How to remove the sound when you turn on the Xiaomi phone: all working methods

The boot sound on Xiaomi smartphones is a brand feature that signals a successful launch. However, for many users, this loud signal becomes annoying, especially if the phone turns on at night or in a public place. Unlike other manufacturers, Xiaomi does not provide a direct option to turn off this sound in standard MIUI settings.

In this article, we will look at all the current methods, from simple (through hidden menus) to advanced (using ADB and superuser rights). It is important to understand that the methods differ depending on the version of MIUI and the phone model. For example, on the Xiaomi 13 Pro with MIUI 15 one algorithm, and on the Redmi Note 10 with MIUI 12.5 - another, we took these nuances into account and prepared universal instructions.

Before you start, make sure that your device has the latest firmware installed, which minimizes the risk of failure. Also remember that some methods require technical knowledge - if you are not confident in yourself, you should consult a specialist.

Why Xiaomi does not allow you to turn off the download sound through the settings?

Xiaomi deliberately limits the ability to turn off the sound for several reasons:

• 🎵 Branding: The boot sound is part of the corporate identity, like a logo when launched. This helps users associate the device with the brand.
• 🛡️ Diagnostics: The sound signals a successful system start-up, and its absence can mask hardware problems (e.g., with the speaker).
• 📱 Legal requirements: In some countries (e.g. EU) download sound is mandatory for device certification.
• 🔒 Security: Disabling system sounds through standard settings can be used by attackers to hide traces of hacking.

However, these restrictions are bypassed through the engineering menu, ADB-It is important to understand that such actions can lead to loss of warranty or unstable operation of the device if performed incorrectly.

⚠️ Note: On devices with a locked bootloader (bootloader), some methods (for example, through the use of a bootloader) ADB) Before experimenting, check the status of the bootloader in the Settings menu. → The phone. → Version. MIUI (tap 7 times on the line).

Method 1: Disconnect via MIUI Hidden Settings (without root)

The safest method is to use the Hidden Settings hidden MIUI menu, which is available on most Xiaomi, Redmi and POCO devices, which does not require superuser rights and runs on MIUI 12-15.

Instructions:

1. Open the Phone app and enter the combination: ##4636##.
2. In the menu that appears, select MIUI Hidden Settings (if not, go to the next method).
3. Scroll down to the System section and find the Power-on sound option.
4. Switch the switch to the Off position and restart the phone.

If #4636### doesn’t work, try the alternative.

• 📱 Install the app CPU Monitor from Google Play.
• 🔧 In the app menu, find the Secret Codes tab and select MIUI Hidden Menu.
• 🔊 Follow steps 3-4 from the instructions above.

⚠️ Attention: On some firmware (MIUI 14+) access MIUI Hidden Settings can be blocked. In this case, try the method with the ADB (3-way).

Make sure your phone is at least 50% charged |

Backup of important data |

Check the MIUI version in the settings |

Disable the antivirus (it can block system changes)-->

Method 2: Use of the Engineering Menu (MTK/Qualcomm)

On devices with MediaTek processors (Helio) G95, Dimensity 900 You can use the Qualcomm Snapdragon menu, and it works on the same system. 80% model Xiaomi/Redmi, But it requires caution – wrong actions can lead to system failure.

For MediaTek:

1. Open the Phone app and type in ##3646633##.
2. Go to the Hardware Testing → Audio section.
3. Find the Power On Sound option and set the Disable value.
4. Save the settings and restart the phone.

For Qualcomm Snapdragon:

1. Enter the code: ##4636## → select Testing.
2. Go to Audio → System.
3. Turn off the Boot Sound option (which may be called Start-up Sound).

If the engineering menu doesn't open, it means the manufacturer has blocked access, so go to the ADB method.

💡

Before entering the codes, check to see if they are blocked in your country, for example, in India and China, some codes may not work due to local restrictions.

Method 3: Disconnect via ADB (without root but with PC)

The Android Debug Bridge (ADB) method is one of the most reliable, but it requires connecting the phone to a computer, and works on all Xiaomi models with the bootloader unlocked and USB debugging enabled.

Step-by-step:

1. Download and install Platform Tools from the official Google website.
2. Turn it on on the phone: 🔌 Settings → The phone. → Version. MIUI (Tap 7 times to activate the developer mode). 🔧 Settings → Additionally. → For developers → Debugging by USB.

USB

File transfer

cmd

platform-tools

adb devices

(The name of your device should appear).

adb shell settings put global power_sound_enabled 0

Reboot the phone.

If the sound is still there after the reboot, try an alternative command:

adb shell pm disable-user --user 0 com.android.systemui/.boot.BootSoundService

⚠️ Attention: On some firmware (MIUI 14+) Xiaomi is blocking changes through the ADB In this case, only getting root rights will help.

Through the MIUI settings|

Engineering menu|

ADB-team|

Root access |

I've tried nothing.-->

Method 4: Removing system sound through root (for advanced)

If you're willing to take drastic measures, getting root rights gives you complete control over system files, a method that's suitable for users who have already unlocked the bootloader and installed Magisk or SuperSU.

Instructions:

1. Install a file manager with root support (such as Root Explorer).
2. Click on /system/media/audio/ui/ or (on new firmware): /system/product/media/audio/ui/
3. Find the files: 🔊 poweron.ogg (main download sound) 🔊 bootanimation_sound.ogg (alternative)

.bak

poweron.ogg.bak

ui

755

Permissions

Reboot the phone.

On some models (e.g. Xiaomi 12T and POCO F4), the download sound can be stitched into bootanimation.zip file, which requires editing via WinRAR or similar programs.

⚠️ Warning: Deleting or renaming system files without backup can result in a cyclic bootloop.Always keep the original files in a safe place!

Method 5: Alternative methods (if nothing worked)

If the standard methods didn’t work, try the workarounds:

• 🔇 Disable all system sounds: Go to Settings → Sound. → Sound modes and select No Sound. This will turn off not only the download sound, but all notifications.
• 📴 Headphone use: Connect your headphones before you turn on your phone, and the boot sound will be played through them.
• 🔄 Custom firmware installation: Firmware like LineageOS or Pixel Experience doesn't have Xiaomi boot sound. But that requires unlocking the bootloader and losing warranty.
• 🛠️ Contact the service center: In official services Xiaomi can disable the download sound through engineering software (for example, Mi Flash Pro). ₽).

In some forums (e.g, 4PDA or XDA Developers) users share patches to turn off audio via Magisk modules, for example, the Disable Miui Boot Sound module automatically removes the boot sound after installation. MIUI.

💡

If you are not sure about your technical skills, it is better to focus on temporary solutions (earphones, silent mode) or consult specialists. Wrong actions with system files can bring the phone down.

Frequent Mistakes and How to Avoid Them

When trying to turn off the download audio, users often encounter typical problems, and here are the most common ones and ways to solve them:

Another common mistake is trying to turn off the sound through the standard settings Sound → System Sounds. This section is only responsible for notifications and keyboards, not the boot sound. Don't waste time on it.

If you use POCO or Black Shark, note that these devices may have a separate boot sound stitched into the vendor section, which will require modification via Magisk to remove.

FAQ: Answers to popular questions