Once you complete a purchase, you receive a QR code. Then, follow these steps:

1. Scan the QR code to activate an eSIM or use an instruction for manual setup.
2. Turn on data roaming on your eSIM upon arrival.
3. Use your cellular plan!

If you can't scan the QR code, try sending it to another device or install it manually (instructions are provided along with the code).

Note that JetSim's data plan becomes active once you purchase it even if you don't start using it right away, so plan the use accordingly. We recommend purchasing and installing your eSIM once you arrive at your destination.

Note that you need to connect to Wi-Fi or mobile data to install an eSIM. If you believe you may not have access to Wi-Fi when you arrive, it's better to activate your eSIM in advance.

If you use a standard plan, your eSIM gets deactivated once you use all the data included. If you need more data, you have to buy another plan.

If you purchase an unlimited eSIM, you can use it during the whole plan's duration. You might experience a slightly lower internet speed after a certain threshold, but it may happen only after significant data use.

Here are a few things to check if your QR code isn't working:

1. Check device compatibility with an eSIM. You can do it here.
2. Check your connection to Wi-Fi or mobile data. You need it to install your eSIM.
3. Try to install your eSIM manually (instructions are provided along with the QR code).

If none of the above solutions work, please contact JetSim support.