: Depending on your settings, Facebook will offer to send a reset code via email, SMS, or even WhatsApp. Troubleshooting Common Roadblocks
Use a computer or phone that you have previously used to log into that account, as Facebook recognizes familiar devices to simplify the process. 2. The Recovery Process facebookcom+login+identify
"The Risks and Rewards of Using Facebook.com Login to Identify Users" : Depending on your settings, Facebook will offer
Once you enter the code, you will be prompted to create a new, strong password. : Depending on your settings