> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.onboard.xyz/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).

# How do I update my phone number?

1. Visit [app.onboard.xyz/settings](https://app.onboard.xyz/settings) and log in with your Onboard email
2. Tap **Change** on your existing phone number
3. Verify your new number using the OTP sent to it

For security, your new phone number won't be active for OTPs and verifications until **24 hours** after the change.