Travel eSIM guides

Short guides to the questions that come up before and after you set up an eSIM for a trip.

• eSIM, physical SIM, roaming or pocket WiFi? How to choose for your trip

  The four ways to get online abroad, who each suits, and what to check before choosing an eSIM.

• 8 things to check before you travel with an eSIM

  From phone support and install timing to roaming settings and saving your QR code. A step-by-step checklist.

• How much data do you need abroad? Choosing 3GB, 5GB or 10GB

  Estimate data from everyday activities, so you pick an eSIM plan that's enough without waste.

• eSIMs and identity registration: what travellers should know

  Some places require identity registration or verification for mobile services. When it may apply, and what to do before you go.