Facebook Messenger notification won’t disappear? 8 Ways to Fix It.Facebook Messenger notifications should disappear once you’ve read all your unread messages. However, if you keep seeing notifications and they don’t disappear no matter what, we have a few solutions that you can apply to solve your problem. Let’s see how to do it on your iPhone or Android phone.Some of the reasons why Messenger notifications are delayed are because you have unread messages in your Message Requests or Archive folder, your app’s cache is corrupted, your login session has a problem, your app is out of date, and more.
1. Read or Mark Your Messages as Read in Messenger
The first action to take when you find that Messenger notifications are being delayed is to check your messages folder and make sure you have read all new messages there. It’s worth double checking this folder to read or mark unread messages as read.
- Open Facebook Messenger on your phone.
- Scroll through the list of chats, find unread messages and open these messages to read them.
- You can mark a chat as read by long-pressing the chat and selecting Mark as read.
from the menu 
As soon as you read or mark your messages as read, your Messenger notifications will disappear.
2. Check Message Requests in Messenger
Another reason you’re getting notifications from Messenger is because you have unread messages in your message request folder. This folder contains incoming messages from users who are not your Facebook friends.Take a moment, review your chats in this folder and either read or mark them all as read.
- Open Messenger on your phone.
- Select the three horizontal lines in the upper left corner.
- Select Message Requests from the menu.
- Read unread messages or mark entire conversations as read by tapping and holding conversations and selecting Mark as read.
3. Mark Archived Messages as Read in Messenger
When your Messenger notifications keep firing, open the Message Archive folder and make sure all your messages are read there. Having unread messages in this folder may cause the app to send you notifications.
- Start Messenger on your phone.
- Select the three horizontal lines in the upper left corner.
- Select Archive from the open menu.
- Click on an unread dialog to read it.
4. Toggle Off and Back On Your Facebook Messenger Notifications
Minor Facebook Messenger glitches can cause the app to keep sending you notifications even if you don’t have any unread messages. In this case, you can fix the problem by disabling and re-enabling your app’s notifications.
- Open Facebook Messenger on your phone.
- Select the three horizontal lines in the upper left corner.
- Click the gear icon next to your name at the top.
- Scroll down and select Notifications and Sounds.
- Turn off the On setting at the top to disable your app’s alerts.
- Choose any option from the open menu and press OK.
- Wait a minute and turn the notifications option back on.
5. Clear Messenger’s App Cache on Your Phone
Like most other apps, the Facebook Messenger app stores cache files on your phone to improve the usability of the app. If these files are corrupted, that might be why you keep getting warnings from your messaging app.In this case, you can clear your app’s bad cache in order to fix the problem. This does not delete your chats or any other files stored in your account.Please note that you can only clear the app cache on Android. You will have to uninstall and reinstall the app on iPhone in order to delete the app’s cache files.
- Open the app drawer on your Android phone, press and hold Messenger and select Application info in the menu.
- Select Storage Usage on the next screen.
- Select Clear Cache to delete application cache files.
- Open the Messenger application.
6. Update Facebook Messenger on Your Phone
If the issue with Messenger notifications is still not resolved, you might be running an outdated version of the app on your phone. Old versions of apps are known to have issues and you can fix these issues by updating the app to the latest version.The Messenger update brings various bug fixes and possibly new features.
On Android
- Open Play Store on your phone.
- Search for Messenger.
- Click Update to update the app.
On the Apple iPhone
- Launch App Store on your iPhone.
- Select Updates at the bottom.
- Select the Update next to the Messenger element in the list.
7. Log Out and Back Into Your Facebook Account in Messenger
Sometimes problems with the login session cause the application to crash, resulting in various errors. An issue with your app’s notifications could be the result of an issue with the login session. In this case, log out of your account and then log back in to your account on the app. This should probably solve your problem.
- Start Facebook Messenger on your phone.
- Click on the three horizontal lines in the top left corner and select the gear icon.
- Scroll down and click Learn more in Account Center.
- Select Password & Security > Where Are You Signed In and tap your account in the list.
- Select your phone from the list of devices and press Exit.
- Restart Messenger and sign in to your account again.
8. Uninstall and Reinstall Messenger on Your Phone
If your Messenger app continues to crash, your app’s system files may be faulty. Such files can cause your application to cause various problems. In this case, you can uninstall and reinstall the app on your phone to fix the issue.Deleting the app from your phone does not delete your chat or any other account files. Messenger will re-sync your conversations when you reinstall the app and sign in to your account again.
On Android
- Open your phone app drawer, press and hold the Messenger icon and select Delete.
- Select Remove in the application’s removal request.
- Start Play Store, find Messenger, and click Install to reinstall the application.
On the Apple iPhone
- Press and hold Messenger on your iPhone home screen.
- Press the X in the upper left corner of the application.
- Select Remove in the application’s removal request.
- Open App Store, find Messenger, and tap the download icon.
Resolve Buggy Notifications in FB Messenger on iPhone and Android
Incorrect Messenger notifications keep warning you that you have unread messages when you don’t. This error occurs for a variety of reasons and our guide above should help you resolve this issue.If you followed the methods above, your notification issue should be resolved and you will only receive a notification when you actually have unread messages in your inbox. Have a nice chat!
Facebook Messenger notification won’t disappear? 8 Ways to Fix It
Facebook Messenger notification won’t disappear? 8 Ways to Fix It