# Facebook Login Code Not Received? What to Check

> Facebook login or two-factor code not arriving in Malaysia? What to check first, when to stop requesting codes, and the other official ways to log in.

- URL: https://www.awarexone.com/research/facebook-login-code-not-received
- Author: Md Shariar Shanaz Shuvon, Founder & CEO, AwareXone
- Published: 2026-09-29
- Topics: Facebook, Account recovery, Malaysia
- Related service: Facebook account recovery: https://www.awarexone.com/social-media-recovery/facebook-account-recovery

## Short answer

A missing Facebook code is usually a delivery problem with your phone, carrier or inbox, not a lost account. Stop requesting new codes and wait a day if you asked for several. Check the number shown, spam and blocked messages, then approve from a logged-in device or use a saved recovery code. Never forward a code to anyone.

## Summary

- A Facebook code that never arrives is usually a delivery problem with your phone, carrier or inbox, not a sign that your account is gone.
- Stop requesting new codes, because Facebook says that if you have asked for several you should wait a day before trying again.
- Check the number or email Facebook shows, your spam folder, blocked messages, signal and free storage, then restart the phone and ask your carrier.
- If two-factor authentication is on, approve the login from a device that is still logged in, or use a saved recovery code or your authentication app.
- If none of that works, use Need another way to authenticate on the code screen, and never forward a login code to anyone who asks for it.
- Facebook decides whether to restore access, and once you are back in, moving from text codes to an authentication app stops this happening again.

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](https://www.awarexone.com/research/lost-email-phone-2fa-account-recovery) 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](https://www.facebook.com/help/669497174142663) 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](https://en-gb.facebook.com/help/147926301947841) 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.

*Facebook code screens and the first step for each, based on Facebook Help Centre pages at the time of writing.*

| What you see | What it usually means | What to do first |
| --- | --- | --- |
| A request for a login code after your password, on a new phone or browser | Two-factor authentication is on and Facebook does not recognise this device | Check a logged-in device for an approval prompt, or enter a recovery code |
| A code screen with nothing arriving by text after several tries | Delivery is delayed or blocked, or too many requests have been made | Stop requesting, wait, then check blocked messages and your carrier |
| A code that should be in your authentication app, not your texts | Your security method is an app such as Google Authenticator or Duo Mobile | Open the app on your phone; nothing is ever sent by text for this method |
| A request to confirm your mobile number with a code | Facebook wants to confirm the number, often on a new or restricted account | Check the number shown, use "Send SMS again" once, or confirm by email instead |
| A code request during an unlock or recovery, sent to email or phone | Facebook locked the account for security and is checking it is you | Check spam and the exact address shown; see our guide to locked accounts |
| Your phone shows "No service" and codes stopped at the same time | Possibly a problem with your SIM, including a number moved to another SIM | Call your carrier from another phone before doing anything else |

## 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](https://www.facebook.com/help/669497174142663) and [two-factor troubleshooting](https://en-gb.facebook.com/help/147926301947841), 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](https://www.facebook.com/help/100530880039294?locale=en_GB) 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.

> Note: **Malaysia's SMS filtering rule.** CelcomDigi's help page on [blocked SMS](https://help.celcomdigi.com/en/support/solutions/articles/70000653010-blocking-of-sms-containing-url-link-personal-details-phone-numbers-and-or-others) says that, under an MCMC directive, texts containing links, personal details or phone numbers are blocked, that the short code exemption ended on 1 September 2024, and that there is no option to unblock them. A plain number code is not what that rule targets, and Facebook does not say whether its Malaysian texts are affected. It is still one more reason to add a method that needs no text at all.

## 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](https://www.facebook.com/help/427064200647221?locale=en_GB) 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](https://www.facebook.com/help/148233965247823) 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](https://www.facebook.com/help/148104135383285) 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](https://www.facebook.com/help/458801388097062) 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](https://www.awarexone.com/research/facebook-account-locked-unusual-activity) covers that screen and its wait.

> Warning: **Use only what Facebook shows you.** Send your ID only through the screens inside the Facebook app or on facebook.com. Never send a photo of your MyKad to a page, a comment or a person offering to push the check through.

## 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](https://www.facebook.com/hacked) 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.

> Warning: **A login code is a key, not a courtesy.** Meta's page on [suspicious messages](https://en-gb.facebook.com/help/225602007465207) says Facebook will never ask for your password in an email, and tells you to report fake messages to phish@fb.com. No legitimate helper needs your login code, two-factor code or recovery codes, and that includes us. Do not pay anyone who says they can make Facebook send a code or skip that step.

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](https://www.malaysia.gov.my/en/categories/safety-and-community/cybersecurity/nsrc-997-hotline) 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](https://www.cybersecurity.my/portal-main/services/cyber999-overview) by online form, email, phone or its mobile app. Our breakdown of [fake Meta support scams](https://www.awarexone.com/research/fake-meta-support-scam-malaysia) 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](https://www.facebook.com/help/358336074294704) 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](https://www.awarexone.com/research/two-factor-authentication-instagram-facebook-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](https://www.awarexone.com/social-media-recovery/facebook-account-recovery) explains the review, and our [Trust Center](https://www.awarexone.com/trust) lists what we never ask for, starting with your codes. Facebook makes the final decision, and some accounts are not restored.

## Frequently Asked Questions

### How long should I wait for a Facebook login code?

For a two-factor text, Meta suggests checking again after a few minutes, since carriers sometimes delay codes. If you have already requested several codes, Meta says to wait a day before trying again.

### Why do I get Facebook codes on one phone but not another?

Facebook sends the code to the number on the account, not to whichever phone you are holding. Check the last digits shown on the code screen, and make sure that SIM is active and not filtering texts.

### Can Facebook send my login code by email instead of SMS?

For confirming a mobile number, Facebook lets you add an email address and confirm by email instead. For two-factor login, use the other methods you set up, such as a recovery code, an authentication app or approval from a logged-in device.

### I lost my Facebook recovery codes. Can I get new ones?

Yes, but only once you can log in. Meta says that if you run out of codes or lose them, you can request a fresh set with "Get new codes" in your two-factor settings.

### Is it safe to turn off two-factor authentication to stop the codes?

You can only change it once you are logged in, and Meta recommends keeping it on. Switching to an authentication app solves the delivery problem without removing the protection.

## Official sources

- [Facebook Help Centre: Troubleshoot login with two-factor authentication on Facebook (read 29 September 2026)](https://en-gb.facebook.com/help/147926301947841)
- [Facebook Help Centre: Unlock your Facebook account (read 29 September 2026)](https://www.facebook.com/help/669497174142663)
- [Facebook Help Centre: How two-factor authentication works on Facebook (read 29 September 2026)](https://www.facebook.com/help/148233965247823)
- [Facebook Help Centre: Using an app for two-factor authentication on Facebook (read 29 September 2026)](https://www.facebook.com/help/358336074294704)
- [Facebook Help Centre: Set up Facebook login recovery codes (read 29 September 2026)](https://www.facebook.com/help/148104135383285)
- [Facebook Help Centre: How Facebook uses your mobile phone number for two-factor authentication (read 29 September 2026)](https://www.facebook.com/help/458801388097062)
- [Facebook Help Centre: Troubleshoot login with a phone number on Facebook (read 29 September 2026)](https://www.facebook.com/help/100530880039294?locale=en_GB)
- [Facebook Help Centre: I didn't receive the code from Facebook to confirm my mobile phone number (read 29 September 2026)](https://www.facebook.com/help/427064200647221?locale=en_GB)
- [Facebook Help Centre: You got a suspicious email or message claiming that it's from Facebook (read 29 September 2026)](https://en-gb.facebook.com/help/225602007465207)
- [Facebook: What to do if your account has been hacked (read 29 September 2026)](https://www.facebook.com/hacked)
- [CelcomDigi Help Centre: Blocking of SMS containing URL link, personal details, phone numbers and/or others (read 29 September 2026)](https://help.celcomdigi.com/en/support/solutions/articles/70000653010-blocking-of-sms-containing-url-link-personal-details-phone-numbers-and-or-others)
- [Malaysian government: NSRC 997 hotline (read 29 September 2026)](https://www.malaysia.gov.my/en/categories/safety-and-community/cybersecurity/nsrc-997-hotline)
- [CyberSecurity Malaysia: Cyber999 Cyber Incident Response Center (read 29 September 2026)](https://www.cybersecurity.my/portal-main/services/cyber999-overview)

---

AwareXone is an independent Malaysia-based provider, not affiliated with any platform. The platform makes the final decision on every account. AwareXone never asks for passwords, OTP codes, backup codes or session cookies.