Facebook Messenger Not Working Fix is needed when Messenger will not open, messages will not send, chats do not load, or the app stops responding.
This issue can happen on Android, iPhone, or desktop and is usually caused by internet problems, app glitches, outdated Messenger versions, corrupted cache, account session issues, phone settings, or temporary Meta service problems.
Quick Fix
Close Messenger completely, reopen it, and check your internet connection. If messages still do not send, update Messenger, clear cache, and restart your phone.
Try This First
• Messages not sending → check internet connection
• Chats not loading → close and reopen Messenger
• App not opening → restart your phone
• Messenger keeps crashing → update the app and clear cache
If the issue continues, follow the fixes below.
Why Is Facebook Messenger Not Working?
Facebook Messenger may stop working when the app cannot connect to Meta services, load chat data, or send messages properly.
This can appear as messages stuck on sending, chats not loading, calls not working, app freezing, delayed messages, or Messenger not opening at all.
What Causes Facebook Messenger Issues?
The most common causes include:
• Weak or unstable internet connection
• Messenger app glitches
• Outdated Messenger app
• Corrupted app cache
• Account session problems
• Phone data or notification restrictions
• Temporary Meta service problems
This issue can come from Messenger, your phone, your internet connection, your Facebook account session, or Meta’s servers.
How to Fix Facebook Messenger Not Working
Follow these steps until Messenger sends, receives, and loads messages normally again.
Restart the Messenger App
- Close the Messenger app completely
- On Android, open the recent apps screen and swipe Messenger away
- On iPhone, open the app switcher and swipe Messenger away
- Wait a few seconds
- Open Messenger again
- Try sending a message
Restarting the app clears temporary Messenger glitches and reloads your chats.
Check Your Internet Connection
- Open another app, such as YouTube, Facebook, or a browser
- Check if it loads normally
- If other apps are slow, turn WiFi OFF and ON
- Try switching from WiFi to mobile data
- Open Messenger again
- Try sending a message
If Facebook itself is also not working, follow this guide: Facebook Not Working Fix
Messenger needs a stable connection to send messages, load chats, and update message status.
Update the Messenger App
- Open the Google Play Store on Android or the App Store on iPhone
- Tap the search bar
- Type Messenger
- Open the official Messenger app page
- Tap Update if an update is available
- Wait for the update to finish
- Restart your phone
- Open Messenger again
If you only see Open, Messenger is already updated.
Updating Messenger fixes bugs that may stop messages, chats, or calls from working properly.
Clear Messenger Cache
- Open your phone Settings
- Tap Apps or Applications
- Find and tap Messenger
- Tap Storage
- Tap Clear Cache
- Open Messenger again
- Check if chats and messages load normally
If Messenger keeps closing by itself, follow this guide: Facebook Messenger Keeps Crashing Fix
Clearing cache removes temporary Messenger files that may be corrupted. It does not delete your Facebook account or conversations.
Check Messenger Permissions and Data Access
- Open your phone Settings
- Tap Apps or Applications
- Select Messenger
- Tap Permissions
- Allow permissions Messenger needs, such as Notifications, Camera, Microphone, and Contacts if you use those features
- Go back and tap Mobile data or Data usage
- Make sure Messenger is allowed to use mobile data
- Enable Background data if the option appears
- Open Messenger again
If permissions or data access are blocked, Messenger may open but messages, calls, photos, or notifications may not work correctly.
Log Out and Log Back In
- Open the Facebook app or Facebook in a browser
- Log out of your Facebook account
- Close Messenger completely
- Restart your phone
- Log back into Facebook
- Open Messenger again
- Try sending a message
Logging out and back in refreshes your account session and can fix chat or sending problems.
Check Login or Account Problems
- Open Facebook in the app or browser
- Check if you can log in normally
- If Facebook asks for verification, complete it carefully
- If you cannot log in, reset your password
- After Facebook login works, open Messenger again
If you cannot access your Facebook account, follow this guide: Facebook Login Problem Fix
Messenger depends on your Facebook account session, so login problems can also break Messenger.
Check If Messenger Is Down
- Open a browser on your phone or computer
- Search for Messenger outage or Facebook Messenger server status
- Check if many users are reporting problems
- Try Messenger on another device if possible
- Wait and try again later if Messenger is down
If Messenger is down for many users, the problem is not your phone or account. You need to wait until Meta fixes the service.
Try Messenger on Another Device or Browser
- Open Messenger on another phone, tablet, or computer
- Or go to Messenger in a desktop browser
- Log in to the same account
- Try sending a message
- Check if chats load normally
If Messenger works on another device, the issue is likely with your original phone, app, cache, or settings.
Restart Your Device
- Save anything important you are doing
- Close Messenger and other open apps
- Press and hold the Power button
- Tap Restart or Reboot
- Wait for your device to turn back on
- Open Messenger again
- Test messages and chats
Restarting clears temporary phone problems that may affect Messenger.
Reinstall the Messenger App
- Press and hold the Messenger app icon
- Tap Uninstall or Remove App
- Confirm the removal
- Restart your phone
- Open the Google Play Store or App Store
- Search for Messenger
- Install Messenger again
- Open the app and sign in
- Try sending a message
Reinstalling Messenger removes damaged app files and gives the app a clean setup.
How to Prevent Messenger Issues
• Keep Messenger updated
• Use a stable internet connection
• Keep enough phone storage free
• Allow Messenger to use mobile data
• Clear cache occasionally on Android
• Restart your phone when apps become unstable
Frequently Asked Questions
Why is Facebook Messenger not working?
Facebook Messenger usually stops working because of internet problems, app glitches, outdated app versions, corrupted cache, account session issues, or temporary Meta service problems.
Why can’t I send messages on Messenger?
Messages may fail to send because of weak internet, Messenger service problems, account session issues, app cache, or temporary restrictions.
Why are Messenger chats not loading?
Messenger chats may not load because the app cannot connect properly, cache is corrupted, or your account session needs refreshing.
You may also want to check our guides on Facebook App Not Working Fix, Facebook Not Loading Fix and Facebook App Crashing Fix for related Facebook app issues.