Facebook Notifications Not Working? Fix It on Android

Facebook notifications not showing, arriving late, or appearing only after you open the app? The most common causes are disabled Android notifications, Facebook notification preferences, Do Not Disturb, Data Saver, or battery-saving restrictions.

Start with Android notification settings and Facebook’s own notification settings. If notifications only appear when you open Facebook, check background data and battery restrictions next.

Quick diagnosis

What you’re seeing	Most likely area to check
No Facebook notifications at all	Android notification permission
Some Facebook notifications work, but others don’t	Facebook notification preferences
Notifications appear but make no sound	Silent notification category or phone sound settings
Notifications only appear after opening Facebook	Battery Saver or background-data restrictions
Notifications work on Wi-Fi but not mobile data	Data Saver or mobile-data restriction
Notifications stopped after a Facebook update	Restart, update, cache, or app issue
Facebook notifications don’t work on iPhone	iPhone notification settings or Focus/Scheduled Summary

Important: Android menu names vary between Samsung, Pixel, Xiaomi, Motorola, OnePlus, and other phones. If you cannot find a setting, use your phone’s Settings search and search for Notifications, Data Saver, Background data, or Battery.

1. Check Android’s Facebook notification permission

This is the first thing to check if Facebook sends no notifications at all.

Steps

1. Open Settings.
2. Tap Notifications.
3. Tap App notifications.
4. Find Facebook.
5. Make sure Facebook notifications are turned on.
6. If notification categories are available, open the affected category.
7. Make sure it is not set to Silent if you want sound or vibration.
8. Check the lock-screen notification setting if notifications are arriving but are not visible while the phone is locked.

On some Android versions, the path may instead be:

Settings → Apps → Facebook → Notifications

Android supports notification controls for individual apps and, on supported devices, individual notification categories. The exact location can vary by Android version and phone manufacturer.

Test: Close Facebook and wait for a genuinely new notification.

If notifications start appearing, the problem was likely an Android notification setting.

2. Check Facebook’s notification settings

Android can allow Facebook notifications while Facebook itself is configured not to send a particular type of alert.

This is especially important if you receive some notifications but are missing others.

Steps

1. Open Facebook.
2. Open the Menu or your profile picture.
3. Tap Settings & privacy.
4. Tap Settings.
5. Find Notifications.
6. Open the type of notification you are missing.
7. Check the available notification or push settings.
8. Enable the notification types you actually want.

Facebook changes its interface periodically, so the wording or location of these settings may differ from what you see in the app.

This can explain problems such as:

• Facebook comments not notifying you
• Friend request notifications missing
• Group notifications not appearing
• Birthday notifications missing
• Marketplace notifications missing
• Certain Facebook alerts working while others do not

If only one type of Facebook notification is missing, this is one of the first places to look.

3. Check Do Not Disturb and silent notifications

If Facebook notifications appear in your notification shade but you don’t hear a sound or feel vibration, the problem may not be Facebook itself.

Check:

• Do Not Disturb
• Bedtime mode
• Driving mode
• Other notification-filtering modes
• Facebook’s notification category being set to Silent
• Lock-screen notification settings

Temporarily turn off an active notification-filtering mode and test again.

If the notification appears after doing this, you have identified a phone notification setting rather than a Facebook account problem.

4. If notifications appear only when you open Facebook, check Data Saver

This symptom is important:

Facebook notifications do not arrive until I open Facebook.

If this happens mainly while using mobile data, check Data Saver and background-data restrictions.

Test it

1. Turn off Wi-Fi.
2. Confirm mobile data works in another app.
3. Open Settings.
4. Search for Data Saver.
5. Temporarily turn Data Saver off.
6. Close Facebook.
7. Lock the phone.
8. Wait for a new Facebook notification.

If notifications begin working with Data Saver disabled, a background mobile-data restriction may have been involved.

Some Android devices provide an Unrestricted data option for individual apps while Data Saver is active.

Do not enable unrestricted background data for every app. Test Facebook first and change the setting only if it actually solves the problem.

5. Check Battery Saver and background restrictions

Battery-saving features can delay background activity.

This is especially worth checking if:

• Facebook notifications arrive late
• Notifications appear after unlocking the phone
• Notifications appear only after opening Facebook
• Facebook works normally when you are actively using it

Test it

1. Check whether Battery Saver or another power-saving mode is active.
2. Temporarily turn it off.
3. Close Facebook.
4. Lock your phone.
5. Wait for a new notification.

Some Android manufacturers also provide their own background-management features.

Search Settings for:

• Battery usage
• Background usage
• Sleeping apps
• App battery usage
• Battery optimization
• Restricted apps

If Facebook is marked as restricted, deeply sleeping, or paused, test it with the normal or optimized setting first.

Avoid permanently disabling battery optimization unless testing shows that it is actually causing the notification problem. More unrestricted background activity can increase battery use.

6. Restart and update Facebook

If the notification settings are correct, perform the standard app troubleshooting steps.

First:

1. Restart your phone.
2. Open the Google Play Store.
3. Search for Facebook.
4. Install an available update.
5. Test notifications again.

If the problem continues:

Force stop Facebook

1. Open Settings.
2. Tap Apps.
3. Select Facebook.
4. Tap Force stop.
5. Open Facebook again.
6. Test a new notification.

7. Clear Facebook’s cache

If Facebook is also freezing, loading incorrectly, or behaving strangely, clearing its cache is a reasonable next step.

On many Android phones:

Settings → Apps → Facebook → Storage & cache → Clear cache

Do not choose Clear storage or Clear data unless you understand the consequences.

Clearing the cache removes temporary files. It does not delete your Facebook account.

Test Facebook again after clearing the cache.

8. Reinstall Facebook only if the earlier fixes fail

Reinstalling should not be the first fix for missing notifications.

Before reinstalling:

• Make sure you know your Facebook password.
• Make sure you can complete two-factor authentication if required.
• Save anything important that is stored only locally in the app.

Then:

1. Uninstall Facebook.
2. Restart the phone.
3. Reinstall Facebook from Google Play.
4. Sign in.
5. Allow notifications when prompted.
6. Check Android notification settings again.
7. Check Facebook’s notification settings again.
8. Test with a new notification.

If notifications still do not work after a clean reinstall, repeatedly reinstalling Facebook is unlikely to identify the underlying problem.

Do not factory-reset your phone for a Facebook notification problem.

Facebook Notifications Not Working on iPhone?

If you’re using an iPhone, the notification controls are different from Android.

On current iOS:

1. Open Settings.
2. Tap Apps.
3. Tap Facebook.
4. Tap Notifications.
5. Turn on Allow Notifications.
6. Choose where Facebook notifications should appear, such as the Lock Screen, Notification Center, or as banners.
7. Check the notification sound and other alert options.

Also check whether a Focus mode or Scheduled Summary is affecting when notifications are delivered.

If Facebook notifications are being delivered only as a summary or are being filtered by Focus, the notifications may not appear when you expect them.

How to tell whether the problem is your phone or your Facebook account

Before doing more drastic troubleshooting, use these tests.

Test 1: Check Facebook’s notification bell

Open Facebook and check whether the activity appears in the notification area inside the app.

If the activity appears inside Facebook but you receive no push notification: the problem is more likely related to phone notification delivery or background restrictions.

Test 2: Check another device

If the same Facebook account receives notifications on another phone, the affected phone becomes more likely to be the source of the problem.

If the same account fails to receive notifications on multiple devices, a Facebook setting, account-related condition, event type, or service-side problem becomes more plausible.

This test does not prove the exact cause, but it helps separate device-side problems from account-side problems.

Test 3: Check other apps

If Facebook is the only app whose notifications are delayed, focus on Facebook and its notification settings.

If several apps are failing to deliver notifications, investigate Android notification, battery, Data Saver, or connectivity settings instead.

Common mistakes to avoid

• Clearing Facebook data before checking notification permissions
• Reinstalling Facebook before checking Android notification settings
• Disabling every battery restriction without testing first
• Ignoring Data Saver when notifications fail only on mobile data
• Testing with an old notification instead of waiting for a new event
• Assuming silent notifications were never delivered
• Treating Messenger and Facebook as the same notification system
• Factory-resetting the phone for a problem affecting only Facebook
• Installing unofficial “notification booster” or RAM-cleaner apps

Frequently Asked Questions

Related Guides

• Facebook Not Working on Phone
• Facebook Reels Not Loading
• Facebook Marketplace Not Working
• Facebook Session Expired
• Facebook Comments Not Showing Fix

Official Sources

Official sources checked: July 26, 2026

Google Android Help

Page: Control notifications on Android

Direct verified URL: https://support.google.com/android/answer/9079661

URL status: Verified accessible on July 26, 2026

Supports:

• Turning notifications on or off for individual apps
• Managing notification categories
• Choosing Alerting or Silent behavior
• Controlling lock-screen notifications
• Warning that settings may vary by device

Google Pixel Phone Help

Page: Control notifications on your Pixel phone

Direct verified URL: https://support.google.com/pixelphone/answer/6111294

URL status: Verified accessible on July 26, 2026

Supports:

• Managing notifications for a specific app
• Checking Do Not Disturb
• Recognizing that battery-saving settings may stop or delay alerts

Scope limitation:
The exact menu path applies to Google Pixel phones. Other Android manufacturers may use different menu names.

Google Pixel Phone Help

Page: Use Battery Saver on a Pixel phone

Direct verified URL: https://support.google.com/pixelphone/answer/6187458

URL status: Verified accessible on July 26, 2026

Supports:

• Battery Saver background limitations
• Possible delays to lower-priority notifications
• Extreme Battery Saver pausing apps
• Paused apps not sending notifications

Scope limitation:
This page documents Google Pixel behavior. Other manufacturers may implement power-saving controls differently.

Google Pixel Phone Help

Page: Use less mobile data with Data Saver

Direct verified URL: https://support.google.com/pixelphone/answer/7055392

URL status: Verified accessible on July 26, 2026

Supports:

• Data Saver limiting background mobile-data use
• Allowing selected apps to use unrestricted data while Data Saver is enabled

Scope limitation:
The listed menu path applies to Pixel’s Android interface.

Google Play Help

Page: Fix an installed Android app that isn’t working

Direct verified URL: https://support.google.com/googleplay/answer/2668665

URL status: Verified accessible on July 26, 2026

Supports:

• Restarting the phone
• Updating Android and installed apps
• Force-stopping an app
• Clearing app cache and data
• Uninstalling and reinstalling an app
• Warning that device settings vary

How This Guide Was Verified

Last technically checked:
July 26, 2026

Research method:
Current Google Android, Google Pixel, and Google Play support pages were opened, their page titles were checked, and their instructions were compared with the troubleshooting steps in this guide.

Physically tested:
No documentation reviewed.

Applies to:
The Facebook app on Android phones and tablets that support app notifications.

Important limitation:
Android menu names vary by manufacturer, operating-system version, and software update. Facebook may also change its in-app menu layout. Meta’s notification Help Center page was login-gated when directly rechecked, so readers should rely on the current labels displayed inside their Facebook app.

Data-loss risk:
Conditional. Permission, notification, Data Saver, Battery Saver, restart, update, and cache steps are non-destructive. Reinstalling Facebook removes local app data and requires signing in again.

Final steps

Start with these three checks:

1. Android → Notifications → Facebook
2. Facebook → Settings & privacy → Settings → Notifications
3. Data Saver / Battery Saver, especially if notifications appear only after opening Facebook

If those settings are correct and Facebook still does not send notifications, restart and update the app, then move to cache clearing or reinstalling.

If the same Facebook account has the problem on multiple devices, stop repeatedly changing Android settings—the problem may not be on the phone.