> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.kurosim.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Do I have to activate data roaming on my device for using the eSIM?

It will be better to activate your roaming to ensure that your eSIM gets the best coverage.

In order to activate your data roaming, you can follow steps in [this page](https://help.kurosim.com/en/article/how-to-enable-data-roaming-on-my-device-1uraizz/).