Alfama's stone buildings shield signal a bit; Openline works but expect one or two bars in some passageways. Trams pass under decent coverage everywhere else.

Openline in Lisbon

  • Signal: Openline routes across the Tier-1 partners available in the country. In Lisbon that generally means the strongest of 3–5 partners, chosen by your device modem.
  • 5G: typically available in city centres and dense residential areas; 4G/LTE elsewhere.
  • Best plan: a country plan sized to your trip length is usually the sharpest choice. For multi-country itineraries pick the regional plan.

Local tips

  • Airport Wi-Fi is usually decent for the first hour after landing, but Openline is more reliable once you're moving around the city.
  • Save offline maps for the areas you'll visit — a habit worth building for any traveller.
  • Public transit apps are the biggest hidden data burner; download timetables where possible.

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.