iPhone 12 eSIM Compatibility
Yes. The iPhone 12 (released 2020) supports 1 active eSIM alongside a physical SIM slot, and works with travel eSIMs out of the box.
iPhone 12 eSIM Specs
| eSIM support | Yes |
|---|---|
| Active eSIM profiles | 1 |
| Physical SIM slot | Yes |
| Dual SIM Dual Standby | Yes |
| Release year | 2020 |
| Brand | Apple |
Source: manufacturer spec pages, last verified 2026-04-12.
How to install an eSIM on this device (iOS/iPadOS)
- 1Open Settings → Cellular (or Mobile Data) → Add eSIM.
- 2Choose “Use QR Code” and scan the QR code from your MyeSIM order email.
- 3Label the new plan (e.g. “Travel”) and keep your home SIM as primary for calls.
- 4Before or upon arrival, turn on the travel eSIM and enable Data Roaming for that line only.
Frequently Asked Questions
Does the iPhone 12 support eSIM?
Yes. The iPhone 12 (2020) supports eSIM.
Can I use a physical SIM and an eSIM together on the iPhone 12?
Yes. The iPhone 12 supports Dual SIM Dual Standby: keep your home SIM in the physical slot for calls and texts, and use a travel eSIM for local data abroad.
Can I use a travel eSIM on the iPhone 12 abroad?
Yes. Buy a plan for your destination, scan the QR code to install before you fly, and turn it on when you land — no SIM swap, no roaming fees from your home carrier. Make sure the device is carrier-unlocked.
Get a Travel eSIM for Your iPhone 12
Data plans for 200+ countries and regions. Scan a QR code to install, connect on arrival.
Browse DestinationsMore Apple Devices
Browse all eSIM compatible devices or try the interactive compatibility checker.