What is SM-DP+ and why does Openline need it

SM-DP+ (plan Manager Data Preparation) is the GSMA-standard server that securely delivers eSIM profiles to your phone. Openline runs its own SM-DP+ so you get your profile in seconds after purchase.

Further reading

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.