Heathrow and Gatwick offer free Wi-Fi, but London Tube station Wi-Fi is built for UK mobile customers. 4G and 5G now reach many Tube tunnels, while on-board train Wi-Fi performed well just 1% of the time in Ofcom tests. Official sources, explained.
9/24/2026
In Spain, fixed fibre is about three times faster than mobile data. Here is how the free Aena airport Wi-Fi, PlayRenfe on AVE trains and Barcelona's city Wi-Fi actually work, plus the ID rule for local SIMs, based on official sources.
9/24/2026
A prepaid SIM card in Germany cannot be activated until your identity is checked against an ID document, under section 172 of the Telecommunications Act. Here are the verification methods the regulator allows, how Telekom, Vodafone and O2 handle it, what works with a foreign passport, coverage and EU roaming.
9/24/2026
Tourists can buy a French SIM card, but the line is suspended unless you register it with a passport copy within 15 to 30 days. Bouygues has ended prepaid and Free requires a stable link to France. Here is what the four carriers officially say.
9/24/2026
Tourists can buy a Turkish SIM card with a passport, but a phone brought from abroad is cut off as unregistered 120 days after entry. Here are the BTK IMEI rules, Turkcell's pre-arrival application and the airport shops, from official sources.
9/24/2026
Canada's fixed broadband is fast, with a median download of about 258 Mbps, so hotel and airport Wi-Fi is easy to use. But Toronto's subway dropped its free Wi-Fi in 2024 and some Rockies roads have neither cell service nor Wi-Fi. Here is what official sources say.
9/24/2026
France has free Wi-Fi at Paris airports, in city parks and libraries, and on TGV trains, but each comes with conditions: personal data at the airport, two-hour sessions in Paris, and a shared 4G link on board. Here is what the official sources and ARCEP and Ookla data say.
9/24/2026
Resort Wi-Fi in the Maldives runs over a 1,430 km domestic submarine cable network, but the airport's official guide lists no public Wi-Fi and 5G is limited to urban islands. Here is what official sources say about tourist SIMs, eSIMs and drone permits.
9/23/2026
Free Wi-Fi at Indian airports and stations requires an OTP sent to a mobile number. Here is how to get online at Delhi and Mumbai airports with a passport, how fast mobile data really is, the rules for local SIMs, and the ban on satellite phones.
9/23/2026
Egypt has hotel and cafe Wi-Fi but no public free Wi-Fi you can plan around. Here is what official sources say about mobile speeds, the 2025 phone registration system and its 90-day tourist exemption, and restrictions on WhatsApp calls.
9/23/2026
Every SIM and WiFi counter at Haneda Airport closes around 23:00, and the Terminal 1 vending machine stops at midnight. If you land between 00:00 and 05:00 there is no way to buy a line at the airport. Here is what the official hours and Japan's radio law actually say.
8/30/2026
Spotify data use is set by audio quality, with roughly a 13x gap between the lowest and highest settings. But music usually stops abroad for other reasons: downloads expire after 30 days offline, and the free plan cannot download songs at all.
8/28/2026CORAL eSIM
For Global Travel
