How to remove overlays on "Android": step-by-step instructions, features and recommendations

In the most recent versions of the mobile operating systems Android 6 (Marshmallow) and 7 (Nougat), users encountered a completely non-standard situation when, when trying to install an application, the system for no particular reason produces an error message that says that overlays are detected , And before you install the program, you must turn off permissions.

What is the reason for this phenomenon and how to remove the overlays on the "Android", read on. Typically, the procedure for disabling this function is fairly simple, but on different devices from different manufacturers, the access paths to the deactivation section may differ slightly.

What are the overlays in Android 6 and 7?

Before you begin to consider the problem of how to remove overlays on "Android 6" or in the seventh version, first you need to familiarize yourself with what this function represents, why it is needed and why it causes errors.

As it turns out, the developers of the sixth modification of the Android operating system tried to introduce some additional comfort element into the system with installed applications, that is, that any one application with which the user is currently working was active, and all the others functioned as if In the background, but appeared above the main window of the active program, if they activate some actions and processes.

For a more simplified understanding, you can give an example Facebook messenger. Suppose, until a certain moment, you communicated with someone, but then you had to start another applet (let's say, look at some important information on the Internet). The messenger remained active, but works in the background, and his folded window is in the foreground. As soon as a message comes from your interlocutor, the program instantly appears on the screen, and on top of the application you are working with. This is the imposition.

On the one hand, it seems like a good idea. On the other (as it often happens) - the pancake turned out to be lumpy, since this function can cause a lot of errors.

How does the error manifest itself?

The question of how to remove the effects of overlay, while we leave aside and see how this failure affects the user.

The fact is that the crash can occur even when installing a new applet, when the user is talking in a chat or using the same messenger. When you try to install a new application, you are first prompted to provide special permissions, and the system itself responds to this by preventing changes to the settings. So it turns out that there is a conflict between the program being installed and the system (although in fact it is entirely the other applet, for example, the same messenger).

Needless to say, the question of how to remove the overlay from the application on the "Android" can be solved by completing the work of the culprit or a complete reboot of the device. But do not forget that the same messengers or optimizers-cleaners are often in the startup and start with the system. Thus, if activity is detected in them, you will still receive an error message. And sometimes it's impossible to disable some of the startup items of Android.

To do this, you need to install an additional applet, which, in turn, can also cause a similar effect or disable the system function at all.

Overlays are detected: how to remove the appearance of the message on the "Android" in the general case?

Nevertheless, several solutions to this problem can be offered. Usually the question of how to remove overlays on "Android", on most devices is solved quite simply.

You need to enter the settings menu and go to the applications section. In the upper right corner, the button with the gear is pressed, after which the item "Over all windows" is selected.

Next, a list of all programs that use overlays is displayed. You can disable them by moving the slider from "Yes" to "No". But this, alas, only applies to user applications. And applets like a calendar or a camera can not be configured like that.

Disable overlays on Samsung devices

The question of how to remove the overlays on the "Androide" on the devices of this manufacturer, at the first stages does not differ from the above method.

The only difference is that in the application section, you must first go to the appropriate dispatcher, click the options button, and only then the "Top of All Applications" menu appears.

But here there is an interesting detail. You can deactivate the function for each single applet or disable its use altogether, which looks much more preferable, since the system settings when rebooting the device can "fly" very often.

Disabling overlays on devices LG

In principle, for the devices of this manufacturer, the problem of how to remove overlays on "Android" is also solved simply.

Only to access the deactivation section of this function is not the dispatcher menu (as on Samsung devices), buttons in the form of gears or links like "More" or "More", and the menu "Application settings".

Instructions: how to delete the application on "Android", which causes an error?

Finally, a few words about the situation when you do not want to completely disable the function (but some unnecessary system application still uses it all the time), or you need to delete it altogether (do not disable, namely delete).

Without root-rights in this situation can not do, because to delete the system applications itself "Android" and prohibits. Nevertheless, there is a way out. Programs for obtaining or firmware with root-rights can be found very much, but not all of them work correctly, often causing such failures that the entire system is rendered inoperable.

As one of the proven and reliable applets can be advised Kingo Root. And as an optimizer, which works once and then does not interfere with the functioning of the system, - Root Booster.

After installation of Kingo Link, no one will prevent you from digging into system applications, find there an appropriate service (something like Draw Over or Screen Overlay) and remove it completely and irrevocably.

If it is a question of the user program, it is possible to do without it, and to remove it in the standard way with preliminary clearing of a cache and erasure of all data. But it may not work.

Conclusion

If none of the above methods help or programs that use overlays can not be removed, you will have to use "heavy artillery" (full reset to factory settings), having previously performed at least a backup.

However, you can apply and no less effective method, namely - to switch to a lower version of the operating system, say, the fifth modification. Here, of course, errors with overlays will not bother you.