Want to know how to resolve non-functioning WhatsApp notifications? We are here to assist.WhatsApp is the most popular messaging app; it allows users to transmit instant, free messages to one another. However, it is not without bugs and flaws; among the issues that afflict many of its users is the inability to view WhatsApp notifications.

The issues include your device failing to display the notification in the notification bar and failing to produce a notification sound. Not receiving a notification can be aggravating, as it can lead to the loss of essential messages. This article will discuss the aforementioned remedies and causes.

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How To Fix Not Working WhatsApp Notifications

There are numerous reasons why your notifications have ceased to function. This section will cover them and their solutions.

Step 1. Verify internet connectivity

WhatsApp requires a stable Wi-Fi or mobile data connection for proper operation. You can try altering connection types or network connections in an attempt to resolve the WhatsApp notification issue.

Check your internet connection to ensure that you can receive notifications as soon as possible.

Step 2. Enable WhatsApp notification alerts

Both Android and iOS devices enable users to silence WhatsApp notifications. You may have accidentally muted them, but you can unmute them by following these steps.

1. Open the phone's settings.

2. Navigate to the Apps section and find WhatsApp.

3. Tap WhatsApp to access a menu that allows you to toggle which notifications are enabled.

Step 3. Turn off energy conservation

When low power mode is enabled, an app's background data usage may be reduced or it may be placed to sleep. While it will conserve your phone's battery life, it may prevent you from receiving crucial notifications.

Here's how to disable the energy-saving mode:

1. Open device preferences.

2. Choose Battery.

3. Turn off energy conservation mode.

Step 4. Enable background data

If background data restriction is enabled, you will not receive notifications when you are not actively using the app.

How to activate background data:

Android

1. Launch the app's settings.

2. Access applications.

3. Locate and click on WhatsApp.

4. Now tap on the app's data usage and enable idle data usage.

iPhone

1. Access Settings

2. Look for WhatsApp

3. Select General Permit background application refresh

Enhance WhatsApp

By default, WhatsApp should automatically update, but this feature is occasionally disabled. Keeping WhatsApp up-to-date is a good method to prevent compatibility issues and ensure that you receive WhatsApp message notifications.

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Step 5. Updates to WhatsApp

1. Visit Google Play or the App Store.

2. Search for WhatsApp and, if an update is available, acquire it.

Step 6. Clear cache

WhatsApp creates a cache on your phone's storage automatically. This is intended to help speed up the application, but it can sometimes become corrupted and cause issues.

Here's how to clear the cache on your WhatsApp:

Android

1. Access your phone's preferences.

2. Navigate to Applications Notifications

3. Choose WhatsApp

4. Select Storage and Cache

5. Clean the cache.

iPhone

iPhone does not permit its users to purge caches, unlike Android devices. If you own an iPhone, you must deactivate and then reinstall WhatsApp. This is a simple process, and fortunately, we have a guide on how to uninstall and reinstall WhatsApp on this website.

Step 7. Exit WhatsApp Desktop and WhatsApp Web.

If you are logged into the WhatsApp application for PC and Mac, all of your notifications will be sent there.

How to log off WhatsApp Web and Desktop:

1. Open WhatsApp

2. Click the three dots located in the upper right quadrant.

3. Tap the Device Link option.

4. This page displays a list of all connected devices.

5. Press on each device to disconnect them.

Step 8. Check the do not disturb configuration

When Do Not Disturb is enabled, banner notifications for all notifications are disabled. Fortunately, this can be easily turned off.

Android

1. Pull the settings menu down from the screen's top.

2. From here you can enable or deactivate do not disturb mode.

3. Ensure that it is turned off.

iPhone

1. Go to the preferences menu.

2. Select the option Do not disturb.

3. On the subsequent screen, ensure that it is disabled.

Step 9. Reset Network Settings

This option is exclusive to iPhone users, but it is a solution to the problem.

1. Access the iPhone's settings.

2. Choose General.

3. Choose restore.

4. After that Reset Network Settings.

5. Enter your iPhone's passcode when prompted and reset network settings.

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Final Reflections

There are numerous reasons why WhatsApp notifications may stop functioning, but with the aforementioned solutions, you should be able to restore them. If none of these solutions work, you should contact WhatsApp support.