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How to Install an eSIM Before Your Trip

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Installing a travel eSIM is usually quick, but steps differ by phone and provider. Follow your provider's instructions and use this as a general guide.

Before you start

1. Connect to a stable Wi-Fi network
2. Make sure your phone is unlocked and supports eSIM
3. Have your confirmation email, QR code or activation details ready

General steps

1. Open your phone settings and find the cellular or mobile data section
2. Choose the option to add an eSIM or a mobile plan
3. Scan the QR code, or enter the details manually if the provider supplies them
4. Give the new line a clear label, such as Travel Data
5. Choose which line to use for mobile data

When you arrive

• Turn on the travel eSIM line and enable data roaming for that line if your provider says so
• Turn off data roaming on your home line if you want to avoid roaming charges
• Test by opening a map or a web page

Good to know

• Some providers let you install in advance and start the plan when you first connect. Others start the clock at installation. Read the plan terms
• Do not delete the eSIM profile before your trip ends