Smartphone personalization is not just a matter of aesthetics, but a way to make interaction with the device more comfortable and recognizable. The owner of Xiaomi Redmi 8 often faces the desire to replace the standard, familiar notification sound with something more unique or just pleasant to the ear. Unlike setting the ringtone on an incoming call, the setup of sound for SMS messages has its nuances in the shell of MIUI, which are not always obvious at first glance.
The process of changing an audio file requires understanding the structure of the file system and the right paths in the settings menu. If you want your Redmi 8 to make a unique sound when you receive a message, you’ll have to go through several steps that can vary depending on the firmware version and the message app you use. Below we will discuss in detail all available methods, from simple selection from the list to the implementation of your own. MP3-File Manager via File Manager.
Standard methods of sound selection in system settings
The easiest and safest way to change the notification sound is to use the built-in capabilities of the Android operating system and the MIUI shell. This method does not require a connection to a computer or the use of third-party applications, but the choice of tunes here is limited to what is pre-installed by the manufacturer. To access these settings, you need to go to the Settings → Sound and Vibration section, where the basic audio management functionality is located.
In the menu that opens, you'll find "Notification Sound" or "SMS Sound" that will open up a list of available tracks, and you can listen to each option and choose the right one. It's important to note that system sounds are optimized for power consumption and won't drain the battery faster than standard ones, which is an important parameter for budget models.
However, if a standard set of a dozen tunes doesn't suit you, the system suggests moving to an extended selection. Often at the bottom of the list is a Download or Online Themes button that redirects the user to the MIUI Themes store, where you can find thousands of free community-created audio packages that automatically integrate into the system once you download.
- 🔊 Standard sounds are highly compatible and stable.
- 📂 The path to settings may vary slightly depending on the version. MIUI (Global or China).
- 🎵 Online theme catalog allows you to download entire packages of sounds, not just single tracks.
⚠️ Note: When downloading themes from the online catalog, pay attention to the permissions that the application requests. Sometimes, unnecessary widgets or wallpapers may be installed along with the sounds.
The use of embedded tools is ideal for those who don't want to risk the stability of the system, so you just choose a solution that's ready, and it starts working right away, and there's no need for complicated file manipulation or access rights, which minimizes the risk of errors.
Installation of your own MP3-File through the File Manager
For those who prefer personality, there is a method of installing their own audio file. You will need a pre-downloaded track in the format of a video. MP3, M4A or WAV, which is stored in the memory of the phone or SD-The key here is to properly place the file, as the Xiaomi shell scans certain directories to find custom sounds.
Open the standard File Manager app and find the downloaded track. For ease of search and system integration, it is recommended to move the file to the MIUI/sound/ui root folder or simply to the Music folder, although modern versions of Android allow you to select a file from anywhere in memory. Once a file is found, click on it and select "Install as" → "Notification Sound".
If the direct installation through the context menu didn’t work, you can go another way. Go to Settings → Sound and Vibration → Notifications Sound, scroll down the list and select “Select local file” or “Add.” The system will open the built-in audio player where you can point the path to your track.
Pre>The way to place files (alternative): /storage/emulated/0/MIUI/sound/ui/
After selecting a file, the system may suggest cropping it if the duration exceeds the permissible limits for notifications. Usually, the sound of an SMS should not be longer than 5-7 seconds, otherwise it will be cropped or interrupted in the middle, which looks unaesthetic.
- 📁 The file format should be compatible: MP3 It is the most universal choice.
- ⏱️ The optimal duration of the track for SMS is from 2 to 5 seconds.
- 📂 If the file is not displayed, check if it is hidden in a dot folder or in the system cache.
This is a free way to create, you can play a song you love, you can play a voice message, you can even write your own recording, and the key is to make sure that the file is not copyrighted by DRM, because these tracks are only played in licensed players and can't be used as system sound.
Using the Themes app to upload sounds
The MIUI Themes app store is a powerful tool that users often underestimate, and you can find not only visuals, but also individual sound packs, which is especially useful if you want to change not only the sound of SMS, but also the alarm clock, lock screen and system clicks at a time.
To search, open the Themes app, go to the Sounds tab, or search for Notification Sounds, and you'll see a variety of options, from classic tunes to modern electronic bits. Download is fast, and installation takes a couple of seconds.
It is important to understand the difference between using the theme in its entirety and using only a sound packet. When downloading the sound, the system will ask if you want to apply it to all notifications or only specific events.
In addition, the Profile section inside the Themes app allows you to create your own sets, such as a Job profile with quiet, austere sounds and a Home profile with fun tunes, switching between them in one click, which is very convenient for changing the mode of the day.
- 🎨 A huge selection of free audio packages from independent designers.
- 🔄 Ability to quickly switch between different audio profiles.
- 🌐 Automatic update of downloaded themes if the author has made changes.
⚠️ Note: Some topics may contain ads or require watching videos to unlock premium sounds.Be careful when you click buttons in the store interface.
Using an official theme store ensures that the files you download are safe and free of malicious code. Unlike downloading MP3s from questionable sites, here the content is moderated, which reduces the security risks to your device.
Adjustment of sounds in the application Messages
Sometimes the global settings of the system overlap with individual application settings. Xiaomi Redmi 8 can use both the standard application “Messages” from Google and proprietary application from MIUI. In each of them, the path to customizing the sound of SMS may be different.
If you have a Google app installed (blue icon), open it, click on the three dots in the top right corner and select Settings. Then go to Notifications or Additionals. There will be Sound, which allows you to select a tune specifically for incoming SMS, ignoring system settings.
If you use the MIUI app, the algorithm is this: open the app, click on the three dots (menu), select Settings, then Notifications, and you can not only change the sound, but you can also adjust the vibration, LED indicator and the behavior of the screen when you receive a message.
| Parameter | Google appendix | MIUI Annex |
|---|---|---|
| The Way to Sound | Settings → Notifications | Settings → Notifications |
| File selection | System player | Extended selection |
| Vibration. | Separate setting | Integrated. |
| Interface. | Minimalist | Expanded |
The difference in interfaces is due to different design philosophies, with Google aiming for simplicity by offering basic functionality, while MIUI tries to give the user maximum control over every aspect of the smartphone, and the choice of the app depends on the personal preferences of the owner of Redmi 8.
Remember, if you select your sound in a message app, it will play back, even if the phone has a different tune in its general settings, which creates confusion when users change the sound in the system, but it doesn't change in SMS. Always check the settings of the messenger app itself.
The solution: Why the sound doesn't change
Quite often, users are faced with a situation where all actions are done correctly, the file is loaded, but the sound of the SMS remains the same or does not play at all. One common reason is the on mode "Do not disturb" or "No sound", in which the phone blocks the playback of media notifications.
Another reason is the file format. Despite the stated support for MP3, some codecs inside the container may not be read by the notification system player. If the file does not work, try converting it to a standard format with a bitrate of 128 kbps and a sampling rate of 44.1 Hz.
A smartphone memory crowd can also cause a problem: If the internal storage space is less than 100 MB, the system can block the recording of new settings or the caching of audio files, and cleaning the cache and deleting unnecessary files often solve this problem.
- 🔇 Check if the “Do Not Disturb” mode is activated in the notification curtain.
- 📉 Make sure that the volume of media and notifications is not turned to zero.
- 💾 Free up space on the internal drive if it comes to an end.
⚠️ Note: If you use third-party launchers or memory cleanup apps, they may force the Sound & Vibration process to stop, resetting your settings.
In some cases, a simple device reboot helps, because after setting a new sound or changing the settings, the system takes time to index the media files, and the reboot forces Android to rescan the file system and apply the changes correctly.
☑️ Checking before setting the sound
Optimization and additional audio capabilities
Xiaomi Redmi 8 owners can use the built-in equalizer to improve the sound quality of notifications. While this is not critical for short signals, for longer voice messages or complex tunes, adjusting the frequencies can make the sound clearer and more legible in noisy environments.
Go to Settings → Sound and Vibration → Sound Effects. You can select presets like Pop, Rock or Jazz that will change the timbre of playback, and you can also have a Mi Sound setting that allows you to choose the type of headphones you use, which also affects the phone speaker.
For advanced users, it is possible to create their own profiles through the engineering menu, but this requires caution. Changing system sound files (located in /system/media/audio/ui) requires root rights and can lead to loss of warranty or cyclic restart (bootloop) if errors occur.
adb pull /system/media/audio/ui/Effect_Tick.oggThis ADB command allows you to copy the system sound of a keyboard ticking or notifications to a computer for editing, and once you modify the file, you can return it back, but this is a level of deep customization that requires technical literacy.
- 🎛️ The equalizer helps to highlight the frequencies at which the sound of SMS is heard best.
- 🔌 Connecting external DACs can change the sound of system notifications.
- ⚙️ Engineering menu gives access to hidden channel volume settings.
Use these capabilities wisely. Standard settings are more than enough for most users to be comfortable, but knowing that these tools exist allows you to squeeze the maximum of the possibilities out of the device.
Secret code to check speakers
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To create the perfect SMS sound, use online MP3 cropping services, setting the exact start and end times to avoid silence at the beginning of the track.
Final recommendations for setting up
Setting up SMS on Xiaomi Redmi 8 is a process that takes only a few minutes but greatly improves the usability of the smartphone. Personalized audio helps you instantly identify the type of event without taking your phone out of your pocket, and this is especially true in work situations or during meetings.
It is recommended to periodically review the selected tunes. The rumor "washed up", and after a month or two, even the most pleasant melody can begin to irritate. Timely replacement of the soundtrack keeps the interaction with the gadget in tone.
Keep in mind the balance between volume and tact. Too loud or sharp can be uncomfortable for others and for yourself in quiet rooms, and it is optimal to choose tunes with a smooth build-up or soft timbre.
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Properly selected and installed notification sound is not just decoration, but an important element of ergonomics of interaction with the smartphone, allowing you to respond faster to important messages.