7-Eleven, FamilyMart, and Lawson Wi-Fi is legit but usually requires an email sign-up per session. Openline is faster, always-on, and better if you're moving between shops.

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.