Facebook two-step verification can stop you at the login screen even when the password is right. The SMS code may not arrive, the authenticator code may fail, or the approval request may be waiting on a device that is already signed in. Start with the code method Facebook is asking for, then move to backup methods and account recovery only after the active login options fail.
1. Refresh the SMS code check
If Facebook is asking for a text-message code, clear the simple delivery problems first.
- 1.On the Facebook two-factor prompt, choose Text message or SMS.
- 2.Check that the phone has cellular signal.
- 3.Make room in the message inbox if it is full.
- 4.Select the option to request the Facebook SMS login code again.
- 5.Enter the newest 6-digit code on the Facebook prompt.
Use the latest code only. After you request another code, treat the older one as expired.
2. Approve the login from a signed-in device
A code is not the only way through. If Facebook is still open on another phone, tablet, browser, or computer, use that active session.
- 1.Start the login again on the new device.
- 2.Open Facebook on the device where the account is already signed in.
- 3.Look for the login request or notification.
- 4.Select the approval option shown by Facebook.
This works best before you sign out everywhere, so check every device where Facebook is still open.
3. Enter a fresh authenticator app code
- 1.Open the authentication app linked to Facebook, such as Google Authenticator, Microsoft Authenticator, Duo, 1Password, or Bitwarden.
- 2.Find the Facebook entry.
- 3.Enter the current 6-digit code on the Facebook login prompt before it expires.
If Facebook rejects the code, fix the clock on the phone that generates it. Open the phone's Date & Time settings, turn on automatic or network-provided time and time zone, restart the phone, then enter a new authenticator code.
4. Switch to a recovery code or security key
A saved Facebook recovery login code is built for this situation. At the two-factor prompt, choose the recovery-code option, then enter one unused recovery login code.
If your account has a registered physical security key, choose Security key at the Facebook login prompt. Insert, tap, or activate the key on a compatible device.
After you regain access, create fresh recovery codes from Menu > Settings & privacy > Settings > Accounts Center > Password and security > Two-factor authentication > select your account, then under How you get login codes open Additional methods > Recovery codes > Get new codes.
5. Repair the app or browser screen
Sometimes the verification method is fine and the Facebook screen is the part failing. Fix the login surface, then run the same two-factor step again.
- In a browser, clear cache and temporary data from the browser settings or preferences, restart the computer, then open Facebook in a different browser.
- On Android, open Google Play Store, search for Facebook, then select Update or Open.
- On iPhone or iPad, open App Store, search for Facebook, then select Update or Open.
- When reinstalling, use Facebook's official install page, Google Play, or the Apple App Store.
- On Android, use Facebook Lite when the full Facebook app is unreliable or the device or connection is limited.
6. Change 2FA while you are still logged in
If one device still has access, fix the broken method from Accounts Center before that session is lost.
In the Facebook app, go to Menu > Settings & privacy > Settings > Accounts Center > Password and security > Two-factor authentication > select your Facebook account. On a computer, select your profile photo, then go to Settings & privacy > Settings > Accounts Center > Password and security > Two-factor authentication.
From that screen, change the active method or turn off two-factor authentication when the option is available. Facebook blocks some sensitive security changes from unfamiliar devices for a period, so make the change from a device you already use for Facebook.
7. Add backups after you get in
Do not leave the account with one fragile verification path. Add a second method from the same Two-factor authentication screen.
- For SMS backup, choose Text message or SMS, then follow the prompts to add and confirm the phone number.
- For an authenticator app, choose Authentication app, scan the QR code or enter the setup key, then confirm with the generated code.
- For a backup hardware key, choose Security key, then follow the prompts.
- For offline access, open Additional methods > Recovery codes, choose Get new codes, and save the new codes somewhere you can reach without Facebook.
Facebook supports SMS, authentication apps, security keys, and recovery codes as two-factor methods, so keep more than one ready.
8. Recover the account when every 2FA method fails
When SMS, authenticator app, signed-in approval, recovery codes, and security key access all fail, use Facebook account recovery.
- 1.Go to facebook.com/login/identify.
- 2.Use a device or browser you have used with the account before.
- 3.Follow Facebook's on-screen recovery instructions.
If someone changed your password, email, phone number, or two-factor settings, go to facebook.com/hacked from a device you have used to log in before. If Facebook says the account is locked, select Get started and complete the unlock and security-check prompts.
9. Skip old bypass advice
Older tutorials mention Trusted Contacts or logging in through Messenger.com to get around Facebook two-factor authentication. Current recovery guidance points to login/identify, hacked-account recovery, supported two-factor methods, and recovery codes instead.
For work access, a Meta business portfolio admin can require two-factor authentication in Security Center. Each person still sets up two-factor authentication on their own Facebook account in Accounts Center. Eligible higher-risk accounts under Advanced Protection, formerly Facebook Protect, can also be required to use two-factor authentication.
Frequently Asked Questions
Why is my Facebook two-step verification SMS not arriving?
Use the SMS option on the two-factor prompt, check cellular signal, make sure the inbox is not full, then request a new Facebook SMS login code.
Why does Facebook reject my authenticator app code?
The phone clock can make authenticator codes fail. Turn on automatic or network-provided time and time zone, restart the phone, then use a fresh 6-digit code.
Where do I change Facebook two-factor authentication after logging in?
Open Menu, Settings & privacy, Settings, Accounts Center, Password and security, then Two-factor authentication. Select your Facebook account and change the method there.
What should I do if every Facebook 2FA method is unavailable?
Go to facebook.com/login/identify from a device or browser you have used with the account before. Use facebook.com/hacked if someone changed your account or 2FA settings.
