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How to Fix WhatsApp Not Working on iPhone? 7 Ways

Is your WhatsApp not working on iPhone, and you are stuck with no solutions? Stick to this guide to learn 7 effective ways to fix your iPhone's malfunctioning WhatsApp.
whatsapp not working on iphone

WhatsApp is one of the top social communication apps. It is quite popular among iPhone users for its cross-platform messaging and calling services. Despite being a powerful chatting app, WhatsApp can malfunction occasionally. Hundreds of iPhone users have reported the “WhatsApp not working on iPhone” issue.

If your WhatsApp is not working in iPhone, then don’t get frustrated. It is a fixable issue, and you can fix it yourself. Therefore, this guide will first list the reasons behind the issue and then present 7 effective solutions. So, let’s get started!

Part 1. Why is WhatsApp Not Working in iPhone?

There are different reasons that can cause WhatsApp iPhone not working issue, and they vary from user to user. However, some possible reasons why your WhatsApp not working in iPhone could be:

  • Poor internet connection
  • Temporary glitches in the WhatsApp app
  • Slow WhatsApp servers
  • Outdated WhatsApp version
  • WhatsApp server maintenance
  • Full phone storage
  • Bugs in the device

Other than the above reasons, there can be other issues that trigger the problem. So, let’s now discuss some of the best fixes to resolve WhatsApp not working on iPhone issue.

Part 2. 7 Fixes for iPhone WhatsApp Not Working

Most WhatsApp issues in iPhones are either caused by the app itself or any problems in the device. Therefore, we have compiled a list of solutions to help you run your WhatsApp like before.Other than the above reasons, there can be other issues that trigger the problem. So, let’s now discuss some of the best fixes to resolve WhatsApp not working on iPhone issue.

The below fixes can work for most reasons that cause the iPhone WhatsApp not working issues. Let’s cover each one of them.

Fix 1. Restart WhatsApp

If your WhatsApp is not working in iPhone, you should first try to restart WhatsApp. This will help resolve any temporary issues in the app that prevent it from running properly.

You can restart WhatsApp by first closing it forcefully from the multitasking app panel and opening it again by tapping on the icon.

To restart WhatsApp, use the following method:

  • iPhone 8 or earlier models: Press the Home button twice. Locate WhatsApp preview by scrolling through the apps with sideswipes. Next, swipe up WhatsApp to close it forcefully on your iPhone. Once closed successfully, tap on the WhatsApp icon to start it again.
  • iPhone X or later models: Navigate to your iPhone’s Home screen. Swipe up from the bottom and locate the WhatsApp app. Swipe up the app to close it forcefully. Afterward, click on the WhatsApp icon to relaunch it.
 close iphone whatsapp app

Fix 2. Restart iPhone

If the app restart does not resolve WhatsApp not working iPhone issue, then the second most important thing you can do is restart your iPhone. You can fix minor errors, bugs, or software glitches by restarting your iPhone.

Depending on the model, you can use the following steps to restart your iPhone:

  • iPhone 6, 7, 8, or SE: Press and hold the side button until the power slider appears on the screen. Drag/swipe the slider and then wait for up to 30 seconds. After that, click and hold the side button till you see the Apple logo on your screen.
  • iPhone X, 11, 12, and Later: Press and hold the side button and either volume button until the power slider appears on the screen. Drag/swipe the slider and then wait for up to 30 seconds. After that, click and hold the side button till you see the Apple logo on your screen.
restart iphone to fix whatsapp not working issue on iphone

Fix 3. Update or Reinstall WhatsApp

Outdated software often hinders the apps from running smoothly. If you haven’t installed the latest WhatsApp update, doing so might just solve your problem.

To install WhatsApp update, use the following steps on your iPhone:

  • Launch the App Store.
  • Click on your profile picture.
  • Type and search for WhatsApp.
  • Tap the Update button.
update whatsapp

To reinstall WhatsApp on iPhone, follow the below steps:

  • From the apps grid, press and hold the WhatsApp icon to access the drop-down list.
  • Click on the Remove App option from the list.
remove whatsapp iphone
  • Click on the Delete App button to remove the app.
delete whatsapp app on iphone
  • Finally, tap on Delete to confirm the action.
 tap delete to remove whatsapp app iphone
  • Next, go to the App Store.
  • Search for WhatsApp.
  • Tap GET to install WhatsApp.
tap get to install whatsapp iphone

After trying this method, you will have a fresh WhatsApp to use on your iPhone. So, see if it now resolves the WhatsApp not working on iPhone issue.

Fix 4. Empty iPhone Storage

Sometimes, your cluttered iPhone storage can interrupt operations and lead to WhatsApp malfunctions. Therefore, it is recommended to clear the storage by deleting heavy apps that you don’t need anymore.

To empty iPhone Storage, follow these steps:

  • Navigate to iPhone Settings.
  • Click General.
  • Click iPhone Storage.
iphone storage
  • Find the storage analytics and the space occupied by different apps and files.
  • Click on the arrow next to the app and hit the Delete App button to erase the app’s contents from the memory.

In this way, you can free up storage space on your iPhone. Alternatively, you can also remove unwanted images, videos, and other files to free up the space. Once done, launch WhatsApp to see if it works.

Fix 5. Reset Network Settings

You should check your network settings if your WhatsApp on iPhone does not work. Any malfunctions in your network connection may be the reason why your WhatsApp on iPhone not working.

You can reset your network settings to fix any configuration issues related to your connection. To reset network settings on your iPhone, follow the below steps:

  • Open Settings on iPhone.
  • Click General.
  • Click Reset.
  • Click the Reset Network Settings button.
 reset all network settings

This technique can help if your iPhone WhatsApp not working due to network issues.

Fix 6. Update iOS

If your iOS is outdated, you might experience issues while using WhatsApp on your iPhone. The updated versions come with bug fixes and new features that help apps to run properly. Therefore, you must regularly check and install software updates.

To update your iOS, follow these steps:

  • Open Settings on your iPhone.
  • Tap General.
  • Click Software Update.
  • Finally, click the Download and Install button to install the updated iOS version.
update ios

Fix 7. Repair iOS System

If none of the above fixes have resolved the WhatsApp not working on iPhone issue, then it is likely that there is some internal issue in your iOS system that needs repair. However, you don’t have to take your iPhone to a technician. You can repair the iOS system on your own with Dr.Fone System Repair tool.

Dr.Fone System Repair is the most advanced iOS system repair tool that can repair 150+ iOS system issues with just a few simple clicks. It can intelligently scan your iPhone to pinpoint issues and fix them on the way.

The key features of Dr.Fone System Repair include the following:

  • Repair 150+ iOS system issues
  • Easy-to-use, click-based interface
  • Quick scan and repair within minutes
  • Compatible with all iPhone models and iOS versions
  • No tech skills required
  • Fix most issues without any data loss

In short, Dr.Fone System Repair is a one-stop tool to repair the iOS system and fix iPhone WhatsApp not working issue.

To use Dr.Fone System Repair for your iOS system, follow the steps given below:

Step 1. Download, install, and launch Dr.Fone System Repair on your PC.

Step 2. Select the System Repair option from the main dashboard and then choose iPhone Repair.

Step 3. From the list of iOS system repair options, select iOS Repair.

system repair drfone

Step 4. Select the Standard Repair method and connect your iPhone via the USB cable.

drfone standard repair

Step 5. Put the iPhone in the Recovery Mode by following the on-screen instructions.

drfone recovery mode

Step 6. Click Download to install the iOS firmware you want.

download ios firmware drfone

Step 7. Once the firmware is downloaded, click the Repair Now button to start the iOS system repair process.

repair now for drfone

Wait for the repair process to complete and for your iPhone to reboot. Once done, launch WhatsApp and start using it like before.

Final Words

WhatsApp has become a communication hub for iOS users. However, it can sometimes face malfunctions due to any app- or iOS-related issues. Therefore, follow the fixes discussed in this guide one by one until you resolve WhatsApp not working on iPhone issue.

But if you want to resolve the issue quickly, then you should start directly with Dr.Fone System Repair. It is an intelligent iOS system repair tool that can quickly resolve minor to major issues in your iPhone. So, if you suspect that the issues are in your iPhone, then try out Dr.Fone System Repair right away.

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