eSIM
China's Golden Week runs 1 to 7 October 2026, right after the Mid-Autumn holiday. If you are travelling in China that week, here is what to book, set up and expect before you fly.
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The 140th Canton Fair runs in three phases from 15 October to 4 November 2026 in Guangzhou. Here is the buyer's checklist for data, payments and getting around before you fly.
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Binance Blockchain Week 2026 moves to Bangkok, 28 to 29 November at the Queen Sirikit National Convention Center. Here is the attendee checklist for entry, transport, payments, data and wallet safety.
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Landing at Heathrow with no data is a bad start to a London trip. Here is how a UK eSIM compares with roaming and a local SIM, where coverage thins out, and how to set it up before you fly.
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Arriving at Colombo's airport at 3am to a SIM counter queue and a line of tuk-tuk drivers is no fun. Here is how a Sri Lanka eSIM compares, where coverage is great and where it fades, and how to set it up before you fly.
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Stepping out at Barcelona El Prat or Madrid Barajas without data means guessing at taxis, trains and meeting points. Here is how a Spain eSIM compares, where coverage drops, and how to set it up before you fly.
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Landing in Jeddah for Umrah or Riyadh for business with no data means struggling with permits, rides and meeting your group. Here is how a Saudi eSIM compares, what coverage is like, and how to set it up before you fly.
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Lisbon's hills are hard enough without hunting for Wi-Fi. Here is how a Portugal eSIM compares with roaming and a local SIM, what coverage is like on Madeira's levadas and in the Azores, and how much data remote workers need.
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Island hopping in Greece is magic until your ferry is delayed and your phone has no signal. Here is how a Greece eSIM compares, what coverage is really like on the islands and at sea, and how to set it up.
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Germany is famous for efficiency and infamous for mobile dead zones on trains. Here is how a Germany eSIM compares with roaming and a prepaid SIM, where the signal really drops, and how to set it up.
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Arriving at Charles de Gaulle with no data means queuing for a ticket you could have bought on your phone. Here is how a France eSIM works, where coverage is great, where it drops, and how to set it up.
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Canada is enormous, and most of it has no cell towers. Here is how a Canada eSIM compares with roaming and a local SIM, where coverage really ends, what happens near the US border, and how to set it up.