Openline works on Wi-Fi calling but not cellular data

Wi-Fi calling works but cellular data doesn't.

Steps to try

1. Confirm Openline is selected as Mobile Data.
2. Confirm Data Roaming is on for Openline.
3. Turn Wi-Fi off temporarily to force the phone to try cellular.
4. On Android, check the APN — set to openline if empty.

Still stuck?

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

• Live chat — inside the Openline app or at openline.com
• Email — ask@openline.com
• WhatsApp — wa.me/15554842461
• Messenger — m.me/askopenline
• Contact form — openline.com/contact
• Social DMs — @askopenline on X, Instagram, Facebook, YouTube, TikTok

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.