Use Stack Overflow to get support from the community. Ask your questions on Stack Overflow first and browse existing issues to see if someone has asked your question before. Make sure that your questions or comments are tagged with [azure-ad-b2c]. If you find a bug in the sample, please raise the issue on GitHub Issues. To provide product feedback, visit the Azure Active Directory B2C Feedback page.
For scenarios where the login Id is the phone number (for example Login with Phone Number, an email address is not always required. Ths sample policy will allow you use the users mobile phone number to reset their password.
This sample policy is based on SocialAndLocalAccountsWithMFA starter pack. All changes are marked with Sample: comment inside the policy XML files. Make the necessary changes in the Sample action required sections.