Why WhatsApp messages arrive only when I open the app - briefly?
The primary reason why WhatsApp messages arrive only when you open the app is due to its use of background data restrictions and power-saving features on your device. These settings limit the app's ability to fetch new messages continuously in the background.
Why WhatsApp messages arrive only when I open the app - in detail?
WhatsApp messages may appear to arrive only when you open the app due to several reasons related to how the application manages notifications and message delivery.
Firstly, it's important to understand that WhatsApp uses an internet connection to send and receive messages. When your device is in a state of low power mode or has limited connectivity, WhatsApp might delay sending notifications until you open the app. This is a strategy used by many apps to conserve battery life and ensure smooth performance on devices with constrained resources.
Secondly, WhatsApp's notification settings play a significant role in when messages are delivered. If your notification settings are set to 'Do Not Disturb' or if notifications are turned off altogether, you won’t receive real-time alerts for new messages. In such cases, messages will only appear once you open the app manually.
Thirdly, the way WhatsApp handles message status also influences when you see your messages. When a message is sent, it is first marked as 'Sent' on your device. Once the recipient’s device receives the message, it is then marked as 'Delivered'. If the recipient has not opened WhatsApp or if their device is offline, the message will remain in a pending state and won’t be delivered until they open the app.
Lastly, some network issues or restrictions imposed by your mobile carrier can also delay message delivery. Certain carriers may limit data usage for apps like WhatsApp to prevent excessive data consumption, which can cause delays in receiving messages unless you manually check for updates within the app.
In summary, the reasons why WhatsApp messages might only appear when you open the app include power-saving modes, notification settings, message status handling, and potential network issues. Adjusting your device’s settings or resolving connectivity problems can help ensure timely delivery of your messages.