The sudden appearance of an incomprehensible interface element on a smartphone display often causes confusion and irritation among users. If you notice a circle on the Huawei Android screenthat overlaps content or interferes with control, do not panic. In most cases, this is not a virus or a breakdown of the matrix, but an activated system function that can be easily disabled.
There are several types of such indicators: from a virtual button for people with disabilities to a hidden fingerprint scanner. To understand exactly how to act, it is necessary to determine the nature of this element. We will analyze all possible options for the appearance of foreign objects on the display Huawei and Honor and give step-by-step guide for eliminating them.
Assistive Touch function: virtual control button
The most common reason for the appearance of a white or transparent dot from the menu is function Assistive Touch. It was originally designed for users who have difficulty pressing physical buttons or making complex gestures. However, many people activate it by accident or out of habit after switching from other smartphone brands.
This element is a floating widget that allows you to quickly lock the screen, take screenshots, or return to the menu without using hardware keys. If this “circle” bothers you, disabling it will only take a few seconds through standard system settings.
To deactivate, go to section Settings, then select item Accessibility. In the list that opens, find the subsection Touch screen or Touch control. This is where the switch responsible for the visibility of the virtual button on the desktop is hidden.
⚠️ Attention: If you cannot find this item in these sections, use the search bar at the very top of the settings menu by entering the query “Assistive” or “Touch Screen”.
After you move the slider to the inactive position, the icon will instantly disappear from the display. It is important to understand that disabling this feature does not affect the operation of other touch elements, but removes unnecessary visual clutter.
On-screen fingerprint scanner
Modern models Huawei and Honor with AMOLED matrices often use under-screen scanner technology. After updating the firmware or resetting the settings, a permanent fingerprint icon may appear, which some users mistake for a bug or an unremovable element.
In fact, this is a system prompt indicating the area to unlock the device. In some versions of the EMUI shell, this indicator can be made permanent, while in others it appears only when the screen goes dark. If it is displayed constantly and is annoying, the display settings will allow you to fix it.
Go to the menu Settings and select section Security and privacy. Next, go to Fingerprints and enter your PIN code or pattern. In advanced settings, find the option Scanner icon on the lock screen and disable it.
If you have a low-quality protective film installed, the under-screen area may react worse. In this case, it is better to leave the icon as a visual reference for accurately placing your finger.
It is also worth checking the theme settings. Sometimes third-party themes from the store Themes forcefully embed their graphic elements into the unlock area. Returning to the standard theme often solves the problem with incorrect display of icons.
Screen recording and action capture indicator
Another option for the appearance of a circle is the activated screen recording or action demonstration function (Screen Recorder). When you start recording, a translucent control panel appears in the corner of the display, which can collapse into a small dot or circle with a timer.
This element is necessary for quick access to recording controls: pause, end or turn on the microphone. If you accidentally touched a key combination or an icon in the notification shade, recording could start automatically, leaving this indicator hanging on the screen.
To remove it, simply click on this circle to expand the control panel, and press the red stop recording button. Once the process is complete, the icon will disappear and the video will be saved in the gallery. If the panel does not respond to presses, try rebooting the device.
| Indicator type | Appearance | Reason of appearance | Removal method |
|---|---|---|---|
| Assistive Touch | White circle with icons | Accessibility | Settings -> Accessibility |
| Fingerprint scanner | Finger outline or circle | Security settings | Settings -> Fingerprints fingers |
| Screen recording | Timer or stop button | Active video recording | Stop recording via panel |
| Memory optimization | Circular diagram | Speed up your phone | Close the Manager application |
Developer mode and display touches
A more complex case is to enable USB debugging or developer mode. If you previously connected your phone to a computer to transfer files or flash firmware, functions for programmers may have been activated in the settings. One of them is touch display.
When this option is activated, each of your touches on the screen is marked with a white circle or cross. This is necessary for application developers to debug interfaces, but for the average user this function only interferes and creates the feeling of a “buggy” screen.
To disable it, go to Settings and scroll the list to the very bottom to the item About phone. Click on the build number 7 times in a row to activate the developer menu (if it is hidden). Then go back and find the new item System and update -> For developers.
☑️ Checking developer mode
In the menu for developers, find "Input" or "Drawing" section. There will be items like Display touches or Show element borders. Make sure all checkboxes in this section are unchecked. After this, visual fingerprints will disappear.
⚠️ Attention: Be careful in the "For Developers" menu. Changing other parameters, such as animation scale or process limit, can lead to unstable system operation.
Third-party applications and cleaning widgets
Often, users themselves install applications to speed up the phone, clean up memory or block ads, which display their widgets on the screen. A popular example is the floating button from antiviruses or utilities like Clean Master, which looks like a colored circle.
These applications run on top of other windows and can overlap important interface elements. To remove such an object, you need to find the application itself in the list of installed apps and either disable its “floating window” function or remove the app completely.
Check recently installed apps. Go to Settings -> Applications -> Applications. Sort the list by installation time. If you see suspicious utilities, go to their settings and look for "Floating Ball", "Ball" or "Overlay".
How to find the application that creates circle?
If you cannot visually determine which app displays the icon, go to Settings -> Applications -> Accessibility -> Display on top of other applications. There will be a list of all apps that have this right. Disable them one by one until the circle disappears.
It is also worth paying attention to the widgets on the desktop. Sometimes an accidentally added weather or notes widget can have a round shape and be perceived as a system bug. A long press on such an object will allow you to remove it from the screen.
Mechanical damage and dead pixels
Unfortunately, the circle on the screen is not always software. If a black or colored dot does not respond to clicks, does not disappear after a reboot and is not removed in the settings, most likely this is a physical defect in the matrix.
Broken pixels may appear in the form of black dots (dead pixels) or constantly burning colored spots (frozen pixels). Also, such a spot may be the result of an impact or pressure on the screen, which led to a local disruption of the structure of the liquid crystals.
You can check this using special test images. Open your browser and search for "dead pixel test". Launch full screen mode with white, black, red, green and blue background. If the dot is visible in all colors and does not change shade, this is a physical breakdown.
⚠️ Attention: Attempts to “massage” the screen or use apps to restore dead pixels often lead to expansion of the defect. If there is a warranty, it is better to immediately contact the service center.
In case of mechanical damage, software methods are powerless. The only solution is to replace the display module at an authorized service center Huawei. Do not attempt to disassemble the phone yourself unless you have the appropriate experience and tools.
Frequently asked questions (FAQ)
Is it possible to change the size or transparency of the Assistive Touch circle?
Yes, in the accessibility settings there is often a "Size" or "Transparency" option for the Assistive button Touch. You can make it less noticeable, but you cannot make it completely transparent, since it must be visible to click.
Why does the circle only appear in games?
This could be a function of the game mode AppTouch or the built-in joystick of a third-party application. Check the game assistant settings in the "Games" section or the settings of a specific emulator.
The circle disappears after a reboot, but appears again after an hour. What to do?
Most likely, you have some application running automatically. Check the startup list in your battery settings or use a third-party task manager to prevent suspicious apps from running in the background.
I have a black circle in the corner, it doesn't move. Is it a virus?
Most likely not. This is either a dead pixel or a feature of the camera display (cutout for the front camera), if you have a “holey screen” type screen. Viruses usually do not draw static black dots.
How to return the Assistive Touch circle if you need it?
Just go back to Settings -> Accessibility -> Touch screen -> Assistive Touch and turn on the switch. You can also customize the actions for single and double taps.