Changing the standard tone to a personalized composition is the first thing a new smartphone owner does to make their device stand out from the mass of identical devices. However, the MIUI ecosystem and Xiaomi’s new HyperOS have their own media management features that can baffle an inexperienced user. Unlike stock Android, security and proprietary apps dictate their own rules for accessing system folders.
Owners of the Redmi Note or the flagship Mi series often face the imposition of the company's services when trying to change the ringtone through a standard menu, which can be an offer to subscribe or download a file from the Xiaomi Cloud. Fortunately, there are proven workarounds that allow you to install any MP3-file without unnecessary costs and registration.
In this guide, we will take a look at all the current ways to replace system sound, we will look at working with the file system, the nuances of using the Themes application and how to customize individual tunes for specific subscribers, you will learn to bypass the built-in interface constraints.
Preparation of an audio file and file system
Before you get to the phone settings, you need to make sure that the audio file itself is properly prepared and placed in the device memory.The Android system, which underlies Xiaomi shells, requires a certain folder structure to correctly display media files in the system menu of choice. Just copying the track to the root directory is often not enough.
The best option is to use a built-in file manager or install a third-party conductor such as Total Commander or Files by Google. You need to find the downloaded track and move it to the Ringtones system folder. If you want to set the notification sound, the file should be placed in the Notifications folder, and the Alarms directory is designed for the alarm clock.
⚠️ Warning: If the Ringtones folder doesn't have internal memory at the root, create it manually, and the name must be written in Latin, capitalized, without any spaces or symbols, or the system may ignore it.
It is important to consider the specifications of the file itself. Too long compositions can be cropped or work incorrectly as a call. It is recommended to use tracks lasting from 15 to 40 seconds. The format should be compatible: MP3 with a bit rate of no more than 320 kbit / s or M4R format, which is the standard for many mobile platforms, is best suited.
☑️ Checking the file before installation
Installation through system sound settings
The most traditional and reliable method, which works on most firmware versions, the old MIUI 11-12 and the new HyperOS, is to directly access the settings menu. This is good because it does not require an Internet connection and does not depend on the store to work with those that may sometimes be unavailable in your area.
To start, open the main settings menu of your Redmi. Find a section that could be called "Sound and Vibration" or just "Sound." Depending on the version of the shell, the path may be slightly different, but the logic remains the same. In the menu that opens, you will see "Rington" or "Calling Melody." By clicking on it, you will be placed in the list of available system sounds.
At the bottom of the list, after all the standard Xiaomi tunes, your previously downloaded track should be displayed if you correctly placed it in the Ringtones folder. If the file is not there, click the + or Add Rington button, after which the system will prompt you to select a file from memory. Find your track in the list and confirm the choice.
- 🎵 Open Settings and go to the Sound and Vibration section.
- 📂 Select the Ringtone to replace the main horn.
- ✅ Click on the name of your track and confirm the action with the OK button.
- 🔊 Check the volume of the speakers to make sure the file is playing correctly.
Sometimes users are faced with a situation where the selected track does not appear in the list of available, this may be due to the permissions of the Security application or Themes to the file system, in which case, try to restart the device after moving the file. Also make sure that the file is not protected by DRM copyrights, which may block its use as system sound.
Using the “Themes” application for customization
Themes is the central customization hub of Xiaomi devices, which allows you not only to change wallpapers and icons, but also to download entire packages of sounds. But this is where users are most often awaited by paid subscriptions and advertising, and to put your music through this interface, you need to know one little secret.
Go to the Themes app and go to the profile (human icon). Find the Ringtones section. At the top of the screen, a pop-up often pops up asking you to subscribe or select a sound from the directory. You need to ignore the directory and find the Locals button or folder icon that opens up files on your device.
What to do if the “Themes” application requires an account?
Once you have selected a local file, the system can alert you that the melody requires a reboot or application of the theme. Don't worry, this is a standard procedure for integrating user content into the MIUI system space. Once confirmed, your track will not only be available as a primary call, but can also be assigned to specific events.
| Type of sound | The path in the annex Topics | Feature |
|---|---|---|
| Main call. | Profile → ringtones → Local. | Replaces the standard horn |
| The sound of the notification | Profile → The sounds of notifications | It requires a short file. |
| The sound of the alarm clock | Profile → The alarm clock sounds | Maybe not working with DRM-track |
| The sound of lockdown | Profile → System sounds | Reproduced when the screen is turned on |
It is worth noting that the Themes app is updated periodically, and the interface may change. If you do not find the right items, try updating the application through the built-in GetApps store or download the current version. APK-Older versions may not work properly with newer versions of Android.
Set up an individual melody for contact
One of the most useful features of a smartphone is the ability to assign unique tunes to specific numbers, which allows you to know who is calling you without looking at the screen, which is especially convenient when the phone is in your bag or in another room.
Open the Contacts or Phone app and go to the list of all contacts. Choose the right caller whose call you want to personalize. In the contact card, find the default or Melody item, which is usually located at the bottom of the action list or hidden under a three-dot menu.
Once you click, you'll open a standard audio file selection window, and the same principle applies here: if you pre-copyed a file to the Ringtones folder, it'll be in the list. If you don't, use the memory select button. When you assign it, a musical note icon will appear next to the contact name, signaling that you've successfully set it up.
- 📞 Open the Contacts app and select a subscriber.
- ⚙️ Click on Melody or by Default.
- 🎶 Select a unique track from the list or memory of the device.
- 💾 Save the changes by going back.
⚠️ Note: If you reset your phone to factory settings or sync contacts through Google, customized tune settings may be lost.
Solving problems with reproduction and formats
Often, users are faced with a situation where the file is downloaded, the path is chosen, but the phone is silent or plays a standard horn instead of the downloaded track. Most often the problem lies in the audio encoding format or bitrate. Modern codecs may not be compatible with the system player of calls.
Try converting the file to a more general format. Use online converters or audio editing apps on a PC. Optimal settings for ringtone: MP3 format, 44100 Hz sampling rate, bitrate 128-192 kbps. High-resolution files (Hi-Res, FLAC) may not be read by the system as calls due to a lack of processor resources at the time of incoming call.
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Use the Ringtone Maker app to quickly trim and convert tracks right on your phone, and it automatically creates the file format you want and prompts you to set it up on your call.
Another common problem is silent call, which may be due to the Dolby Atmos or equalizer settings. Go to the sound settings and check if the frequency sliders are twisted to zero. Also make sure that In-pocket mode is on if there is one, as it can block the sound if the proximity sensor is contaminated.
If nothing works, try clearing the Themes and Security app cache. Go to Settings → Apps → All apps, find the services listed, and select Clear Cache. This will reset temporary errors that may have occurred when indexing new files.
Features of work in HyperOS and new versions of MIUI
With the release of the HyperOS shell, Xiaomi has strengthened the integration of its services and changed the logic of working with media files. In new versions of firmware, the path to the ringtones folder could change, and access to the file system by third-party applications became more stringent for security purposes.
HyperOS has introduced a feature called Sound Vibration, which can interfere with custom ringtones. If you notice that the phone vibrates in the beat of music but there is no sound, turn it off in advanced audio settings. It is also worth checking the permissions for the File Manager app.
An important change was the introduction of more aggressive energy saving: the system can kill the processes responsible for the playback of user ringtones if they are not optimized. To avoid this, add your audio player or file manager to the battery exception list (“No restrictions”).
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With new versions of MIUI and HyperOS, it is critical to give apps access to Files and Media Content, not just Photos and Video, otherwise the system player won’t see your ringtone.
Users also note that recent updates have removed the ability to make music calls through the Themes menu without signing up, forcing them to use the direct file swap method in the Ringtones folder or use third-party call apps that have their own audio settings that overlap the system.