Your plan starts the moment your Openline eSIM first connects to a supported mobile network in a supported country. Not when you buy it, not when you install it.
That means you can:
- Buy your plan weeks in advance.
- Install the eSIM at home while you have Wi-Fi.
- Land, turn off airplane mode, and the plan begins.
The clock stops when the plan expires or your data allowance is used up — whichever comes first.
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.