Itineraries: real routes, planned for mobile data
Each itinerary starts from a route on the map and ends with a day-by-day connection plan: which eSIM fits, when to install it, and what changes at every border, ferry and airport.
Trip countdown: what to set up 14 days, 3 days and 3 hours before you fly
Most arrival-day problems are set up weeks earlier: a locked phone, a missing country, a QR code you cannot open offline. This countdown puts every step in order.
Interrail for a month: one eSIM plan for six or more countries
A month on European trains crosses more borders than most travellers count. Here is how to match one eSIM, or a fallback pair, to the whole route.
Southeast Asia island-hopping: an eSIM route plan for Thailand, Malaysia, Indonesia and the Philippines
Four countries, a dozen boats and flights, and islands where signal comes and goes. A route-first way to set up mobile data that keeps up.
Balkans road trip eSIM plan: Croatia, Bosnia and Herzegovina, Montenegro, Albania and North Macedonia
Five countries, one coastline and a short stretch of Bosnia that catches many drivers out. How to keep navigation working from Split to Ohrid.
Japan and South Korea in one trip: one eSIM or two?
Two countries, two very different arrival days, and a sea crossing in the middle. Here is how to choose between two country plans and one regional plan.
Gulf stopover city break: do you need an eSIM for 24 to 72 hours in Dubai, Doha or Abu Dhabi?
A night or two in a Gulf hub can turn a long journey into two trips. The connection plan depends on one question: will you leave the airport?
Spain to Morocco by ferry: planning mobile data across two continents
An hour on a ferry takes you from the EU to North Africa. For your phone, that short crossing is one of the biggest jumps a trip can make.
Greek island-hopping by ferry: planning mobile data from Athens to the Cyclades and Crete
Ferries are the backbone of a Greek island trip, and the moments at sea are when a phone is least predictable. A plan for every pier and every crossing.
South America overland: planning mobile data from Peru to Bolivia, Chile and Argentina
Long bus rides, high-altitude borders and multi-day tours with no signal. The trick is not more data, it is knowing when you will be offline.
Crossing a land border with a travel eSIM: what happens to your connection
Border towns, coastal roads and night buses all ask the same question of your phone: which country's network am I on? Here is what happens and how to stay in control.
Organising eSIMs for a group trip: a checklist for the person in charge
Weddings abroad, friends' reunions, sports clubs and team trips all have one person who ends up sorting the phones. This is that person's checklist.
Backpacking for three months or more: when to buy each eSIM along the way
A gap year or round-the-world trip is too long and too uncertain for one plan bought in advance. The leg method keeps you connected without paying for days you will not use.
Regional or country eSIM? Decide by the shape of your route
Most advice compares plans. This guide starts from the map instead: five route shapes, and the kind of eSIM each one usually needs.
Japan, Korea and Taiwan eSIM itinerary: one trip, three network checks
A three-stop route worksheet for travellers who cannot afford to discover a coverage gap at the next airport.
Europe by train and ferry: coverage checks for the UK and Switzerland
A cross-border checklist for itineraries that go beyond the simplest EU roaming assumptions.
Family of four travelling abroad: the eSIM set-up checklist
Four devices, different ages and several failure points: a family set-up routine.
Travel eSIM with your normal number: a two-line arrival guide
Use a travel data line without moving calls, SMS codes or roaming data onto the wrong SIM.
Airport layover eSIM planning: avoid the connection trap
What to do before boarding when you have several airports, a short layover and no guaranteed Wi-Fi.
Studying abroad for 90 days: eSIM, local SIM or a hybrid?
A connectivity plan for semester-length stays with rent, banking, classes and regular video calls.
Looking for set-up guides, device checklists and older route notes? Browse the guide library or the route hubs.