Why don't WhatsApp message notifications come until I open the app?

Why don't WhatsApp message notifications come until I open the app - briefly?

The absence of WhatsApp message notifications until you open the app is likely due to the application's settings or the device's power-saving mode. Check your notification preferences in both the WhatsApp settings and your phone's battery optimization features to ensure they are configured correctly.

Why don't WhatsApp message notifications come until I open the app - in detail?

The absence of WhatsApp message notifications until the app is opened can be attributed to several factors, primarily related to the app's settings and device configurations.

Firstly, it is crucial to ensure that WhatsApp has the necessary permissions to send notifications. On both iOS and Android devices, users must grant WhatsApp access to display alerts. If these permissions are not enabled, notifications will not appear until the app is manually opened. To check and enable these settings on an iPhone, navigate to Settings > Notifications > WhatsApp, and ensure that "Allow Notifications" is toggled on. On Android devices, go to Settings > Apps & notifications > WhatsApp > Notifications, and make sure that "Show notifications" is turned on.

Secondly, the app's notification settings within WhatsApp itself play a significant role in this issue. WhatsApp offers various customization options for notifications, including the ability to mute specific chats or groups. If a chat is muted, notifications from that conversation will not appear until the user opens the app and un-mutes the chat. To review and adjust these settings, open WhatsApp, go to Settings > Notifications, and ensure that no important conversations are muted.

Additionally, the device's power saving or battery optimization modes can interfere with WhatsApp notifications. These features aim to prolong battery life by restricting background activities for certain apps. If WhatsApp is affected by these settings, it may prevent the app from receiving and displaying notifications in real-time. To address this, users should check their device's power saving or battery optimization options and ensure that WhatsApp is exempted from any restrictions. On an iPhone, go to Settings > Battery > Battery Health & Charging > Optimized Battery Charging, and make sure it is turned off. On Android devices, navigate to Settings > Battery > Battery optimization, select WhatsApp from the list, and choose "Don't optimize" or a similar option.

Lastly, network connectivity issues can also contribute to the delayed reception of WhatsApp notifications. Since WhatsApp relies on an active internet connection to send and receive messages, any disruptions in the network may cause delays in notification delivery. Users should ensure that their device is connected to a stable Wi-Fi or mobile data network. If connectivity problems persist, it may be helpful to restart the device or temporarily switch between different networks to resolve the issue.

In conclusion, the absence of WhatsApp message notifications until the app is opened can be resolved by verifying the app's notification permissions, adjusting in-app settings, reviewing device power saving modes, and ensuring a stable network connection. By addressing these factors, users can ensure timely delivery of WhatsApp notifications without having to manually open the app.