How to put a ringtone contact Xiaomi Redmi Note 9

Personalizing a device is not just a matter of aesthetics, but also an important aspect of smartphone ergonomics. When a Xiaomi Redmi Note 9 calls, the owner often needs to instantly understand who is communicating without taking the gadget out of his pocket. Standard settings allow you to assign a unique tune to each subscriber in the phone book, which makes it much easier to sort incoming calls in noisy environments.

Customizing your individual audio can be confusing because of the MIUI shell, which is different from stock Android. In this article, we will take a look at all the methods available, from classic assignment through contacts to using third-party applications and working with the file system. You will learn to bypass typical system limitations and choose the right audio formats for high-quality audio transmission.

To start, make sure you have the audio file you need.The Redmi Note 9 system supports various formats, however, it is better to use proven MP3 or M4R formats for stable operation. If you plan to use a passage from a song, cut it to the desired length in advance, as too long tracks can not play correctly as a horn.

Audio file preparation and formats

Before you start installing, you need to make sure that the music file is in the correct directory. Xiaomi owners often find that downloaded tracks do not appear in the list of available tunes.This is due to the strict folder structure in the MIUI shell file manager. It is recommended to move your ringtones to the MIUI/sound/all or Music folder in internal storage.

Sound quality also plays a role. Too low a bitrate can lead to wheezing, and too high a bitrate can lead to a delay in the start of playback. The optimal format is MP3 with a bitrate of 128-320 kbit / s. If you use files from messengers, they often have an opus or ogg extension, which the system can ignore when choosing a call, requiring a pre-conversion.

It's important to consider the length of the track. Although modern smartphones can handle long files, the logic of the call suggests that the ringtone must be cyclical or have a clear beginning. The Redmi Note 9 can cut the track itself, but it's better to do it manually for predictable results. Files longer than 30 seconds can not be displayed correctly in the preview.

⚠️ Note: Do not use files with secure files. DRM (These tracks will not be played as a system call without first removing the protection and converting to an open format.

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Use online converters or audio editor apps to create the perfect 15-20 second copy of the track, which will save battery life as the speaker will run less time before answering the call.

Classic method through the Contacts app

The most direct way to set a tune is to use the built-in Contacts app, which works smoothly and doesn't require any additional settings. Open the app, find the right subscriber in the list or search. It's important that the contact is stored in your phone's memory or Google account, not just in your call history.

When you open your contact card, look at the bottom of the screen or the option menu. Depending on the version of MIUI, the interface may be different. You usually have to click the More button or the three dots in the corner to see the hidden menu, and you'll find the Melody of the Call or Rington item.

When you select this item, you'll open a system player with available tracks. If you pre-placed the file in the desired folder, it'll be in the list. Select it and confirm it with the OK button or tick. Now, when you call in from that subscriber, the selected composition will play.

Sometimes users notice that after a reboot, the settings are reset, which can happen if the contact is synchronized with the restart. SIM-It is recommended to always store contacts in the Google account or internal memory of the device to save all parameters, including picture and sound.

Configure through the system menu Sound and vibration

An alternative way is through the general settings of the system, which is convenient if you want to listen to the track first in the context of system sounds. Go to Settings → Sound and vibration. Here is the section Call Melody, which controls the default sound for all incoming.

But to assign a sound to a specific person, you need to do something different. In some versions of Xiaomi firmware, you can manage contacts right from here, but more often than not, this item leads to a common list. However, this is where you can check if the system sees your downloaded files, and if the track is not on the list, it means that it is in the wrong folder.

For owners of Redmi Note 9 is characterized by a feature: the system can share the sounds for the SIM-Make sure you check the settings for the SIM card you're contacting if you have two. SIM 1 and SIM 2 in the sound menu allows you to assign different default tunes, but the individual contact setting overlaps these values.

Use of third-party applications for calls

A standard Xiaomi call sometimes restricts functionality or works unstable with certain contact databases, in which cases users install alternative applications, such as Google Phone or Truecaller. When changing the call app, the procedure for assigning a tune may change.

If you use Google Phone, the algorithm remains the same: open contact, press More (three dots) → ringtone. The advantage of this application is more flexible work with Google contacts and instant synchronization. However, the system limitations of MIUI may require additional permissions to access the file system.

Number-defining applications like Truecaller have their own sound databases, and you can prioritize them with either a system call or your own, and if you choose to use your own app call, you have to customize the ringtone inside the app, which creates additional complexity, but gives you more customization options.

⚠️ Note: When installing a third-party call, be sure to give it all the necessary permissions in the App menu. → Permits: Without access rights to contacts and microphones, personalizing calls won't work.

Dual SIM Problems and Their Solutions

The Redmi Note 9 supports two models. SIM-Often, users are faced with a situation where the melody is standing, but the standard one rings, this happens if the contact is tied to one SIM card and the sound settings are checked for another. The contact card may indicate which SIM card is preferable to call from.

Check if the restriction on using a particular SIM for voice communication is worth it. Contact settings sometimes include Preferred Number. If a contact has multiple numbers, the system may try to apply the melody to the main number, ignoring others. Make sure the melody is assigned to the exact number from which you are being called.

There's also a nuance about roaming: If the subscriber is roaming and you have Smart Calls enabled, the system can block non-standard sounds to save resources or because of the operator's routing, and in most cases, this is solved by turning off battery optimization for the Phone application.

Frequent errors and ways to fix them

One of the most common problems is a quiet call. The user puts a melody, but it is barely audible or not audible at all. Check the Loudness settings. MIUI has a separate slider for the volume of the call and for multimedia. Make sure that the volume of the call is twisted, not the media, as some ringtones can be classified by the system as media files.

Another problem is resetting after a system update. Xiaomi updates the firmware regularly, and sometimes new versions of Android change the paths to files. If the tunes are gone, check the MIUI/sound folder. The system may have created a new directory or cleared the sound cache. Recoping files to the root of the Ringtones folder often solves the problem.

Also worth mentioning is Do Not Disturb mode. If it's activated, the individual call settings can be ignored, and the phone will be silent or vibrate. In the Do Not Disturb mode settings, you can add exceptions for selected contacts so that their calls always pass with sound, even when the phone is silent.

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If the melody doesn't set, check the Contacts app's access rights to the storage. Without permission to read the files, the phone simply won't see your audiophile.

FAQ: Frequently Asked Questions