Personalization of calls: how to put a melody on Xiomi SIM-map

Modern Xiaomi smartphones are often used in Dual SIM mode, which allows owners to separate work and personal contacts or use tariffs of different operators to save. Standard behavior of the system involves installing a single melody on incoming calls, which deprives the user of the ability to instantly identify the caller by sound. Personalization of sound is not just a matter of aesthetics, but a useful feature to improve productivity.

MIUI and the new HyperOS have their own features in managing multimedia files that are different from pure Android. Device owners need to understand the logic of how contacts and applications work on the phone to flexibly configure notifications. In this article, we will discuss all available methods, including hidden features and workarounds for complex cases.

Before you start setting up, make sure your audio files are already uploaded to the device memory.The system will not be able to offer a track that it does not see in standard folders.It is critical to save the ringtones to the MIUI/ringtone or Music folder in internal storage so that they are correctly displayed in the selection list.

Preparation of audio files and folder structures

The first step on the path to personalization is to organize files properly. Unlike other brands, Xiaomi’s shell sometimes ignores music lying in deep directories or download folders. To ensure that the track is displayed in the ringtones list, it’s best to move it to the Ringtones root folder or MIUI/ringtone.

Using a standard file manager allows you to quickly perform this operation. Open the Explorer app, find the downloaded track, click on it and select the Move option. If you want the melody to be available as a system call, not just as music, the path must be accurate.

• 🎵 Open Explorer and go to Download folder).
• 📂 Find the right audiophile (formats) mp3, m4a, ogg).
• ✂️ Select a file and click “Move” or “Copy».
• 📁 Go to the root of the internal storage and select the folder MIUI, then ringtone.

After moving the file, it is recommended to restart the smartphone or simply open the Themes app and go to the Sounds section so that the system updates the media library. If the track appears in the general list, then the preparation is completed successfully and you can proceed to the destination.

💡

Use short ringtones up to 30 seconds long – they are faster to load the system and consume less battery power when notified frequently.

Customize the melody for a specific contact

The most effective way to distinguish between calls to different SIM cards or from different people is by tying a tune to a particular contact in a phone book. SIM-The card is used to receive a call if the number is recorded in the memory of the phone or account.

Open the Contacts or Phone app and find the entry you want. Click on the subscriber name to open the card and select the Change button (usually a pencil icon). In the menu that opens, scroll down to "Rington" or "Call Melody."

Here you'll see a list of available tracks. If you've done the file preparation, your unique sound will be on the list. Select it and save the changes. Now, when that person calls you on any of the SIM cards, you'll hear a personal sound.

⚠️ Note: If the contact is synced to a Google account, the changes may not apply immediately. Make sure sync is enabled, or edit the contact stored locally in the device's memory.

For group settings, for example, for all colleagues or family members, you can create a separate contact group. In the Contacts app, go to the group menu, create a new one (for example, Work), add the desired numbers and assign a common tune to the group, which will save time on individual settings of each number.

Use of Assistant Apps for Dual SIM

Staffing resources MIUI It is difficult to assign different tunes to the SIM-cards (for example, one track for calling Sim)-1, another-2), Because it prioritizes the contact, not the SIM card, but there are specialized applications from GetApps or Google Play that intercept incoming calls and control the sound.

One of the popular solutions is the SIM Card Ringtone app, which allows you to create a rule: if a call comes to the Sim-1, turn on track A, if the Sim-2 is track B. This is achieved by emulating a quick switch or blocking the system sound.

• 📲 Download the application for managing ringtones on SIM.
• 🔐 Provide the necessary permissions to access the phone and sound.
• ⚙️ In the application settings, select the target SIM-map.
• 🎶 Assign an audio file for each SIM card separately.

It is worth considering that the use of third-party “interruptors” can consume additional battery life and sometimes create a micro-latency before the start of the sound of the melody.

Alternative methods through standard settings

If you don't want to install third-party software, you can try using the advanced shell settings, and some versions of HyperOS have the ability to more flexible control of notification sounds, which indirectly affects calls.

Go to Settings → Sound and Vibration → Rington. You can set the melody here. The trick is that you can set different sets of sounds for different profiles (like Work and Personal) by switching them manually or on a schedule.

You should also pay attention to the Smart Ringtones feature, which analyzes the time of day and location, offering different tracks, but it is more of an entertainment feature. For clear separation of calls by SIM card, you should still rely on assigning tunes to contacts, as described in the second section.

💡

The most stable and reliable way is to link the melody to the contact, since it does not require additional software installation and does not depend on the version of MIUI.

Solving common problems and errors

Users often find themselves in a situation where, after selecting a track, it does not play or resets to a standard one. One of the common reasons is the file format. Xiaomi system prefers MP3 with a bitrate of up to 320 kbit / s and a sampling rate of 44.1 kHz. High-resolution files (FLAC, WAV) may not be recognized as ringtones.

Another problem is access rights, and once you upgrade your system, your Contacts or Phone app may have lost permission to read your memory. → Annexes → All applications → Contacts → Permits and make sure that access to Music and Audio or Files is active.

⚠️ Note: If the melody is cropped or played with a delay, it is possible that the file contains metadata (tags) ID3), who conflict with the decoder MIUI. Try clearing tags or converting the file to another format.

In cases where nothing helps, you can use the command via ADB to force installation, but this requires a connection to a PC. For most users, just check the path to the file: it should not contain Cyrillic characters in the folder names, if possible.

Features of work in HyperOS mode

With the release of the new HyperOS shell, the menu structure and some sound algorithms have changed. Owners of new flagships and updated models should consider that the path to settings may have shifted. Now sound management is often integrated into the Themes app.

HyperOS has improved spatial sound, which can affect the perception of ringtones. If the melody sounds deaf or quiet, check the equalizer settings in the Sound section. There is also a feature called Adaptive Sound, which can automatically change volume depending on the surroundings, which is sometimes perceived as a setup error.

For users who have moved from the old versions MIUI, It is important to know that old ringtones may have been deleted or moved when you update. MIUI/ringtone after-size.