Facebook Login Code Not Received? What to Check

Facebook wants a login code, the number on the screen is yours, and nothing arrives. In Malay searches it reads "kod log masuk Facebook tidak diterima"; in Chinese, 脸书收不到验证码. Same problem, same fixes.

The short answer: stop asking for new codes. Check the few places a code gets lost on your side, then use a route that does not need a text at all. If you set up two-factor authentication, a device that is still logged in, a saved recovery code or an authentication app will usually get you in today.

This guide is for people who still own the phone number and email on the account. If you have lost either one, our guide to getting back in without the old email, phone or 2FA is the better starting point.

Last checked: 29 September 2026.

#Why Is Facebook Not Sending My Login Code?

Usually Facebook is sending it and something on the way is holding it up. Meta's page on unlocking your account lists the causes: slow delivery, the wrong number or email, spam folders, a phone that blocks code texts, a weak network, a full inbox, and a mobile plan that limits which messages you receive. If you have already requested several codes, it says to wait a day before trying again. For two-factor codes, Meta's two-factor troubleshooting page says to approve the login from another logged-in device or enter a recovery code instead of waiting.

#Which Code Is Facebook Asking For?

Facebook sends codes in several situations, and each fails differently. Wording varies by app version, device and region, so match the idea rather than the exact words.

#Can You Get In Without the Code? A Quick Decision Path

Stop at the first yes. Every step is an official Facebook route.

1. Is Facebook still open on another phone, tablet or browser? Yes: check its notifications and approve the new login there. No: go to step 2.
2. Did you save or print recovery codes when you set up two-factor authentication? Yes: type one in place of the code. No: go to step 3.
3. Did you set up an authentication app or a security key? Yes: use it; neither needs a text. No: go to step 4.
4. Has it been less than a day since you started requesting codes? Yes: stop, run the phone checks below, and try once more tomorrow. No: go to step 5.
5. Still nothing? Use the help link on the code screen to ask Facebook to confirm your identity.

#Stop Requesting Codes and Wait

Pressing resend feels like progress, but it works against you. Meta's unlock page says that if you have requested several codes, wait a day before trying again. For two-factor texts, its troubleshooting page says carriers sometimes delay codes. Request once, wait, and when a code arrives, use the newest one only.

#Check Your Phone, Number and Carrier

Most missing texts are solved on the phone itself. These checks come from Meta's pages on unlocking your account and two-factor troubleshooting, with a few Malaysian notes added.

• Read the number on the code screen. If it shows the last digits of an old number, the code is going there.
• Look in blocked messages, spam and filtered or unknown senders. Meta says your phone may be screening or blocking code texts.
• Check signal and storage, then restart the phone. Meta says a weak network or a full message inbox can stop the text landing.
• Check the line is active. A prepaid SIM past its validity date, or a line roaming abroad, may not receive texts.
• Ask your carrier what messages your plan can receive. Meta says some plans limit the type of messages you get.

If you log in with your phone number rather than an email, Meta's page on logging in with a phone number says to enter the whole number including the country code, and to leave out extra zeros, plus signs or other special characters. For a Malaysian number, that means starting with 60 and dropping the 0 at the front.

#Check the Email Address and Spam Folder

For a code sent by email, Meta's unlock page says to check you are looking at the correct address and to look in spam. Search every folder and tab, and any older address you signed up with.

If Facebook is asking you to confirm a mobile number and texts will not arrive, its page on codes to confirm your mobile number offers two alternatives: correct the number and use "Send SMS again", or add an email address and confirm the account by email instead.

#Two-Factor Authentication: Use Another Method

If two-factor authentication is on, the text is only one way in. Meta's page on how two-factor authentication works says Facebook asks for a code or asks you to confirm the login attempt whenever someone signs in from a browser or device it does not recognise. You can answer that request in several ways.

• Approve from another device. Meta says that if you are still logged in on another browser, phone or tablet, check its Facebook notifications for a prompt to approve the login without a code.
• Use a recovery code. Meta's page on login recovery codes says you get 10 codes once two-factor authentication is on, and each works only once.
• Open your authentication app. If Google Authenticator, Duo Mobile or a similar app is your method, the code is made on your phone and never arrives by text.
• Tap your security key, if you registered one. Meta lists security keys as one of the three main two-factor methods.

One trap catches people here. Meta's page on the mobile number used for two-factor authentication says the number you use for two-factor codes cannot also be used to reset your password. You need a different number or an email address on the account for that, so a password reset will not get around a missing two-factor text.

#Need Another Way to Authenticate? Confirm Your Identity

When every other route fails, Facebook offers an identity check from the code screen itself. Meta's troubleshooting page gives the path for each device:

• On a computer: "Need another way to authenticate?", then "Other options", then "Get more help".
• On Android or a mobile browser: "Having trouble?"
• On iPhone or iPad: "Need help?"

Meta says the check may ask for a photo of a government-issued ID, answers to questions about your account, or confirmation through trusted contacts you set up earlier, depending on what the account has. Facebook then reviews the request and sends instructions to the email or phone on the account. The page also says this identity check is not available in Facebook Lite, so switch to the full Facebook app or facebook.com in a browser.

If Facebook first locked the account and the code is part of an unlock, our guide to a Facebook account locked for unusual activity covers that screen and its wait.

#Codes You Did Not Ask For, and People Who Want Yours

A code you did not request means someone typed your email or number into Facebook, by mistake or with your password. Never approve a login you did not start. If you think someone has your password, open Facebook's hacked account page yourself; Facebook suggests starting on the device you usually use.

The code-forwarding scam is common in Malaysia. A message arrives from a friend's account or a stranger, in English, Malay or Chinese: "Kod tu tersalah masuk ke nombor awak, boleh bagi balik?" Another version is a "Meta Support" page saying your account will be deleted unless you verify. Whoever gets the code can finish logging in as you.

If you shared a code and money was then taken, call your bank and the National Scam Response Centre on 997. The government's NSRC 997 page asks victims to call within 24 hours of discovering the scam, then make a police report at the nearest station. You can also report the account takeover or a fake login page to CyberSecurity Malaysia's Cyber999 by online form, email, phone or its mobile app. Our breakdown of fake Meta support scams shows what these messages look like.

#Mistakes That Keep You Waiting for a Code

• Logging out of, or wiping, an old phone that was still signed in. It may be your quickest way back.
• Using Facebook Lite for the identity check, which Meta says does not support it.
• Swapping SIM cards or porting your number in the middle of a recovery.
• Using private browsing for every login. Meta says a browser that clears its history may ask for a code each time.

#Once You Are Back In: Move Off Text Codes

Text codes depend on signal, your carrier and a SIM that someone could move. Meta suggests updating your methods as soon as you log in. Do these in Accounts Centre, under "Password and security", then "Two-factor authentication":

1. Add an authentication app. Meta's page on using an app for two-factor authentication walks through choosing "Authentication app" and entering the code the app shows. Install it on the phone you normally use for Facebook.
2. Get new recovery codes under "Additional methods", then "Recovery codes", then "Get new codes". Print or write them down and keep them away from your phone.
3. Save your usual browser when Facebook offers it, but not on a shared or public computer.
4. Check the phone number and email on the account are current, and add a second email for password resets.

Meta recommends keeping two-factor authentication on. Our two-factor setup guide for Facebook, Instagram and TikTok compares the methods and shows where to store backup codes.

#When a Case Review Makes Sense

Most missing-code problems end with the steps above. A review is worth considering when the identity check keeps failing, when codes stopped because someone changed the phone or email on the account, or when the account runs your business Page and a wrong step would cost you. SocialSafe by AwareXone, our recovery service, looks at what you have already tried and tells you plainly whether an official route is still open. Our Facebook account recovery service explains the review, and our Trust Center lists what we never ask for, starting with your codes. Facebook makes the final decision, and some accounts are not restored.

#Frequently Asked Questions