You'll need a Wi-Fi connection, and you should open your order confirmation email on another device so you can scan the QR code.
- Go to Settings → Cellular → Add eSIM
- Choose Use QR Code and scan the QR code in the email
- Tap Continue and wait about 1 minute
- Give the eSIM a label, for example Travel
If the code won't scan, choose Enter Details Manually and type in the SM-DP+ Address and Activation Code from the email.

