Using an eSIM in Palma de Mallorca

What Palma de Mallorca is like on a phone

Palma is both the capital of Mallorca and the gateway to the Balearics. Arrivals range from families in seafront resorts to cyclists training in the mountains and cruise passengers ashore for a day. The city has a tight old quarter around the cathedral and a wide-open harbourfront. In town the connection is good; the moment you head into the Tramuntana mountains or board a boat to another island, the experience changes completely.

When you land

Palma airport (PMI) is among the busiest in Europe in high summer, with buses and taxis reaching town quickly. Cruise ships berth at the port, landing passengers near the seafront promenade, and ferries from Barcelona, Valencia or the neighbouring islands use the same harbour. Turn the eSIM on in the terminal, or on deck while the shore is still in view, because when several thousand people disembark together, calling a car or finding a meeting point takes much longer than you expect.

Where coverage changes

Palma itself and the Paseo Marítimo along the water are open and work well. The lanes of the old quarter around the cathedral, narrow and walled in stone, put your position out. Head into the Tramuntana, where the road winds along cliffs, and service drops for long stretches, particularly deep in the valleys. On a boat out of the harbour the signal weakens steadily with distance from land and returns as you approach the other island. In summer, on a full beach, the speed follows the number of people on the sand.

What a day here costs in data

Island days vary enormously. A day spent in town on foot costs around a gigabyte; a day driving out to a cove or up into the mountains means turn-by-turn navigation running for hours, which is heavier than people assume even with no video at all, on top of hunting for parking, checking the forecast and uploading sea photos. If you are staying a while and working as you go, plan well above a typical city-trip average.

Districts travellers ask about

• Old Town and La Seu: The stone lanes around the cathedral slide the map pin, though the terrace in front of it, opening straight to the sea, is one of the best-connected spots in the quarter.
• Santa Catalina: A market-and-restaurant quarter on a regular grid of not-too-narrow streets; it runs smoothly and is popular with people on longer stays.
• Portixol and Es Molinar: The waterfront stretch east of the centre, where an open promenade keeps the signal clean — a good place for a morning call home.
• Paseo Marítimo: A long open strip beside the marinas with a steady connection throughout, though on a summer evening when it fills with people the speed eases off.

Day trips out of the city

• Sóller by the wooden train: The old train passes through a run of tunnels under the range, so service disappears and returns each time you break into daylight; in Sóller town and down at its port it is fine.
• Serra de Tramuntana: The cliff road between Valldemossa and Deià has long empty stretches, especially where it faces inland into the valleys; download the whole route before you set out.
• Cap de Formentor: A narrow road along a ridge thrust into the sea; the high viewpoints hold a connection, while the sections dropping behind the ridge go completely quiet, so agree a return time with your group beforehand.