Does iPhone 12 Support eSIM?

Yes — most iPhone 12 models support eSIM, but some models or regional variants do not.

Manufacturer verifiedReviewed: August 22, 2026

Based on official manufacturer documentation · How we verify compatibility →

Check if your Apple iPhone 12 is eSIM compatible. Ensure a smooth transition to digital SIM cards with our step-by-step guide.

See the eSIM activation guide for iPhone 12

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Verified facts

Compatibility facts

Everything below comes from official Apple documentation — checked, dated and linked, so you don't have to take our word for it.

Apple iPhone 12

Manufacturer verified

eSIMYes
Dual eSIMNo
Physical SIM + eSIMYes

Last reviewed: August 22, 2026Source: Apple documentation

* See regional & model exceptions

Regional & model exceptions

China mainlandA2404
- eSIMNo
- Dual eSIMNo
- Physical SIM + eSIMNo
Check your model number under Settings → General → About.
Hong Kong and MacaoA2404
- eSIMNo
- Dual eSIMNo
- Physical SIM + eSIMNo
Check your model number under Settings → General → About.

Bought your device outside these regions? Your model supports eSIM.

Official sources & verification

Facts on this page were verified against official Apple documentation on August 22, 2026. · Technically reviewed by Adil Z · How we verify compatibility →

eSIM Device Checker:

How to check eSIM support on your iPhone 12

Quickly check if your Apple iPhone 12 can use eSIM to enjoy its many benefits.

eSIM Compatible Devices from Apple iPhone 12

Open Settings
Tap Cellular or Mobile Data
Look for “Add eSIM”
If the option is missing, check your model number

If your model number is A2404, refer to the regional exceptions above.

Let's ensure it's not restricted to any specific carrier or network:

Open Settings app on your Apple device.
Tap on General.
Tap on About.
Look for the section Carrier Lock or Network Provider Lock.

If it shows any other information or is missing, your device might be locked to a carrier.

Get a eSIM for your Apple iPhone 12 Now

*The following Apple devices DO NOT have eSIM capability:

iPhone devices from Mainland China. Hong Kong and Macao (except for the iPhone 13 Mini, iPhone 12 Mini, iPhone SE 2020, and iPhone XS).
Apple Watch is currently NOT compatible.
Pixel 3a models purchased in South East Asia and with Verizon service.
If you are setting up your device for the first time after June 23, 2020, your eSIM will activate after installation. Contact your carrier if you don’t have eSIM enabled.
*For iPhones and iPads purchased in TURKEY:
Only iPad devices with Wi-Fi + Cellular features are supported (excluding devices purchased in Mainland China, Hong Kong, or Macao).