Signal notesfor the road.
Practical answers for choosing a plan, setting up your phone, and staying connected without learning everything at the arrivals gate.
Make the first choice easier.
How to choose a travel eSIM without buying the wrong plan
A practical checklist for comparing travel eSIM coverage, data, validity, hotspot access, activation rules, and price before your trip.
Read the guideFive more guides for a smoother landing.
When should you install and activate a travel eSIM?
Learn the difference between purchase, installation, and activation—and the safest time to complete each step before an international trip.
How much mobile data do you need for a trip?
Estimate a realistic travel data allowance for maps, messages, social media, video, remote work, and hotspot use.
Country, regional, or global eSIM: which plan fits your route?
Choose the right travel eSIM coverage type for a single destination, a regional itinerary, a stopover, or a round-the-world trip.
Can you keep your phone number and WhatsApp with a travel eSIM?
Use a travel eSIM for data while keeping your regular line available for calls, texts, iMessage, FaceTime, and WhatsApp.
Travel eSIM not working after landing? Try these steps
A calm, ordered checklist for fixing a travel eSIM that shows no service, has signal without data, or will not connect after arrival.