Personalizing your smartphone starts with a unique sound that tells you when you're calling before you even look at the screen. Owners of Xiaomi, Redmi and Poco devices often face the challenge of replacing a standard, already worn sound with something more personal and recognizable. The process of installing a ringtone in the shell of MIUI or the new HyperOS has its own characteristics that differ from pure Android, but it's simple enough if you know where to click.
In this article, we will look at all possible ways to replace an audio file, from using embedded themes to manually adding tracks from the device's memory. SIM-The deep customization of the interface and sound is one of the main advantages of the Chinese manufacturer's ecosystem, allowing the gadget to truly make its own vibratory patterns.
Before you start technical manipulation, you should prepare the audiophile itself. MP3 or M4A, As these formats are guaranteed to be supported by the system player, also make sure that the file is not copyrighted by the streaming services (for example, has the.ogg extension with the.ogg file). DRM-protection, otherwise the system will not see it in the list available for installation.
Basic configuration through the system menu
The easiest and most reliable way to change the sound of a call is to use standard operating system settings, which are versatile and work equally well on older models like the Redmi Note 9 and on flagships of the Xiaomi 14 series. The algorithm of actions is intuitive, but the location of the points can vary slightly depending on the firmware version.
First, you need to open the main settings menu, find the gear icon on your desktop or notification curtain, and then you need to find the audio section in the settings that opens, and in current versions of MIUI, it's often called "Sound and Vibration," and that's where all the audio output controls of your device are concentrated.
When you go to the menu, you'll see a list of options available, you'll be interested in "Rington" or "Call Melody", and the system will offer you a choice of preset songs that you can listen to before using. If you're not satisfied with the standard set, you'll need to click on the "Download New" or "Select from Files" button, which will take you to the file manager to find downloaded music.
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If you can’t find the downloaded file, check the Download or Music folder in the internal storage. Xiaomi’s system player often scans these directories first.
Importantly, in dual-symbol smartphones, the interface will suggest assigning a tune separately for the SIM 1 and SIM 2. This is an extremely useful feature that allows you to instantly determine which line a call is coming to without taking the phone out of your pocket.
Using the Themes app to download ringtones
An alternative and very popular method is to use the regular Themes app, which is not just a wallpaper catalog, but also a huge library of multimedia content, including professionally created ringtones, and the advantage of this method is that you don't have to search and download music from the Internet, everything is already structured and ready to install.
Run the Themes app on your smartphone. On the bottom navigation bar or in the top category menu, find the Ringtones section, where content is sorted by genres: pop, rock, electronic music, sound effects, even sounds from popular games. You can listen to any track directly in the preview without installing it.
- 🎵 Online catalog: Thousands of tracks updated weekly, with the option of sorting by popularity.
- 📥 Offline access: The ability to download your favorite melody in the memory of the device for use without the Internet.
- 🎨 Integration: Ringtones from themes are often perfectly synchronized with the visual style of the shell, creating a harmonious experience.
After selecting a track, click Download or Apply.The system will automatically download the file and set it as the main call melody., some premium themes may require subscription or payment, but the basic ringtone download functionality usually remains free.If the standard theme store does not work in your region, you may need to change region in your phone settings.
Set up an individual call for contact
One of the most useful features for productivity and comfort is the ability to assign a unique tune to a particular caller, which allows you to know who is calling without even taking the phone out of your bag or in another room, especially for calls from work, family or courier services.
The process of setting up a custom ringtone starts with opening the Contacts or Phone app, and then you find the right person on the list and go to their profile page, and you see all the known data, numbers, addresses, email, and you can find the Call Melody at the bottom of the screen or in the menu (three dots in the corner).
Clicking on this item will take you to a standard audio selection menu similar to the system one, but the action will only apply to that particular number. You can choose both a standard track from the list and download your file from memory. Once you confirm the choice, a small note icon in the phone book may appear next to the contact name, indicating that there is personalization.
⚠️ Note: If you have changed your phone or moved your contacts through SIM-If you sync through a Google or Mi Cloud account, this data is usually saved, but it is better to double-check important contacts after the migration.
Also, it is worth considering that if the contact is tied to messengers (for example, Viber or WhatsApp), the settings of the call through the regular telephone network will not work when calling over the Internet.
Creating and adjusting the vibration of the call
When the phone is quiet or in a pocket of tight clothing, tactile returns come to the fore. Xiaomi smartphones today are equipped with advanced vibrators that allow you to create complex and recognizable patterns. You can not only choose a ready-made template, but also create your own rhythm.
To get to the settings, go back to the Sound and Vibration menu, and find the Vibration or Vibration Pattern, and here's a list of standard scenarios: Pulse, Alarm Ring, Signals, and others, and choose one that replaces the standard monotonous vibration with rhythmic pulses.
Creative users can create their own vibrations. Click on the Create button (often marked with a plus), open an interface where you can tap the screen at the right rhythm, recording the sequence of vibrations, and adjust duration and force (if the phone model supports adaptive vibration).
The Secret to Prolonged Vibration
Keep in mind that too complex and long vibration patterns can consume more energy, albeit slightly.In addition, in some use cases (for example, when watching videos or playing games), it is better to leave the standard short vibration so as not to be distracted.
Compatibility table of formats and sources
When working with multimedia on Android devices, it is important to understand which file formats are supported out of the box. Not all audio files downloaded from the network can be recognized as ringtones. Below is a table to help you understand compatibility.
| File format | Support for MIUI/HyperOS | Recommended use | Sound quality |
|---|---|---|---|
| MP3 | Complete. | The Universal Standard for Ringtones | High/Mediocre |
| M4A / AAC | Complete. | Files from iTunes, Apple Music | High. |
| WAV | Complete. | Short system sounds, recordings of the recorder | No loss (large weight) |
| OGG | Partial | System sounds, games (may require conversion) | Good. |
| FLAC | Limited. | Hi-Res music (often not defined as ringtone) | Hi-Res (No loss) |
As you can see from the table, the "gold standard" for setting up a call is MP3. It provides a good balance between sound quality and file size. Lossless formats like FLAC, while supported by the built-in Mi Music player for listening, may not appear in the ringtone selection menu.
If you're in a situation where you have a file but the system can't see it, use any online converter or converter app on the phone to convert the track to MP3. This solves 99% of compatibility issues.
☑️ Checklist before setting up ringtone
Advanced customization via Mi Sound and equalizer
For audiophiles and users who want to squeeze the most out of the speakers of their smartphone, Xiaomi has an expanded module Mi Sound. This tool allows you not only to change the melody, but also to adjust its sound for a specific model of headphones or speakers.
You can find this section along the way: Settings → Sound and Vibration → Mi Sound (or “Sound Effects”). There are presets for headphones of various brands (Harman Kardon, JBL, etc.) that adjust frequency response, and there is also a graphical equalizer for manually adjusting low, medium and high frequencies.
Mi Sound is especially useful if the standard sound sounds too quiet or sharp. By raising certain frequencies, you can make the sound clearer and more punchy, which is useful in noisy places. However, be careful: excessive bass amplification can lead to loudspeakers at maximum volume.
⚠️ Note: Mi Sound may not be available on all phones, it is usually present on mid-range and flagship devices, and on public-sector users, the interface can be simplified to a regular equalizer.
In addition to the equalizer, you can also turn on the “Louder in your pocket” or “Improving headphone sound” function, which uses artificial intelligence to analyze the content you play and dynamically adjust the sound, which makes even simple ringtones more voluminous.
The solution: why not put the melody
Despite the simplicity of the procedure, users sometimes face difficulties: the phone may not see the file, the melody does not apply or resets after a reboot, most often the problem lies in the access rights or features of the Android file system.
One of the common reasons is that the Themes or Explorer app doesn't have permissions, and if the system blocks access to memory, it won't be able to copy the file to the ringtones system folder. Check the application settings and make sure that the files are allowed.
Some versions of MIUI are “capricious” if the file is deep in the folders. Try moving the audio file to the root of internal memory or to the standard Ringtones folder (if any) or MIUI/sound. Directly pointing the path through the file manager when selecting a ringtone often helps bypass media scanner bugs.
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The main reason for installation problems is the wrong file format or the lack of access rights for the system application "Themes" to the device's memory.
If nothing works, try clearing the Themes app cache through the application management menu, which will reset temporary interface errors that prevent correct file selection. In extreme cases, third-party apps from Google Play (such as Ringtone Maker) can take over the installation function with broader access rights.