The sound of charging connection on Xiaomi, Redmi and smartphones POCO — This is the very short signal you hear every time you plug a device into a power bank or outlet. For many users, the standard tune starts to annoy after a few months of use, especially if you often charge your phone. MIUI There are several ways to change this sound – from simple settings to install custom tunes through the ADB.
In this article, we will discuss all the current methods of changing the charging sound, including official and informal solutions, you will learn how to replace the signal through system settings, where to download the appropriate tunes, and what to do if the standard methods do not work on your model. We will focus on the nuances for different versions. MIUI (12 to 14) and explain why some methods may not be available on new firmware.
Why Standard Charging Sound Can Be Irritating
Xiaomi manufacturers use the same charging connection sound in all models, from the budget Redmi Note to the flagship Xiaomi 14 Ultra. This signal serves a utilitarian function: it alerts the user to the start of charging.
- 🔊 Monotony: You hear the same sound. 5-10 once a day, which is quick to annoy.
- 🎵 Lack of variability: in MIUI There is no built-in selection of alternative tunes (unlike alarm clock sounds or notifications).
- 📢 Loudness: The signal is played at maximum volume, even if the phone is silent.
- 🚫 Inability to disable: in new versions MIUI Option to turn off the charging sound through the settings disappeared.
According to a survey of Xiaomi users, 68% of respondents would like to change or completely remove this sound, while only 22% know that it is possible to do this without root rights.
Method 1: Change the sound through settings MIUI (formality)
The easiest way to change the charging sound is to use built-in tools. MIUI. Unfortunately, it doesn't work on all models and versions of the firmware:
- Open the Settings app.
- Go to the section Sound and vibration.
- Select System Sounds (on some firmware, the item may be called Other Sounds).
- Find the option of Charging Connection Sound (or Charging Sound in global versions).
- Slip on the current tune and select an alternative from the list.
If your menu does not contain the Sound of Charging Connection, it means:
- 📱 You've got a new version. MIUI (13/14), where this option was removed.
- 🌍 Your firmware is Chinese or European (they often cut down on the sound settings).
- 🔧 The manufacturer has blocked the change to your model (relevant to the POCO F5, Redmi Note 12 and newer).
Make sure you have MIUI 12 or older|
Check the availability of the item "System sounds"|
Try to change the firmware region to India|
Update your phone to the latest version MIUI-->
If the official method didn’t work, go to the alternative methods below.
Method 2: Replace sound through file system (without root)
This method takes a little more effort, but works on most Xiaomi devices. MIUI 11 and later, the idea is to replace the standard audio file with your own through a conductor with access to system folders.
You'll need:
- 📁 File Manager with access to root folders (e.g. MiXplorer or Solid Explorer).
- 🎵.ogg audio file up to 2 seconds (can be converted via AudioConverter).
- 🔗 Connection to a PC (optional, for easy file transfer).
Instructions:
- Download your favorite tune (for example, from Zedge sites or from the Internet). Mobile9) And convert it to.ogg.
- Rename the file to Charging_start.ogg (It is important to keep the register!).
- Connect your phone to your PC or open the file manager on your device.
- Cross the path: /system/media/audio/ui/ (If there's no folder, try it. /system/product/media/audio/ui/).
- Create a backup of the original file (rename it to: Charging_start_bak.ogg).
- Place your file in a folder and restart your phone.
What to do if the folder /system idle?
⚠️ Note: Incorrectly changing files in the folder /system This can cause a cyclical reboot of the device. Create a full backup before you start using Settings. → Additionally. → Backup.
Method 3: Use ADB for sound change (advanced method)
If you don’t have root rights, you have access to ADB (Android Debug Bridge, you can replace the charging sound through the command line.This method works on all Xiaomi models, including the command line. POCO X5, Redmi 12 and Xiaomi 13T.
What you need:
- 🖥️ Computer with installed ADB Tools.
- 📱 Included Developer Mode and Debugging by USB phone-on.
- 🎵 File prepared Charging_start.ogg (see method 2).
Step-by-step:
- Connect the phone to the PC and authorize debugging (a request will appear on the phone screen).
- Open the command prompt (Windows) or terminal (macOS/Linux) in the folder with adb.exe.
- Execute commands in order: adb shell su mount -o rw,remount /system cp /sdcard/Charging_start.ogg /system/media/audio/ui/ chmod 644 /system/media/audio/ui/Charging_start.ogg reboot
- After the reboot, check the new sound.
| Xiaomi model | Support ADB-method | Notes |
|---|---|---|
| Redmi Note 10/11/12 | ✅ Yes. | Requires unlocking of the loader |
| POCO F3/F4/F5 | ✅ Yes. | Nana POCO X5 It may be necessary to |
| Xiaomi 12/13/14 | ⚠️ Partially. | Chinese firmware is blocked by su |
| Redmi 9/9A/9C | ✅ Yes. | It works without unlocking the loader. |
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If the su command doesn't work, try using adb root before mounting the partition, which gives you temporary root access on some firmware.
Method 4: Install custom firmware with modified sounds
If you're tired of not only charging sounds but other system signals, the most radical solution is to install custom firmware. Popular builds like Pixel Experience, LineageOS or Xiaomi.eu offer:
- 🎛️ Flexible audio settings (including turning off charging signal).
- 🔄 The ability to choose from dozens of built-in tunes.
- 🚀 Optimized performance (relevant to older models like the Redmi Note 8 Pro).
Cons of this method:
- ⚠️ Loss of warranty (if the bootloader is unlocked).
- 🔧 Risk of "bricking" if installed incorrectly.
- 📱 Not all functions. MIUI The game will be saved (Second Space or Game Turbo).
If you decide to take this step, follow the instructions:
- Unlock the bootloader through the Mi Unlock Tool.
- Install custom recovery (TWRP or OrangeFox).
- Download firmware from Xiaomi.eu or XDA Developers.
- Sweat through recovery by making a pre-backup.
⚠️ Attention: On models with Dynamic RAM Expansion (e.g, POCO X4 GT) Custom firmware can lead to loss of performance due to unoptimized cores.
Method 5: Turn off the charging sound completely
If you don't need the charging connection sound at all, you can turn it off. MIUI There are a few options:
Option 1: Through settings (MIUI 12 and older)
- Go to Settings → Sounds and vibrations → System sounds.
- Find the option Sound connection charging and move the slider to the position Off..
- If you don’t have an option, try changing your firmware region to India (via Settings). → Additionally. → Region).
Option 2: Through ADB (for all versions)
Follow the command:
adb shell settings put system charging_sound_enabled 0To bring the sound back, use:
adb shell settings put system charging_sound_enabled 1Option 3: Through the Magisk module (requires root)
Install the Disable Charging Sound module from the Magisk repository, which removes sound at the system level without affecting other signals.
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Turning off the charging sound does not affect full charge notifications (100%). → Battery → Charging notifications.
Where to download high-quality sound for charging
Not all audio files are suitable for replacing standard sound.
- 🕒 Duration: 1-2 seconds (optimally — 1.5 s).
- 🎼 Format:.ogg (can be converted from.mp3 or wav).
- 🔊 Volume: not lower -10 DB (otherwise the sound will be too quiet).
- 🎧 Channels: mono (stereo not supported).
Recommended sources:
| Resource | Type of content | Reference |
|---|---|---|
| Zedge | Notifications and system sounds | Download |
| Mobile9 | Melodies for Android | Open up. |
| Freesound | Free sound effects | Open up. |
| XDA Developers | Castomic sounds for MIUI | Open up. |
To convert audio to.ogg, use:
- 📱 Applications: AudioConverter, MediaConverter.
- 🖥️ Online services: Online-Convert, CloudConvert.
Frequent problems and their solutions
When you change the charging sound, you're faced with common errors, and here are the most common ways to fix them:
Problem 1: The sound hasn’t changed since the file was replaced
Causes and solutions:
- 🔄 Cash not cleared: Reboot phone or run adb shell rm -rf /cache/*.
- 📁 Wrong path: Some firmware files are in /product/media/audio/ui/.
- 🔊 Inappropriate format: Check that the file is exactly in.ogg and mono.
Problem 2: Phone gets fixated on logo after changes
What to do:
- Load to Fastboot (clip Power + Volume down).
- Restore the original file through ADB: fastboot boot twrp.img adb push Charging_start_bak.ogg /system/media/audio/ui/Charging_start.ogg
- If it doesn’t work, run the firmware through the Mi Flash Tool.
Problem 3: The sound is reset after the update MIUI
This is normal behavior, system files are restored when you update them.
- 🔄 Repeat the file replacement after the update.
- 📱 Install Magisk Sound Mod for permanent replacement.
- 🚫 Turn off automatic updates in Settings → The phone. → Updating the system.
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Before the update MIUI Always backup the folder. /system/media/audio/ui/. This will save time for re-setting.