Step-by-step guides for checking device compatibility, installing and activating an eSIM.
How-To & Setup Install your travel eSIM at home on Wi-Fi, then switch it on after landing. Here is how activation policies decide when your plan's clock starts.
How-To & Setup Most travel eSIMs carry data only. Learn how to keep your home number for calls and codes while WhatsApp and maps run on the eSIM.
How-To & Setup Follow simple steps to add a travel eSIM on a Samsung Galaxy or Google Pixel, and learn what to do when the QR code will not scan.
How-To & Setup iPhone XS and later, Pixel 4 and later, and recent Galaxy phones support eSIM. Here is how to confirm yours, and why a locked phone still fails.
How-To & Setup Scan a QR code or type in the details, then label your lines and pick a data line. Here is the full install flow, straight from Apple's own steps.
How-To & Setup An eSIM saves you a card swap and gives you two numbers on one phone. Here is who gains most, and who should keep a physical SIM.
How-To & Setup A small secure chip in your phone stores digital SIM files. Here is how a QR code or activation code puts one there, in plain English.
7 articles in How-To & Setup