WhatsApp messages do not arrive until I open the application. What should I do on iPhone?

WhatsApp messages do not arrive until I open the application. What should I do on iPhone - briefly?

If you're experiencing delayed WhatsApp message delivery on your iPhone, ensure that you have enabled Background App Refresh for WhatsApp and that your phone has an active internet connection. Additionally, check if your iPhone is set to automatically update apps in the background, as this can impact message delivery.

WhatsApp messages do not arrive until I open the application. What should I do on iPhone - in detail?

If you're experiencing an issue where WhatsApp messages don't arrive on your iPhone until you manually open the app, there are several steps you can take to resolve this problem. Here is a detailed guide to help you troubleshoot and fix the issue:

  1. Check Your Internet Connection: Ensure that your iPhone is connected to a stable internet connection. Messages won't be delivered if your device is offline or experiencing connectivity issues. You can check your connection by trying to access other online services like Safari or another messaging app.

  2. Update WhatsApp and iOS: Outdated software can often cause compatibility issues. Make sure you have the latest version of WhatsApp installed on your iPhone. Additionally, ensure that your iOS is up-to-date by going to Settings > General > Software Update.

  3. Background App Refresh: WhatsApp relies on background app refresh to receive messages when the app isn't open. To enable this feature:

    • Go to Settings > General > Background App Refresh.
    • Make sure that Background App Refresh is turned on.
    • Scroll down and find WhatsApp in the list, then ensure it’s also turned on.

  4. Notifications: Ensure that notifications are enabled for WhatsApp:

    • Go to Settings > Notifications.
    • Scroll down and tap on WhatsApp.
    • Make sure Allow Notifications is turned on. Also, check the settings under Alerts to ensure you've selected the appropriate options for how you want to receive notifications (e.g., Banners, Alerts, or None).

  5. Push Notifications: Push notifications are crucial for receiving messages in real-time. To verify that push notifications are enabled:

    • Go to Settings > WhatsApp.
    • Make sure that Notifications are turned on.

  6. Check Do Not Disturb Mode: If your iPhone is set to Do Not Disturb mode, it can prevent you from receiving notifications. To check this:

    • Swipe down from the top-right corner of your screen to open Control Center.
    • Ensure that the crescent moon icon (Do Not Disturb) is not enabled. If it is, tap on it to turn off Do Not Disturb mode.

  7. Reset Network Settings: Sometimes, resetting your network settings can resolve connectivity issues:

    • Go to Settings > General > Reset.
    • Tap on Reset Network Settings and confirm the action. Note that this will erase all Wi-Fi passwords and other saved network settings, so you'll need to re-enter them afterward.

  8. Reinstall WhatsApp: If none of the above solutions work, consider deleting and then reinstalling WhatsApp:

    • Long press on the WhatsApp icon until it starts wiggling.
    • Tap the "x" in the corner of the app to delete it.
    • Go to the App Store, search for WhatsApp, and reinstall it.

By following these steps, you should be able to resolve the issue of WhatsApp messages not arriving on your iPhone until you open the application.