How to Hide or Disable the Microphone Button on Xiaomi Redmi

Xiaomi and Redmi smartphone owners often face a situation where an unwanted control appears on the lock screen or in the system interface - a microphone button. This feature, designed to make it easier to call the voice assistant, can irritate, take up useful space or accidentally activate in the pocket. You can remove this element, but the methods will vary depending on the version of the MIUI or HyperOS shell and the region of use of the device.

There are several reasons why users are trying to get rid of this widget, most often random clicks that activate Google Assistant or Xiao AI, triggering a recording of the sound without the owner's knowledge, which not only interferes with, but also raises questions about privacy. In some cases, the button simply takes up space on the lock screen, blocking important notifications or widgets.

The deactivation process is not always obvious, because manufacturers hide these settings in different sections of the menu. Sometimes it is enough to turn off the voice assistant, in other cases it requires a deeper configuration of system parameters through the engineering menu or special applications. Below we will discuss in detail all the available ways to solve this problem.

Reasons for the appearance and function of the microphone button

The appearance of the microphone icon on the lock screen or in the status bar is the normal behavior of the Android operanic system in conjunction with the shell of MIUI. The main purpose of this element is quick access to the voice input function. The system offers the user to launch Google Assistant or a branded analogue from Xiaomi without unlocking the device completely. This is convenient for setting an alarm or a call, but not always necessary for everyone.

Often, the button appears after a firmware update or a new app from Google is installed. The default system thinks that the user needs quick access to voice commands. However, if you rarely use voice search, this element becomes visual noise. In addition, an active button can indicate that some application in the background has access to the microphone, which requires checking the privacy settings.

⚠️ Warning: If the microphone icon is burning permanently in the status bar (top right), this could mean that the third-party app is using the microphone right now.

It is important to distinguish between the software button on the lock screen and the hardware button. On some Redmi Note or Xiaomi Mi models, the side button can be reprogrammed to call the assistant with prolonged pressing, which creates the illusion that the microphone button is sewn into the system, when in fact it is just a reassigned physical key.

Disconnecting through the settings of Google Assistant

The most common source of the microphone button is Google itself, and to remove it, you have to change the settings of the voice assistant, which is relevant for most global firmware versions, and you need access to your Google account and the settings menu of the app itself.

First, open your smartphone settings and find the app section, and you need to find the Google system app, not just the Chrome browser. Inside the settings, look for the voice partition, and that's where the switches that activate the button on the lock screen hide.

• 🔍 Open your phone settings and go to the App section → All applications.
• 🔍 Find the Google app (G icon) in the list and open it.
• 🔍 Select Settings (bottom of the list) and then Google Assistant.
• 🔍 Go to the Google Assistant section (Device tab) and find the Lock Screen option.
• 🔍 Disable the switch that allows access to the assistant from the lock screen.

After these steps are done, the button should disappear. However, in some versions of MIUI, the settings can be duplicated in the system menu. If the previous step did not help, check if the "Ok Google" feature is activated in the settings section of the phone itself, not the application.

Setting up the lock screen in MIUI and HyperOS

Xiaomi shells have their own add-ons over a standard Android that can also generate unnecessary interface elements. In particular, the lock and customize theme "Wallpaper Carousel" often add their own widgets, including quick access buttons. To remove them, you need to dig deeper into the system settings of the screen.

Go to the settings menu and find the section that controls the look of the lock. Depending on the version of the software, it can be called "lock screen", "wallpaper and personalization" or "Always on screen", and it is important to disable all additional widgets that are not systemically necessary.

The Glance feature often adds its own control buttons, including the microphone, over the standard interface, and if you don't use changing pictures every time you turn on the screen, it's best to deactivate it completely.

It's also worth checking the installed themes. Third-party themes downloaded from Themes store may have their own controls that can't be removed by standard means. If the problem has occurred after a theme change, return the standard design.

Managing the power button and voice commands

Users often confuse the software button on the screen with the smartphone's response to physical actions. Modern versions of MIUI and HyperOS have a voice assistant feature that calls with a long press of the on button, which can be perceived as a "mic button" that is always at hand, even when the phone is locked.

To turn off this feature, go to the button settings. The path usually looks like: Settings → Additional settings → Buttons or Settings → Special. features → Voice control. Here you can prevent the system from running the assistant by pressing.

By changing the settings for the duration of the press, you can eliminate random starts, for example, if you set the assistant to start only for a long press of 1 second, the probability of accidental activation in the pocket will decrease, but the button will formally remain active.

Hiding interface elements through ADB

For advanced users who want to ensure that any interface element, including persistent microphone buttons, is removed, there is a method of using ADB (Android Debug Bridge), which allows you to remove or hide system components that do not have switches in the settings menu, which requires connecting the smartphone to the computer.

Before you start, you need to activate the developer mode. To do this, seven times click on the build number in the About Phone section. Then turn on the USB debugging menu from the Developer Menu. Connect the phone to your PC and install the ADB drivers.

adb shell pm disable-user --user 0 com.google.android.googlequicksearchbox

This command disables the Google Discover app, which is often responsible for widgets on the lock screen. Be careful: using ADB requires accuracy. Incorrectly disabling the system package can lead to unstable system operation. Always check the name of the package before entering the command.

⚠️ Note: Disconnect system components through ADB This can cause a loss of warranty or unstable smartphone operation.

There is also a command to hide specific overlays, but it varies from the Android version. A safer option is to use launcher apps that completely replace the standard lock screen, but this requires installing additional software and providing special permissions.

Third-party customization applications

If Xiaomi’s standard tools don’t allow you to remove the button, apps from the Play Market store come to the rescue. There are dedicated launchers and lock screen utilities that completely ignore the MIUI system widgets. They create their own layer on top of the system.

A popular solution is to install an alternative lock screen, such as Hi Locker or KLCK Lockscreen, which allows you to create a lock design from scratch, adding only the elements you really need, in which case the microphone system button will simply stop showing, as it will be blocked by the new interface.

• 📱 Hi Locker: A simple app that mimics the style of iOS or Android, allows you to completely remove unnecessary buttons.
• 📱 KLCK Lockscreen: Powerful builder to create a unique lock screen from scratch.
• 📱 MacroDroid: Automation that can intercept the press of the microphone button and block its action.

Third-party solutions have one downside: increased battery consumption, as the system has to support two layers of the lock interface (system and third-party), but for those who want complete control over the appearance, this is an acceptable sacrifice.

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When installing a third-party lock screen, be sure to give the application permission to “Map on top of other windows” and turn off the energy savings for this application, otherwise the system will permanently close it.

FAQ: Frequently Asked Questions

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Removing the microphone button completely requires a comprehensive approach, from setting up Google Assistant to disabling lock screen functions in MIUI.