How to permanently disable the speech synthesizer on Android TV Xiaomi: 5 proven ways

Xiaomi’s Android TV voice assistant can be useful for people with disabilities, but for most users it becomes a real headache. Unexpected voice prompts that automatically turn on TalkBack after an update or accidentally activate via the remote are problems that are familiar to many owners of Mi TV, Redmi Smart TV or Xiaomi TV A Pro. Unlike smartphones, where turning off voice takes a couple of clicks, on Android TVs this process is often hidden in the depth of settings or requires non-obvious actions.

In this article, we’ll explore all possible ways to disable a speech synthesizer, from standard methods through menus to hidden commands for power users. You will learn how to remove voice cues when navigating, deactivate TalkBack (including its “zombie mode” after reset), and what to do if the settings are blocked by the manufacturer. TV 2020-2026, where the interface differs from the classic Android TV.

Why does the speech synthesizer turn on on on its own?

Before you turn off your voice assistant, it's important to understand why it's activated without you knowing, and 80 percent of the time, one of three things is the problem.

• 🔄 Automatic software update: After installing a new firmware, Xiaomi sometimes resets special features settings to factory ones, including TalkBack.
• 🎮 Button combinations on the remote. Simultaneously clamping Menu + Back or Volume up + Volume down on some models activates voice mode.
• 🤖 Google services crash: If the TV is synced to an account where Google Assistant was previously enabled, the system may duplicate settings.

The Xiaomi Mi TV P1 and Redmi Smart TV X models from 2023 also have a bug: after connecting wireless headphones, the TV automatically turns on voice prompts, believing that the user needs audio support. This bug is fixed in the firmware of newer than MIUI TV 3.0.24, but on older versions you have to turn off the function manually.

Method 1: Standard shutdown through special features settings

The most obvious method is to deactivate TalkBack from the feature menu, but on Xiaomi TV, the path to these settings is different from the standard Android TV, which confuses many users.

Follow the instructions:

1. Press the Settings button on the remote.
2. Go to All Settings → Device → Special features.
3. Select TalkBack (or Screen announcer on Russian firmware).
4. Move the slider to the off position.
5. Confirm the action by pressing OK on the remote.

If the voice assistant continues to work after these actions, check:

• 🔍 Firmware updates (sometimes bugs are fixed in new versions).
• 🔄 Reboot the TV: Press the Power button on the remote for 5 seconds.
• 🎛️ Some Xiaomi firmware has a duplicate setting in Settings → System system → Language and input → Synthesis of speech.

Important! On Xiaomi TV A2 43" and Redmi Smart TV X50, after TalkBack is disabled, additional confirmation may be required via Google Assistant. If the system requests a voice command, say "Cancel all voice prompts."

Method 2: Disconnect via the service menu (for experienced users)

If the standard method didn't work, it's possible that the settings are blocked by the manufacturer, and then a service menu that is accessed through secret button combinations or a service menu can help. ADB-team.

For Xiaomi models based on Android TV 9-12, the following methods work:

For users familiar with ADB, the following command is suitable:

adb shell settings put secure enabled_accessibility_services com.google.android.marvin.talkback/.TalkBackService:0

This command completely deactivates TalkBack at the system level.

1. Reboot the TV.
2. Check that in Settings → Applications → All applications Android Accessibility Suite is disabled.

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If, after use, ADB-commands the TV started to brake, reset the special features settings to the factory through Settings → System system → Resetting settings → Reset the availability settings.

Method 3: Resetting to factory settings (if nothing helps)

In rare cases, a speech synthesizer is eaten so deeply into the system that none of the above methods work, as is the case in televisions that have previously activated the visually impaired mode or installed third-party voice control apps (e.g. Amazon Alexa via Mi Home).

In this situation, a full reset will help, but note: you will lose all installed applications, saved Wi-Fi passwords and personal image / sound settings. On Xiaomi Mi TV Q1 and later, the reset does not affect the data of the built-in Chromecast, but deletes all Google accounts.

Resetting instructions:

1. Open Settings → Device → Reset settings.
2. Choose Delete all data (or Full Reset in English firmware).
3. Enter. PIN-code (by default 0000 or 1234 if you have not changed it).
4. Confirm the action and wait for the reboot (it will take 3-5 minutes).

⚠️ Attention! On Xiaomi TVs with version MIUI TV 2.0 and below after reset, you may need to re-activate the Netflix or Disney license+. Pre-retain your account information!

Method 4: Disable via Google Assistant (if voice is activated via remote)

On many Xiaomi TV models, the microphone button on the remote will trigger Google Assistant by default, which can activate the speech synthesizer, and if you don't need voice search, you can turn it off completely:

Steps:

1. Press the Google Assistant button on the remote for 3 seconds.
2. In the menu that opens, select Settings → Voice input.
3. Turn off the options: 🎤 Voice search 🔊 Voice prompts 📱 Sync with other devices (unless you use Google Home)

Settings → Applications → Google

Google Assistant

Shut down.

Remove updates

After that, the microphone button on the remote will open the standard text search, not the voice assistant. On the Xiaomi TV A2 32" and Redmi Smart TV X43 models, this method also removes automatic voice prompts when connecting Bluetooth devices.

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Disabling Google Assistant does not affect the work of the built-in Chromecast or streaming services, but can limit the functionality of the smart home (for example, management through Google Home).

Method 5: Blocking the speech synthesizer through parental control (for children or older users)

If children or elderly relatives use the TV and accidentally turn on voice prompts, you can block access to special features settings through parental control, which does not disable TalkBack completely, but prevents it from accidentally activating.

How to set up:

1. Go to Settings → Personal Data → Parental Controls.
2. Create. PIN-code (remember or write it down!).
3. Select Application Limitations.
4. Find the Android Accessibility Suite and set the limit.
5. Activate the option to Block changes in special features settings.

Now, you will need to enter to enable or disable TalkBack. PIN-This method is especially useful for Xiaomi Mi models. TV 4A, where buttons on the remote are often pressed accidentally.

⚠️ Attention, if you forget. PIN-Parental Control Code, the only way to reset it is to completely flash the TV through the USB Recovery: On Xiaomi models with MIUI TV 3.0+ discharge PIN This is possible through your Mi Account if your TV is linked to your profile.

What if the speech synthesizer turned on after updating the firmware?

One of the most common problems is the automatic activation of TalkBack after the MIUI TV update. This is due to the fact that Xiaomi resets special features settings to “safe” values in new versions of the firmware, considering them critical.

The solution depends on the firmware version:

• 🔄 MIUI TV 1.0–2.5: Re-disable TalkBack through settings (see Method 1).
• 🛠️ MIUI TV 3.0-4.0: Reset the cache of the Android Accessibility Suite: Go to Settings → Annexes → All apps. Find the Android Accessibility Suite. Select Storage. → Clear the cache. Reboot the TV.

MIUI TV 4.0+ (2023–2026)

manual reinstallation of voice packets

1. Open Settings → System → Language and input → Speech synthesis.
2. Select Set voice data.
3. Download the package for your language (for example, Russian (Russia)).
4. Go back to TalkBack and turn it off.

If the TV is stuck on the logo or does not respond to the remote after the update, this may be due to a conflict of voice services.

1. Turn off the TV for 1 minute.
2. Press the Menu + Volume button down on the remote and turn on the TV.
3. Hold the buttons for 10-15 seconds until the recovery menu appears.
4. Select Wipe Cache Partition (does not delete data!).

FAQ: Frequent questions about turning off the speech synthesizer on Xiaomi TV