* Remove apps that you no longer use to free up space on your Samsung Galaxy S9 Plus.
* Go to the Start screen.
* To open the menu, swipe up or down on the screen.
* Scroll down.
* Choose *Apps*.
* Choose an application, in this case, scroll down and choose *WhatsApp*.
* The application has been removed.
* Return to the Start screen.
* Keep all your apps up-to-date. Learn how to check for app updates.