To do this, go to the device settings and touch the “Apps” option. This way, notifications will continue to come in real-time for you. So enabling mobile data usage in the background can also be important to keep the application running even when you don’t have it open. WhatsApp can also stop sending notifications when in the background because it does not have a stable Wi-Fi connection.

Enable Background Data Usage for WhatsApp And, by “Don’t optimize”, the cell phone battery may drain faster, but the applications will continue to work normally. The functions have their pros and cons, as by “Optimize” you prolong the use of the smartphone battery, but as a result, you block apps functions in the background. However, it is possible to modify this feature in the phone settings, and you can select which apps you want to “Optimize” and “Don’t optimize”. READ: 100% Disk Usage: How to Fix the Problem on Windows 10 Therefore, there is a delay in receiving WhatsApp notifications when the app is set up to optimize the smartphone battery. Check if WhatsApp is not set to Background StopĪs a way to prolong battery life, it is common for Android to suspend the activities of apps that are running in the background. From there, you can know if the feature is activated, so you can turn the option off. Then look for the “Battery Saver” option and select. To do this, go to the phone settings and touch the “Battery” tab. If it is, the idea is to disable the feature to try to solve the problem.

Therefore, it is important to check if the saving mode is activated. When WhatsApp stops working in the background, it will not be able to send notifications when it is closed, so the user can only see new messages when the application is opened. However, the feature can block some phone functions, such as background app activities or even disabling the Internet connection. The latest mobile phones usually come with factory activated battery saving settings to improve smartphone battery life when the power level is low. Check if the phone is in battery saving mode You can check out some solutions to modify smartphone settings, which should be enough to fix the malfunction. In the list below, Techidence presents 5 tips to solve the WhatsApp problem that only receives messages when the app is opened. WhatsApp - Verification Code not Received Fix!

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