How to Put Your Music on the Call in Xiaomi Poco M3: All Ways From Standard to Hidden

You bought a Xiaomi Poco M3 and want to personalize the sound of an incoming call, but the standard MIUI tunes seem boring? Or maybe you downloaded a cool track but the phone stubbornly doesn't see it in the ringtones list? This problem is familiar to many Xiaomi smartphone owners - especially on budget models like the Poco M3, where the MIUI interface sometimes hides obvious features behind a layer of illogical constraints.

In this article, we’ll look at all the ways you can set your music to a call, from basic (via system settings) to advanced (using file manager and third-party apps), which audio formats Poco M3 supports, why some files don’t appear in the ringtones list, and how to circumvent the limitations of MIUI. And also, we’ll reveal the hidden MIUI feature that allows you to assign different tunes to different contacts without third-party applications.

It doesn’t matter if you want to play a tune from Spotify, downloaded MP3-So you can find a file or a voice record, and here you can find a working solution. And yes, we've taken into account all the pitfalls of Poco. M3: From firmware features to bugs with media caching.

1.Preparation: What music formats do Poco M3 support

Before you rush to find a way to install, check if your audio file is suitable for use as a ringtone. Xiaomi Poco M3 based on MIUI (even in current versions) has strict format restrictions:

• ✅ Supported:.mp3,.m4a (AAC),.ogg,.wav (up to 30 seconds).
• ❌ Not supported:.flac,.aac (without container),.wma,.ape.
• ⚠️ Limits: up to 5 minutes, bitrate up to 320 kbit / s (above - may not be played).

If your file is in the wrong format, convert it through an online converter or programs like Audacity, especially for music fans who download music to FLAC, Poco M3 simply won’t see such a file in the ringtones list.

Another nuance: file size. MIUI can be buggy if the melody weighs more than 10 MB — even if the format is supported. Optimal size: 1-5 MB.

2. Method 1: Installation through standard MIUI settings

The easiest method is to use the built-in MIUI tools, which is suitable if your audio file is already in the phone’s memory and meets the format requirements.

Instructions:

1. Open the Settings app (cog icon).
2. Go to the section Sound and vibration.
3. Slap the ringtone.
4. In the upper right corner, click Add (+ icon).
5. Select a file from the list (if not, read the file manager section below).
6. Confirm the choice and save the settings.

If your file is not in the list, even if it is in the correct format, the problem may be:

• 📁 Wrong folder: MIUI he only looks for ringtones in /storage/emulated/0/Ringtones/ and /storage/emulated/0/Notifications/.
• 🔄 Unupdated Media Cache: Wait 5-10 minutes after downloading the file or restart the phone.
• 🚫 File protection: If a file is downloaded from a messenger (e.g. Telegram), it can be blocked for system use.

3. Method 2: Manually place a file in a system folder

If the standard method didn't work, try manually putting the file in the right directory, which is universal and works even on custom firmware.

Step-by-step:

1. Connect Poco M3 to your computer via USB (in File Transfer mode).
2. Open the phone’s internal memory and find the Ringtones folder (if you don’t have one, create it manually).
3. Copy your audio file into this folder.
4. Disconnect the phone from the PC and restart it.
5. Repeat the steps from Method 1 – the file must now appear in the list.

Alternatively, use a file manager on your phone (e.g., Mi File Explorer or Solid Explorer):

1. Open the file manager.




2. Go to /storage/emulated/0/.




3. Create a Ringtones folder (if not).




4. Transfer the audio file to this folder.




5. Reset the device.

If that doesn’t work, check out:

• 🔍 File name: should not contain special characters (e.g. #, %, spaces at the beginning). ringtone1.mp3.
• 📥 Source of the file: if downloaded from VK Or YouTube, try resaving through another source.
• 🛠️ Access Rights: Make sure the file has read rights (check through file manager).

Method 3: Using Third-Party Applications

If system methods don't work, Google Play apps will come to the rescue, not only making it easier to install ringtones, but also offering additional features: cropping tracks, assigning tunes to individual contacts, creating vibration patterns.

Top.-3 Proven applications for Poco M3:

Instructions on the example of Ringtone Maker:

1. Install the application and open it.
2. Select an audio file from your phone’s memory.
3. Cut the track (optional) - for a ringtone is enough for 20-30 seconds.
4. Click Save and select Set as a ringtone.
5. Confirm your choice in the system window.

⚠️ Note: Some applications (e.g. Zedge) require permission to access storage and contacts. SMS or calls - this is excessive for the installation of ringtone.

Advantages of third-party applications:

• 🎵 Track trimming: you can cut the best part of the song.
• 🔊 Volume normalization: automatically aligns the sound level.
• 📱 Backup: Save ringtones to the cloud.

5. Method 4: Assigning Unique Melodies to Contacts

MIUI allows you to assign individual ringtones to individual contacts — but this feature is hidden deep in the settings. Many Poco M3 users are unaware of its existence.

How to set up:

1. Open the Contacts app.
2. Choose the right contact and tap it in his name.
3. Click Edit (pencil icon).
4. Scroll down to the Call Melody section (may be called Notification Sound).
5. Select a file from the list or add your own (similar to Method 1).
6. Save the changes.

If the Melody of the Call section is missing:

• 📱 Update the Contacts app: Go to Google Play and check for updates.
• 🔧 Reset the application settings: Settings → Annexes → Contacts → Warehouse → Drop it.
• 📲 Use the alternative: Truecaller also supports custom ringtones.

💡

If you want to assign a unique tune to unknown numbers, use the Ringo app (available on Google Play), which allows you to set different ringtones for groups of contacts, spam and unidentified calls.

Limitations of the method:

• 🚫 Doesn't work for SIM-Contacts (only saved to Google) MIUI).
• 🔕 It does not apply to calls via WhatsApp or Telegram (there are your settings).

Method 5: Advanced Methods (for Power Users)

If none of these methods worked, try heavy artillery, which requires root rights or ADB, but is guaranteed to solve the problem.

Method 1: through ADB (without root)

If your file is in the correct folder, but MIUI persistently does not see it, you can force the media database to update through the command:

adb shell am broadcast -a android.intent.action.MEDIA_SCANNER_SCAN_FILE -d file:///storage/emulated/0/Ringtones/your_ringtone.mp3

How to do this:

1. Install ADB Tools on your PC.
2. Turn on USB Debugging on your phone (Settings → About Phone → MIUI version – tap 7 times, then go back to Additional → For Developers).
3. Get Poco on. M3 to the PC and execute the command above (replace) your_ringtone.mp3 in the name of your file).

Method 2: Editing system files (requires root)

If you have root access, you can manually write the path to the ringtone in the system file /system/media/audio/ringtones, but this method is risky - if you make a mistake, you can lose all system sounds.

⚠️ Attention: improper editing of system files can lead to bootloop ( looped boot!

Method 3: custom firmware

Some custom firmware (such as Pixel Experience or LineageOS) offer more flexible ringtone settings, but installing them requires unlocking the bootloader and resetting the data.

💡

ADB-The method is the most secure of the advanced methods, since it does not require root and does not affect system files. However, it only works if the file is already in the correct folder and has the correct format.

7. Frequent problems and their solutions

Even after you've completed all the instructions, you may encounter bugs, and here are the most common problems on the Poco M3 and their solutions:

If the problem is not resolved:

• 📱 Reset the sound settings: Settings → System system → Resetting settings → Reset the sound settings.
• 🔄 Update. MIUI: Go to Settings. → The phone. → Updating the system.
• 🛠️ Clear the Media Store app cache: Settings → Annexes → Show it all. → Media storage → Warehouse → Clear the cache.

FAQ: Answers to Frequent Questions