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Recover your Facebook account if you can’t log in. Troubleshoot login with a phone number on Facebook. Troubleshoot finding your account on facebook.com/login/identify. I have to enter a security code every time I log into Facebook.
If you can’t receive emails or text messages from us, maybe because you lost or upgraded your phone or your email account was hacked, learn how to recover your account if you can't access the email or phone number on your account.
Log in using your Facebook login information. Go to facebook.com. Click Email or Phone Number and enter one of the following: Email: You can log in with any email that's listed on your Facebook account.
Learn how to use Messenger, fix a problem, and get answers to your questions.
If you're having trouble logging into your account, review these tips and known login issues.
Find out how to troubleshoot a problem with the Messenger app, including how to update the app.
Installing the latest version may help to fix problems when something's not working. You may also want to uninstall the app and then reinstall it. If you're having trouble downloading the app, check your internet connectivity.
