How eSIM works
How to set up your profile with the KnowRoaming eSIM
Buy the eSIM data plan for your destination at https://esim.knowroaming.co; you will receive a QR code in the email you provided. If you are a new KnowRoaming user, setup your eSIM profile as follows:
How to activate your cellular data plan
- Download the KnowRoaming App
- Register the eSIM with your email* and the Serial Number (SN) provided by KnowRoaming
- In the KnowRoaming app, go to Services > Packages and activate your package when you’re ready to use
- Enable data roaming
*Make sure to provide a valid email in the registration process, as the QR codes, SN and any other account information will be sent to that email.