Keep the old SIM until the eSIM is working properly, then ask your provider what to do with it.

Some providers also activate an eSIM directly from their own app or push it to your phone automatically. In that case, you may simply see a notification saying a cellular plan is ready to install. Tap it and follow the steps.

Choosing your lines after setup

If you now have two lines, such as a work number and a personal one or a home plan and a travel eSIM, your iPhone will ask how to use them. You can change all of this later in Settings > Cellular.

• Labels: name each line so you can tell them apart in calls and messages.
• Default line: the number used when you call or text someone not already in your contacts.
• iMessage and FaceTime: choose which number each one uses.
• Cellular data: pick one line for data. Leave data switching off if you don’t want the other line used by accident, particularly when roaming.

Visitors to Vancouver using a travel eSIM should check the seller’s instructions. Many travel eSIMs need Data Roaming turned on for that line, while your home line’s roaming should usually stay off to avoid charges.

When eSIM setup fails: what to try

Work through these in order, because the simple fixes solve most problems.

1. Restart the iPhone and reconnect to a stable Wi-Fi network, then try again.
2. Check for a carrier settings update. Open Settings > General > About and wait a few seconds; a prompt appears if one is available.
3. Look at the error message. A message about the phone being locked to another provider points to the carrier lock, not the eSIM.
4. Ask for a new code. If a QR code fails with an error saying it’s invalid or already used, your provider may need to issue a new one.
5. Check the line is on. If the eSIM installed but shows no service, go to Settings > Cellular, tap the line and make sure Turn On This Line is enabled.
6. Call your provider. Activation often has to be completed on their side, and only they can see whether the eSIM profile was released correctly.

If the phone shows no signal on any SIM or eSIM, the cause may be the phone’s software or hardware rather than your plan. That’s a good time to have it looked at.

Don’t get caught out by these eSIM habits

• Deleting an eSIM casually. Removing it from your phone generally doesn’t cancel your plan, but getting it back may mean asking your provider for a new one. Make sure you can sign in to your provider account first.
• Erasing the phone without thinking. When you erase an iPhone, pay attention to what it asks about your eSIM. Keep it if you’re troubleshooting your own phone; remove it if you’re selling the phone, and talk to your provider if you’re unsure.
• Forgetting about two-factor codes. If your bank or email texts you login codes, keep the old line working until the new setup is confirmed.
• Having no way back in a breakdown. With an eSIM, you can’t pop out a card and move it to another phone. If your iPhone stops working, you’ll need your provider to reissue the eSIM, so keep your account login somewhere you can reach it.

Need a hand with your iPhone in Downtown Vancouver?

If your eSIM is set up correctly but the phone still won’t connect, or you need a physical SIM or a carrier unlock instead, MyChoice Mobile Repair can help you sort out the next step. Our kiosk is in Downtown Vancouver on Granville Street at 798 Granville St, open every day from 9 AM to midnight.

See our SIM card, unlocking and phone software services, then call (236) 785-8300 or ask for a quote. For anything to do with your plan itself, such as activation or a replacement eSIM code, your provider is the one to contact.