You can update your BT ID username and security details at any time by logging in to My BT.
How to update your details
- Log in to My BT.
- Go to Settings and select Profile.
- Scroll down to find the information you want to update.
Changing your BT ID username
- Your BT ID username must be an email address you have access to.
- For security, you’ll be asked to confirm the change by entering your BT ID password.
Forgot your BT ID password? Reset it here.