7 FAQs about Guernsey eSIMs
Real questions, plain answers — picked from our Guernsey support inbox.
Is roaming free in Guernsey with my UK or EU SIM card?
No! This is the most common mistake. Although Guernsey is a British Crown Dependency, it is NOT part of the UK and NOT in the European Union. Therefore, "Roam Like at Home" (EU) an…
Does this eSIM also work in Jersey, or just Guernsey?
This specific plan is valid only for Guernsey . The "Bailiwick of Guernsey" and the "Bailiwick of Jersey" are two separate jurisdictions with different telecom networks. If y…
Which local networks does the Guernsey eSIM connect to? (Sure / JT?)
To give you the best coverage on the island, our eSIM connects to Guernsey's top-tier providers, typically Sure or JT (Jersey Telecom) . These networks provide excellent 4G/L…
Is this better than buying a SIM card at Guernsey Airport (GCI)?
Yes, for convenience and price. Buying a physical SIM at the airport (if the kiosk is open) requires you to register your ID and swap your tiny SIM card. Our eSIM is 100% digital. …
Does this eSIM also work in Guernsey, or just Jersey?
This specific plan is valid only for Jersey . The "Bailiwick of Jersey" and the "Bailiwick of Guernsey" are separate jurisdictions with different networks. If you plan to "is…
Can I use Uber or ride-sharing apps in Guernsey with this eSIM?
No, Uber does not operate in Guernsey . You need reliable data to use the buses.gg app for live bus times or to find local taxi numbers on Google Maps.
Do I need data for GPS navigation on Guernsey's "Ruettes Tranquilles"?
Absolutely. Many of Guernsey's scenic lanes ( Ruettes Tranquilles ) have a 15mph speed limit and few signs; reliable data for Google Maps is vital to explore them without get…
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