Will your phone work in Canada? A compatibility checklist

Your phone needs three things to use a Canadian eSIM: the right hardware, permission to use another carrier, and support for that carrier’s service. Check the exact model and country of purchase, confirm that the phone is unlocked, and check eSIM support separately. A familiar model name or an EID number alone is not a complete compatibility check.

Three checks before you buy

Start in your phone’s About or device-information settings and note the model number. Check the manufacturer’s information for that exact version. Some regional versions of the same phone family have different SIM support. A country-specific model check is more useful than a blanket list saying that every recent phone works.

Check an iPhone

Open Settings → General → About and look for Carrier Lock. Apple says that “No SIM restrictions” means the iPhone is unlocked. If it is locked, contact the carrier that controls the lock; buying an eSIM does not remove it.

Next, look for the Add eSIM option under Cellular or Mobile Data and confirm the model’s regional support in Apple’s eSIM guide. Read Apple’s unlock instructions if the lock status is unclear. A second-hand handset deserves the same checks as one you bought new.

Check a Samsung Galaxy or Google Pixel

On supported Samsung Galaxy phones, eSIM setup is under Settings → Connections → SIM manager → Add eSIM. Samsung specifically notes that support can vary with the country of origin. Use its current model and carrier guide to check your version.

On Pixel, check the SIM settings under Network & internet and use Google’s model-specific SIM guidance. The available combination of physical SIM and eSIM varies. Ask the original carrier to confirm unlock status if you are unsure; Google also explains using Pixel with another mobile carrier.

Menu names can change with software versions. If a menu is missing, check the manufacturer’s guidance before concluding that the phone cannot use eSIM.

What the EID check can tell you

An EID identifies eSIM hardware. It may appear in the phone’s information settings or when you dial *#06#. Finding one is a useful sign that the device has eSIM capability.

It does not prove that the handset is unlocked, that a specific carrier can activate it, or that voice, text, and data will all work as expected. Likewise, a dialler screen that does not display an EID is a reason to check the model documentation, not a definitive diagnosis by itself.

For a difficult compatibility question, give the provider your exact model number and country of purchase through its support channel. There is no need to post your device identifiers or an activation QR code in a public forum.

Check Canadian network support too

An unlocked phone may support some networks or features better than others. If the handset was imported, is older, or has an unusual regional model number, ask the intended carrier or CanadianSIM to confirm compatibility before you pay.

Check voice calling as well as mobile data. Seeing a 4G or 5G specification on a box does not by itself confirm that every calling feature will work on your chosen service. Software, carrier support, and the exact model all matter.

What if your phone does not support eSIM?

A physical SIM may still work if the phone is unlocked, has the correct SIM slot, and supports the carrier’s network. CanadianSIM offers physical SIM options with its monthly newcomer plans, with eligible shipping or airport collection.

That fallback does not apply to every eSIM-only device. Confirm that your phone actually has a physical SIM tray before ordering a card. Compare the available delivery methods and allow enough time for collection or shipping.

Compatibility questions

Does an unlocked phone automatically support eSIM?

No. Unlocking and SIM format are different. You need an unlocked handset that also supports the format you intend to buy.

Does seeing Add eSIM mean any travel eSIM will work?

No. It is a useful first check. Confirm the handset’s region, unlock status, and the provider’s support for the exact device.

Can I keep my home SIM as well?

Only if the phone supports the required two-line combination. Check how many SIMs can be active at once, not just how many profiles it can store. Then follow the dual-SIM setup guide.

Manufacturer guidance reviewed October 5, 2026. Device menus and supported models change; use the linked Apple, Samsung, and Google instructions for your handset. CanadianSIM’s current plan page lists the available SIM options.