If you search the web for a solution on how to turn off the screen overlay error on Samsung Galaxy S9 and Galaxy S9 Plus, you’ll notice something interesting… This error isn’t actually specific to your S9 alone, but rather to a wide range of Android devices. Moreover, it goes back all the way to the Android Marshmallow operating system update. So, on one hand, you can relax, it’s a well-known issue. But, on the other hand, what can you do about this issue that is directly affecting your smartphone and how can you turn off screen overlay on Samsung Galaxy S9 and Galaxy S9 Plus?
What Does The Screen Overlay Error On Galaxy S9 Tell You?
Normally, when this situation occurs, you see a popup with the title “Screen overlay detected” and a button that says Change Settings. Between these two, the message will detail that you should change the permission settings after you disable the screen overlay from the general Settings, at the Apps section.
What Is The Screen Overlay And Why Should You Stop It?
Facebook Messenger is an example of screen overlay app. With this example in mind, you can conclude by yourself that the screen overlay is a part of an app that has the possibility to extend on top of another app. In some cases, like with your Facebook chat, this is a welcomed feature. Nevertheless, there could be instances, very different from these chat threads, when displaying messages on top of other messages could prove harmful. Like when you get a permission dialog and, before you get to rule on it, you see another message on top of it that will trick you into doing something you don’t want, like granting that app permissions it shouldn’t have.
For this reason, any app that intends to use screen overlay should get your permission for doing so. But this can lead to a series of errors, like the one you’re now experiencing. If that’s the case, suffices to see the settings section where these permissions are listed and make some changes accordingly.
How To Change The Screen Overlay Settings On Galaxy S9 And Galaxy S9 Plus?
- Go to the Settings app;
- Scroll down all the way to the Applications section;
- Select the Application Manager entry;
- Hit the More option from the top right corner;
- Once the menu extends, select Apps that can appear on top.
Following these steps, you’ll get to that list of apps that have the overlay permission. Locate the app you were using when you got the error and change the toggle next to it from On to Off. This should make the app no longer display that error and let you use the Samsung Galaxy S9 and Galaxy S9 Plus without any other screen overlay annoying notifications.