WhatsApp Keeps Crashing on iPhone 8 Plus? Here’s How to Fix It

Is WhatsApp crashing every time you try to open it on your iPhone 8 Plus? Whether it crashes on launch, randomly freezes, or suddenly closes while you’re chatting, this kind of issue is frustrating—but often easy to fix. Most of the time, the cause is something simple like a software glitch, corrupted data, or a setting gone wrong.

Here’s how to troubleshoot and stop WhatsApp from crashing on your iPhone.


1. Force Quit WhatsApp and Restart It

If WhatsApp suddenly stops working, close it completely and relaunch.

To do this:

  1. Double-press the Home button to bring up the App Switcher.
  2. Find WhatsApp, then swipe it up to force close.
  3. Do the same for other apps running in the background.
  4. Wait a few seconds, then reopen WhatsApp.

This often fixes random app glitches.


2. Reboot Your iPhone 8 Plus

A simple restart can clear out temporary bugs affecting apps like WhatsApp.

To soft reset:

  1. Hold the Side (Power) button until “slide to power off” appears.
  2. Slide to power off.
  3. Wait 30 seconds, then hold the Side button again to turn it back on.

If WhatsApp crashes and freezes your phone:

  • Press and quickly release the Volume Up button.
  • Press and quickly release the Volume Down button.
  • Press and hold the Side button until the Apple logo appears.

3. Update WhatsApp to the Latest Version

Outdated apps can crash due to compatibility issues or bugs.

To update WhatsApp:

  1. Open the App Store.
  2. Tap your profile icon in the top right.
  3. Scroll down and look for WhatsApp under Available Updates.
  4. Tap Update next to WhatsApp.
  5. Tap Update All to update everything at once (optional).

Once done, restart your iPhone and try WhatsApp again.


4. Reset All Settings

Changes to system settings or a buggy iOS update can cause apps to misbehave.

To reset all settings:

  1. Go to Settings > General > Transfer or Reset iPhone > Reset.
  2. Tap Reset All Settings.
  3. Enter your passcode and confirm.

This won’t erase your data, but it will reset Wi-Fi, Bluetooth, and other system settings.


5. Delete and Reinstall WhatsApp

If nothing else works, the app itself might be corrupted.

To uninstall and reinstall:

  1. Tap and hold the WhatsApp icon.
  2. Tap the X or Remove App, then confirm deletion.
  3. Restart your iPhone.
  4. Open the App Store, search for WhatsApp, and reinstall it.
  5. Sign in again and restore your chat backup if you have one.

Still Not Working? Try This

  • Check for iOS updates: Go to Settings > General > Software Update and install any available updates.
  • Contact WhatsApp Support: Report the issue and include any error codes you’ve seen.
  • Look for alternative messaging apps: As a temporary solution, use iMessage, Telegram, or Signal until WhatsApp is fixed.

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