How to customize different tunes for different SIM-Xiaomi Redmi Note 10 maps: full guide

Xiaomi Redmi Note 10 owners with two SIM-The problem with cards is often: how do you tell an incoming call from a work or a personal number without looking at the screen? MIUI It offers only one tune for all calls, but there are hidden possibilities for customization in the system. SIM-Maps – from standard tools to hidden functions and workarounds.

Many users do not even realize that MIUI 12.5+ It allows you to attach melodies to specific contacts, not just to specific ones. SIM-We're going to show you how to combine these methods for maximum convenience, and we're going to focus on the nuances of working with the Redmi Note 10 Pro and the Redmi Note. 10S, So you can make your phone really smart"?

Before you start setting up, make sure that your device has the latest version installed. MIUI. In older versions (below 12.0), some features may be missing or not working properly. SIM-The cards are active and correctly defined by the system, which is critical for further manipulation.

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1. Standard method: tuning through "Sounds and vibrations"

The most obvious way is through basic audio settings. The MIUI for the Redmi Note 10 includes the ability to assign different tunes to the SIM1 and SIM2, but this functionality is hidden deeper than it seems.

Open the Settings. → Sounds and vibrations → Sound. SIM-And here you'll see two tabs -- one for each. SIM-Important: If this item is missing, your version MIUI Does not support direct settings – move to the next section with workarounds.

• 🎵 Choose. SIM-map (click on its name at the top of the screen)
• 🔔 Slip on the item "Calling Melody"
• 📱 Select any ringtone from the standard set or press "+", to load up
• 🔄 Repeat for the second. SIM-map

Note: some users complain that after updating MIUI these settings are reset. To avoid problems, back up sound profiles through Settings → About Phone → Backup.

2. Alternative method: binding melodies to contacts

If the standard method does not work (and this happens on custom firmware), you can go a workaround - assign unique melodies do not work. SIM-It's even more convenient, because you're going to hear different sounds, not just for different people. SIM, but for different people.

Instructions:

1. Open the Contacts app.
2. Select the contact you want and click "Edit"
3. Scroll down to the "Default Call Melody" item
4. Click on the current tune and select a new one from the list.
5. For your files, click "Add" and specify the path to mp3-file

This method is especially useful for those who use one SIM for work and another for personal calls, for example, you can assign a calm melody for work contacts and a loud one for friends.

Make sure your contacts are saved to your phone, not to your phone. SIM-map

Check if the music files are in the Ringtones folder

Turn off the "Do Not Disturb" mode for testing

Backup of current sound settings-->

3. Hidden function: editing system files (for advanced)

For those who aren’t afraid to dig into system files, there’s a way to assign different tunes through editing MIUI configuration files.This method requires root rights and is only suitable for power users.

Instructions:

1. Install a file manager with root access (e.g. Root Explorer)
2. Go to /system/media/audio/ringtones/
3. Copy the desired tunes into this folder (the format should be.ogg or.mp3)
4. Edit the file. /system/csc/others.xml, line-in: <CscFeature_SimSlot_Ringtone>true</CscFeature_SimSlot_Ringtone> <CscFeature_SimSlot_Ringtone_Path>/system/media/audio/ringtones/</CscFeature_SimSlot_Ringtone_Path>
5. Reset the device

⚠️ Warning: Incorrect editing of system files can lead to loss of warranty and device inoperability.Before you start, create a full backup through the system. TWRP.

Once rebooted, the audio settings will allow you to select different tunes for SIM1 and SIM2, which works even on older versions of MIUI, where standard functionality is not available.

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4. Use of third-party applications

If the standard methods do not suit, third-party apps from Google Play will come to the rescue.

When choosing an application, pay attention to the feedback of Redmi Note 10 users - some programs may conflict with MIUI. Before installing, check the permissions: the application should not need access to SMS or calls (this is a sign of potentially dangerous software).

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Before installing third-party audio apps, turn off battery optimization for them in MIUI settings. Otherwise, they may not work when incoming calls.

5.Configure via MIUI Hidden Settings (hidden menu)

MIUI has a hidden engineering menu where you can activate additional audio functions, which doesn't require root rights, but you have to be careful that the wrong settings can cause malfunctions.

Instructions:

1. Open the phone app.
2. Enter the code ##4636##
3. Select "Phone Information"
4. Scroll down to the "SIM settings" item.
5. Put it on the right foot. SIM-map and select "Calling Melody"

You can also set up this menu:

• 📞 Priority SIM-call-card
• 📶 Priority of networks (2G/3G/4G) each SIM
• 🔕 Separate vibration settings

⚠️ Note: Changes to the engineering menu are not saved after rebooting on some versions MIUI. For a permanent effect, you will have to repeat the setting or use an automatic script through Tasker.

6. Automation via Tasker (for power users)

For the most advanced users who want full automation, Tasker is a great app, and it allows you to create complex rules for changing tunes depending on the active one. SIM-Time of day, time of day or even location.

Example of a task to change a melody:

1. Create a new profile in Tasker
2. Condition: “State of health → Telephony → SIM-map → SIM1 active"
3. Action: "Audio → Set the ringtone → [path to file]"
4. Add a second action for SIM2

Advantages of this method:

• 🔄 Automatic switching without manual intervention
• 🕒 The ability to add a schedule (such as quiet tunes at night)
• 📍 Geodependent rules (some sounds at home, others at work)

The only downside is that it's hard to set up for beginners, but the result is worth the effort: your Redmi Note 10 will be a truly smart device that adapts to your needs.

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Tasker allows you to create not only different tunes for the SIM-cards, but also completely individual audio profiles for any scenario of using the phone.

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7. Problem Solving: Why isn't the setup working?

Sometimes even after you set the melodies right, they don't change.

If none of the methods worked, try resetting the sound settings to factory:

1. Go to Settings → Applications → Application Management
2. Find "Settings" and click "Storage"
3. Select "Clear Data"
4. Reset the device

After that, all the audio settings will return to the standard, and you can adjust them again.

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Frequently asked questions