Changing the standard ringtone is the first step to personalizing the Xiaomi Redmi Note 9, allowing you to instantly recognize the incoming call amid the general noise. Smartphone owners often face the need to remove an intrusive standard melody by replacing it with a favorite track or a unique song. The process of installing a new audio file in the MIUI system is implemented quite flexibly, but has its hidden nuances that are not always obvious at first glance.
In this article, we will discuss in detail all available ways to replace the call sound: from using the built-in theme store to installing your own. MP3-You will learn how to customize individual ringtones for specific subscribers, which is especially useful for determining the importance of a call without looking at the screen. The issues of format compatibility and solving typical problems when the system ignores the selected file will also be addressed.
Before you start settings, make sure that the desired audio file is already stored in your device memory or on the device. SD-Support for formats in the map MIUI It is very broad, but it is better to use classical for guaranteed work. MP3 or M4R. If the file is downloaded from the Internet, it may be in the Download folder, and it will need to be moved to the system directory for correct display in the list of available tunes.
Audio file preparation and format requirements
The first step is always to find or create the right audio file. Android, which runs the MIUI shell, is quite demanding on the structure of the file if you want to see it in the list of system ringtones, not just as a media file. The ideal duration of the track for a call is from 15 to 30 seconds, although technically you can install a longer composition.
It is important to understand the difference between a music file and a ringtone. For comfortable use, the file length should not exceed 40-50 seconds, otherwise you risk not hearing the beginning of the conversation because of a long entry. If your track is too long, it must be cropped using built-in tools or third-party editorial applications.
How to cut a track without a computer?
The file system of a smartphone has a strict hierarchy, so that a new sound appears in the general list of ringtones, not just in the player, it needs to be placed in a special folder. MIUI It was a folder. MIUI/Ringtone, But in the current builds for Redmi Note 9 The algorithm may change, and often just putting the file in the root of the Ringtones folder in the internal storage is enough.
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Use Xiaomi’s Explorer file manager, as it sees system folders better than the standard Google Files.
Installation of the melody through standard settings
The easiest and most reliable way to change the sound is to use the built-in settings menu, which ensures that the volume and playback parameters are applied correctly throughout the system. The algorithm is the same for most Xiaomi models, but the location of the items may vary slightly depending on the version of MIUI.
To start, you need to go to the main settings menu of your smartphone. Find the section responsible for the audio. Depending on the location of the interface, it can be called "Sound and vibration" or simply "Sounds." Here the user controls all the audio parameters of the device, from the volume of the alarm clock to the tactile output of the keyboard.
☑️ Algorithm of Ringtone Installation
In the menu that opens, you'll see a list of preset songs. To add your track, you'll scroll to the top or bottom (depending on the shell version) and find "Select a melody from files" or the like. The system will prompt you to select an audio file from the device's memory. Once you confirm the selection, the new track will be active for all incoming calls.
⚠️ Note: If the file is not displayed or marked in gray after selecting the tone list, then the file has an unsupported bitrate or is corrupted. MP3.
Using the Themes app to download ringtones
Xiaomi's ecosystem offers a powerful Themes app, which is the central hub for customizing the interface, and you can find not only wallpaper and fonts, but also thousands of pre-made ringtones created specifically for the brand's devices, eliminating the need to search and crop tracks yourself.
To access the sound library, open the Themes app and go to the bottom menu by selecting the Melodies tab. Here's a catalog, sorted by category: popular, new, genre, you can listen to any track before downloading, which is very convenient for assessing the sound quality of the speaker.
- 🎵 Online directory: Thousands of tracks available for free download straight from the app.
- 📂 File Import: The Local tab allows you to add your own MP3 files in the general library of topics.
- 🔔 Synchronization: Downloaded tunes are automatically applied if you select the appropriate option.
The thing about the Themes app is that the files that are uploaded through it often have protection or a specific storage format. If you plan to edit this file or transfer it to another phone, it is better to save the original separately, and the online directory requires an active Internet connection and sometimes a Mi Account login.
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Themes app is the fastest way to find a quality ringtone optimized for the Redmi Note 9 speaker.
Customization of individual melodies for contacts
One of the most useful features in MIUI is the ability to assign a unique sound to a particular caller, which allows you to know who is calling without taking the phone out of your pocket, and is especially relevant for picking up calls from close relatives, bosses or couriers.
The process of setting up a custom ringtone starts with opening the Contacts or Phone app. Find the right subscriber in the list and open the contact card. At the top of the screen or in the optional action menu (three dots), you need to find the "Set the ringtone" item.
Once you select this item, you will have a standard melody selection menu, similar to the system one, so you can select any track from the list or download a new one. Once confirmed, this sound will only be played when you call from the selected number, and for all other calls, you will have a system-wide melody.
| Type of setup | Where applicable | Priority | Difficulty |
|---|---|---|---|
| System ringtone | All incoming calls | Low (interrupted by contact) | Low. |
| Contact ringtone | Only the number selected | High-pitched | Medium |
| Do Not Disturb mode | Blocking all sounds | Maximum | Low. |
| Group ringtone | Contact groups (rarely) | Medium. | Tall. |
It is worth noting that if a subscriber calls you via instant messengers (Viber, WhatsApp, Telegram), the system settings of the contact ringtones may not work. For these applications, you need to adjust the notification sounds within the applications themselves, in their personal notification settings.
Solving problems with file reproduction and visibility
Quite often, Redmi Note 9 users are faced with a situation where the downloaded file does not appear in the list of available tunes. This is a common problem associated with the features of scanning media files in Android.
The first thing you need to check is the path to the file, so make sure that the audio file is in the internal memory, not on the back. SIM-map (which is technically impossible for music, but it is important not to confuse storage) Move the file to the Ringtones root folder. If there is no such folder, create it manually, observing the register of letters.
The second common reason is the media scanner cache. If you moved a file but it didn't show up, try rebooting your smartphone. This will force the system to re-scan the storage and update the database of available sounds. In rare cases, cleaning the Media Storage app cache through the application settings helps.
⚠️ Note: Files downloaded from messaging apps (WhatsApp, Telegram) are often temporary and may not appear in the system audio settings. Copy such a file to the Music or Ringtones folder through the Explorer so that the system recognizes it as a permanent media file.
Volume setting and additional sound parameters
Once you set the desired melody, it's important to set the right playback, and the volume of the call is a critical parameter that is often ignored. On the Xiaomi Redmi Note 9, a separate slider, independent of the volume of the media, is responsible for this, and you can check and adjust it from the Sound and Vibration menu.
Note the Pocket Mode feature, which prevents accidental taps and can sometimes silence the sound of a call if the proximity sensor is contaminated or covered with a case. If you notice that the phone is vibrating but not ringing, try turning it off in the advanced audio settings or check the cleanness of the top of the screen.
- 🔊 Increased Volume: Turn on this option to start the call quietly and gradually amplify without being frightened by a sharp sound.
- 📳 Vibration: Set up a vibration pattern separately for calls to feel the challenge even in a noisy place.
- 🔇 Do Not Disturb Mode: Make sure it is not activated accidentally as it blocks all sounds except exceptions.
Equalizer and sound effects (Mi Sound Enhancer) are also available in settings. For ringtones, these settings are not always applied, but it is worth checking. Sometimes, the inclusion of sound "improvers" can distort the playback of short tunes, making them quiet or hoarse. For ringtones, it is better to use a standard sound profile.