Both are covered by Italy's Tier-1 partners, so Openline works seamlessly. San Marino also has its own operator; Openline may or may not route through it depending on your device's cell selection.

Still stuck?

Reach Openline support 24/7 through any of these channels:

When you write in, include your purchase code (the OL-… code we emailed you) and, if the eSIM is already installed, its ICCID (Settings → Cellular → tap the Openline line). That's enough for us to find your plan and diagnose without back-and-forth.