On iOS devices you install the eSIM with these steps.
Open Settings -> Cellular –> Add Cellular Plan and then camera app will open, ready to scan any QR codes it sees.
- In Settings, go to Network & Internet.
- Select Mobile Network.
- Click on Add carrier.
- You can now scan your QR code.
- When the device asks for your confirmation click on Start.
- The device will now install your profile SIM2Fly.