How to disable the words “Do not close” in the speaker area on Xiaomi TV: all ways

The "Don't Close" sign at the bottom of the Xiaomi Mi TV, Redmi Smart TV or Mi TV A Pro screen appears for a reason, it's a speaker position warning, and the manufacturer protects the device from overheating and acoustic damage if the user accidentally closes the perforated panel, but the constant presence of this text is annoying, especially when watching movies or games, where every pixel of the screen matters.

Complicating the problem is that standard Xiaomi TV settings do not have a direct option to disable this warning, but there are both official workarounds (via service menus or software updates) and undocumented methods (such as modifying configuration files). It is important to understand that some methods can lead to a loss of warranty or system failures.

In this article, we will look at all the current methods of removing inscriptions, including safe and radical, and explain why it even appears and what the consequences of forced disabling it can have. If you are willing to sacrifice a warranty for a clean screen, read on.

Why does the “Do Not Close” sign appear and what does it mean?

The "Don't Close" (or "Don't Cover" in English) is a hardware warning integrated into the firmware of Xiaomi's front-facing TVs, which appears at the bottom of the screen (usually on the right or center), and doesn't disappear even when you switch channels or start apps.

🔹 Design feature. Dynamics in Mi models TV 4S, Mi TV Q1 And some of them are located at the bottom of the screen, and if you close them (for example, put the TV close to the wall or cover it with a cloth), the sound will be muted, and the speakers themselves can overheat.

🔹 Security requirements, by standards CE And RoHS, the manufacturer is obliged to warn the user about the potential risks. Xiaomi implemented this in the form of a permanent label, not a temporary notice.

🔹 Software lock, firmware lock. MIUI TV There is a mechanism that checks for obstacles in front of speakers (through temperature sensors or infrared sensors), and if the system thinks the speakers are closed, the inscription can flash or change color.

Interestingly, on some models (e.g. Mi TV P1) the warning disappears after 10-15 seconds after switching on, while on others (e.g. Redmi Smart TV X) it stays forever, depending on the firmware version and regional settings.

⚠️ Note: If you see a red or exclamation mark, it means that the system has detected a real lock on the speakers. In this case, first make sure that there are no obstacles in front of the bottom panel, and only then try to turn off the warning software.

Official ways to remove the inscription (without risk to the warranty)

If you don't want to lose your warranty or risk the stability of your TV, try legal methods first. They don't always work 100 percent, but they're safe and reversible.

🔹 Update firmware. In new versions of the software for Xiaomi TV (starting MIUI TV 3.0) added the option to hide the warning via the menu. Check the relevance of the firmware can be in Settings → On TV. → Update the system. If a new version is available, install it and restart the device.

🔹 Factory reset, sometimes it comes from a system file failure, to reset the settings:

1. Go to Settings → Device → Reset and Recovery.
2. Select "Reset all settings."
3. Confirm the action (may be required) PIN-code).

After you reboot, check if the warning has gone away, and the downside is that you have to reconfigure your Wi-Fi, accounts, and apps.

🔹 Change of firmware region: Some foreign firmware (e.g., for India or Europe) have less or no "Do not close" intrusive, to change the region:

1. Go to Settings. → Language and region.
2. Choose a country, for example, “India” or “Germany”.
3. Reboot the TV.

⚠️ Note: Change of region may result in loss of some features (e.g. Russian TV channels or Wink services.

Hidden settings: how to turn off the warning through the service menu

If the official methods didn't work, you can try the service menu, which is a hidden settings section for engineers and repair centers, and be careful, if you make the wrong changes here, you can make the TV go down.

🔹 How to open the service menu:

1. Turn on the TV and on the Xiaomi remote, press sequentially: Menu → Settings (cogs) → Up. → Up. → Down. → Down. → Left. → Right. → Left. → Right. → OK (If it doesn’t work, try an alternative combination: Menu. → 1 → 2 → 3 → 4).
2. A menu will open with tabs Factory, AGING and others.

🔹 Disabling the warning:

1. Go to the Factory section → Audio Settings.
2. Find Speaker Warning (or Front Panel Warning)
3. Change the value from ON to OFF.
4. Save the settings and restart the TV.

If you don’t have this option, try another way:

1. In the service menu, select System Control → EEprom.
2. Find a line with a title panel_warning or speaker_cover.
3. Set the value 0 (zero).

On some models (e.g. Mi TV 4A), after the warning is turned off, the speakers may disappear from the service menu, in which case, return the settings back or reset.

Software Methods: ADB and File Modification

For advanced users, there is a way to disable the inscription via Android Debug Bridge (ADB) — A tool for debugging Android devices. This method requires a PC, USB-cable and the developer mode on the TV.

🔹 Step 1: Enable the Developer Mode

1. Go to Settings. → On TV.
2. Find the line “Build number” and click on it 7 times in a row.
3. A notification will appear, “You have become a developer.”

🔹 Step 2: Connect to the ADB

1. Download Platform Tools from the Android website.
2. Connect the TV to your PC via USB (the port must be USB 3.0 for stability).
3. In the command line (Windows: cmd, macOS/Linux: Terminal) run: adb devices (should appear the name of your TV).

🔹 Step 3: Turn off the warning

Follow the command:

adb shell settings put global speaker_warning_enabled 0

If it doesn’t work, try an alternative:

adb shell am broadcast -a android.intent.action.SPEAKER_WARNING_DISABLE

After the TV is restarted, the label should disappear, and if it is not, then your model uses a different locking mechanism (for example, at the kernel level).

⚠️ Attention: Use ADB It can lead to a bootloader lock or a system failure if you type the wrong command. Do not experiment with other parameters without a clear understanding of their purpose.

💡

If after ADB-commands the TV started to slow down, perform a cache reset via recovery: turn off the TV, press Power + Menu on the remote, wait for the menu to appear and select Wipe Cache Partition.

Physical Methods: What to Do When Nothing Helps

If the software fails, there are radical measures left to take -- physical interference with the design of the TV -- that are insecure and can damage the device, so only use them as a last resort.

🔹 Sensor sticking. In some models (e.g. Mi) TV 4X) The inscription comes from an infrared sensor that checks for obstacles, and it can be neatly sealed with black tape or opaque tape:

1. Remove the back cover of the TV (unscrew the screws).
2. Find a small black sensor next to the speakers (usually marked as an IR Sensor).
3. Close it with a piece of tape without touching other components.

🔹 If you use external acoustics (soundbar or home theater), you can completely turn off the built-in speakers:

1. In the service menu, find the Audio → Speaker Output section.
2. Set the value of Disable.
3. Connect external speakers via HDMI ARC or Optical.

🔹 Firmware modifications. In forums (e.g, 4PDA) There are custom firmware for Xiaomi TV However, their installation requires unlocking the bootloader and can "brick" the device.

Frequent Mistakes and How to Avoid Them

When trying to remove a sign, users often make mistakes that lead to even bigger problems, and these are the most common ones:

🔹 Ignoring the actual speaker lock, if the sign comes from the TV actually standing right up against the wall, turning it off won't solve the problem, the sound will remain muted and the speakers may overheat. First check the gap (should be at least 5-10 cm).

🔹 The service menu is not logged in correctly. There are different button combinations on different models. TV You may need to hold the Menu. + Up 10 seconds. If the menu doesn't open, look for the instructions for your model.

🔹 Use of obsolete ADB-Xiaomi firmware TV are regularly updated and old commands (for example, for MIUI TV 1.0 may not work on newer versions. Always check the relevance of information in forums (for example, XDA Developers).

🔹 Reset settings without backup. Before any manipulation of the system, save settings (especially the list of channels and accounts). → The device → Backup.

🔹 Physical intervention without experience: disassembling a TV without knowing the circuitry can damage the plumes or the board.

💡

Before any changes, check if the inscription is related to a real problem: overheating, clogging of speakers or a sensor failure. Sometimes it is enough to simply clean the perforation on the bottom panel with a vacuum cleaner.

FAQ: Answers to Frequent Questions