✅ Quick Answer
Yes, iPhone 12 supports eSIM across all models with excellent compatibility.
Yes. iPhone 12 supports eSIM on all models. Below is how it works and what you need to activate it.
How eSIM Works on iPhone 12
- • Digital SIM: No physical card needed
- • Instant activation: QR code or app setup
- • Dual SIM ready: eSIM + physical SIM together
- • Travel friendly: Switch plans easily
FAQ
Does iPhone 12 support eSIM?
Yes. All iPhone 12 models support eSIM in 2025. Carrier policies vary by region.
What is dual SIM on iPhone 12?
One eSIM plus one physical SIM active at the same time (DSDS).
Compare Plans
See Best eSIM Plans to evaluate travel eSIMs.