Different melodies for different SIM-Xiaomi Redmi Note 10 Pro: full instructions with secrets

Xiaomi Redmi Note 10 Pro owners with two SIM-Cards often face inconvenience: standard settings MIUI They don't allow you to assign unique ringtones to each SIM, and calls from work and friends sound the same, so you can miss an important call or pick up at the wrong time, and fortunately, this problem is solvable -- and doesn't always require third-party apps.

Many users mistakenly believe that the function of individual melodies for SIM-The maps are missing from the Redmi Note 10 Pro at the software level. MIUI It simply hides this option in the depths of the menu, and in some firmware it can be activated through an engineering menu or third-party utilities. In this article, we will examine all the working methods, from official (but little-known) to alternative, including bypassing the system limitations. You’ll learn how to set up different ringtones for each root-free SIM, which apps really help, and why sometimes tunes are reset after an update. MIUI.

Before you get to the instructions, make sure your smartphone is running the current firmware version. In MIUI 14, the melody assignment algorithm has changed from MIUI 12, so some old techniques may not work. Also check if the device has energy-saving modes - they sometimes block the change in system sounds.

1.Official method: Hidden MIUI settings

In the firmware MIUI 13 and MIUI 14 for Redmi Note 10 Pro has an undocumented ability to assign different tunes to the SIM-This method does not require superuser rights and works on most devices without additional manipulation.

To activate the function, follow the following steps:

1. Open the Settings app → Sound and vibration.
2. Scroll down to the Sound section SIM-map (if not available, see the next paragraph).
3. Click on SIM 1 Call Melody and select a file from the device’s memory.
4. Repeat the action for SIM 2 Call Melody.

If the section Sound SIM-There is no map on the menu, which means your version is not available. MIUI In that case, try an alternative path:

1. Go to Settings → Applications → Application Management.
2. Find the Phone app and open its settings.
3. Select Notifications → Call Sound.
4. Options for each can be displayed here. SIM-map.

⚠️ Note: On some firmware, after changing the tune through this menu, the sound may be reset after rebooting. To fix the changes, restart the phone manually immediately after setting up.

If the official method didn’t work, don’t despair – in the following sections we’ll look at workarounds, including using an engineering menu and third-party apps.

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Before changing your tunes, copy the audio files you want to use to the Ringtones folder on your internal drive, and MIUI can better recognize sounds from that directory.

2. Engineering menu: activation of hidden functions

The engineering menu (#4636##) in Xiaomi allows you to include features that the manufacturer has hidden from ordinary users. For the Redmi Note 10 Pro, you can force support for individual tunes through this menu. SIM-cards, even if the option is not in the standard settings.

Instructions for activation:

1. Open the Phone app and enter the combination ##4636##.
2. In the menu that appears, select Phone Information (or Phone Information).
3. Scroll down to the Set preferred network type section (not to be confused with network settings!).
4. Click on More (or Additional) in the upper right corner.
5. Select Enable DSDS ringtones (or a similar item with DSDS mentioned – Dual SIM Dual Standby).
6. Reset the device.

After rebooting in the Settings menu → Sound and vibration should appear in the Sound section SIM-If you don't have one, try repeating the steps or using an alternative engineering menu code: ##36446337## (for some regions).

⚠️ Warning: Do not change other options in the engineering menu unless you know their purpose. Incorrect settings can lead to loss of network or failure of the communication module.

If the engineering menu did not help, the reason may be the blocking by the operator (on some firmware for the carrier versions of the Redmi Note 10 Pro access to the service is not available). DSDS-In this case, proceed to the next method.

3. Third-party apps: top-3 work-in

If the system methods didn't work, third-party utilities will come to the rescue, and we tested dozens of Google Play apps and selected three of the most reliable ones that are guaranteed to work on the Redmi Note 10 Pro without root rights.

Comparative table of annexes:

Instructions for setting up (for example, Dual SIM Ringtones):

1. Install the application and provide access to Contacts and Warehouse.
2. In the main menu, select SIM 1 or SIM 2.
3. Press Select Ringtone and point the path to the audio file.
4. Activate the Override System Ringtone option (redefinition of system melody).
5. Restart your phone to apply the changes.

Important: Dual SIM Ringtones applications can conflict with MIUI system updates. After a major firmware update, check the melodies and reconfigure them if necessary.

Download APK from the official store only|Check out reviews for the last month|Disable battery optimization for the application|Make a backup of current tunes-->

4. Manual editing of system files (for advanced)

This method is suitable for users who are ready to work with Android system files. It requires access to the root directory (not necessarily root rights, but you need a file manager with /system write rights, such as Mixplorer or FX File Explorer).

Algorithm of action:

1. Download and install a root-enabled file manager (or use ADB).
2. Go to /system/media/audio/ringtones.
3. Copy your tunes (the format should be.ogg or.mp3).
4. Open /system/csc/others.xml file in the text editor.
5. Find the lines with DualSimRingtone options and write paths to your files: <CscFeature_SimSetting_SIMLINE1_RINGTONE>/system/media/audio/ringtones/your_tone1.mp3</CscFeature_SimSetting_SIMLINE1_RINGTONE> <CscFeature_SimSetting_SIMLINE2_RINGTONE>/system/media/audio/ringtones/your_tone2.mp3</CscFeature_SimSetting_SIMLINE2_RINGTONE>
6. Save the file, set the rights to 644 (rw-r--r---) and restart the device.

This is the most reliable method, since the melodies are written at the system settings level, but it requires caution: an error in editing others.xml can cause the system to fail.

⚠️ Note: Before editing system files, make a backup of the folder /system/csc/. The original settings can only be restored through flashing if something goes wrong.

If you do not have root rights but have access to ADB, you can try changing the rights to write temporarily:

adb shell


su




mount -o rw,remount /system




chmod 644 /system/csc/others.xml

5. circumvention of restrictions through contacts

If all previous methods have not worked, there is a workaround - the appointment of unique tunes is not for the purpose of the game. SIM-This is not ideal (it requires manual adjustment for each number), but it works 100% without any restrictions.

How to set up:

1. Open the Contacts app and create two groups (e.g. SIM1 and SIM2).
2. Add to each group the numbers corresponding to the desired SIM-map.
3. Click on the group → Change the ringtone and select a unique ringtone.
4. Repeat for group two.

Cons of the method:

• 📞 You need to manually distribute contacts to groups.
• 🔄 It does not work for unknown numbers (calls from them will sound like a system melody).
• 🔧 Requires regular updates to groups when adding new contacts.

But it's not a MIUI version-dependent, and it doesn't reset after updates, and it's convenient to combine it with other methods, like using group tunes for known numbers and system settings for others.

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Assigning tunes through contact groups is the only method that is guaranteed to work on all versions of MIUI without additional apps or rights.

6.Why tunes are dropped and how to fix it

Many users of Redmi Note 10 Pro complain that after a restart or firmware update, individual tunes for the device are available. SIM-They're resetting the cards to the standard ones. MIUI cache-like:

Frequent causes of discharge:

• 🔄 Update MIUI: The system resets user sound settings with large updates.
• 🗑️ Cache Clearing: Clean Master or In-built Optimization MIUI They can delete temporary music files.
• 📱 Services Failure: If the com.android.phone process crashes, the audio settings return to factory.

How to keep the melodies for a long time:

1. Turn off automatic optimization: Go to Settings → Battery → Battery Optimize and add a melody management app to exceptions.
2. Use system folders: Place audio files in /system/media/audio/ringtones (requires root or ADB).
3. Set your settings with a script: With Tasker or MacroDroid, create a task that will recover the tunes after the reboot.

If the tunes are reset after the MIUI update, the only reliable way is to reset the settings, and in some cases, a rollback to the previous firmware version via Fastboot helps, but this is risky and can lead to data loss.

7. Alternative solutions: vibration and LED-indication

If you can't customize different tunes, you can compensate for this with other ways to identify incoming calls. Redmi Note 10 Pro supports individual vibration schemes and color highlights for each of the calls. SIM-map.

Vibration setting:

1. Open Settings → Sound and vibration → Vibration when called.
2. Choose to set up vibrations and create unique patterns for SIM1 and SIM2.
3. Assign them to the appropriate SIMs in the Sound menu SIM-Cards (if available).

Setting up LED-indications (for notifications):

• 🔴 Install the Light Manager app or LED Blinker.
• 🟢 Assign different colors for phone notifications (SIM1) and the telephone (SIM2).
• 🔵 In the application settings, disable conflicting services (for example, MIUI LED Notification).

These methods will not replace different tunes, but will help you quickly determine which ones you can use. SIM-The card receives a call, even if the phone is in your pocket or bag.

FAQ: Frequent questions about tune-ups