St. Peter Port
Explore the lively High Street, where you can enjoy a seafood dish at a harbor-side café.
Guernsey offers a unique blend of island charm and modern connectivity, perfect for digitally-savvy travelers.
Sure Guernsey offers extensive coverage in urban areas like St. Peter Port, with reliable 4G and emerging 5G in town centers. JT provides strong service across the island, especially in rural and coastal areas, but may experience slower speeds indoors.
Switch to eSIM for a hassle-free mobile experience.
Connection-tested in the cities travelers actually visit.
Explore the lively High Street, where you can enjoy a seafood dish at a harbor-side café.
Visit Delancey Park for a relaxing day with views over the harbor and nearby islands.
Check out Vale Castle, a historic fortification with panoramic views of the surrounding landscape.
Use WiFi hotspots at cafes in St. Peter Port to save on data.
Download the Guernsey Bus app for real-time transit info, but note it requires a constant data connection.
Activate your eSIM on the ferry from the UK to avoid international roaming charges.
Be aware that contactless payments using Apple Pay or Google Pay need a stable data connection.
WhatsApp calls work well over Guernsey's 4G network, but video may lag in rural areas.
Switch off automatic app updates to conserve data while exploring the island.
Any phone released after 2018 from these makers supports eSIM. Check our compatibility guide for older models.