eSIM Activation

How can I activate my eSIM?

If you have a QR code from Three, follow the instructions below. If you don't have a QR code, you can find more information here.

Before following the below steps, remember to ensure Wi-Fi is enabled on your device.

Step 1

Open your Camera app and point it steady for 2-3 seconds towards the QR code.


Step 2

When the Cellular Plan Detected notification appears, tap it.


Step 3

Tap Continue at the bottom of the screen and then select Add Cellular Plan.

All our eSIM info is here to help. It might not be specific to your device, though. If you need to find more info, check out our Device Support or visit your manufacturer’s website.

eSIM Activation FAQs

How does the QR code work?

I can't scan the QR code on my iPhone

I can't scan the QR code on my Google Pixel

Troubleshooting eSIM issues