Smartphone personalization is not just a way to express individuality, but also an important aspect of the comfortable use of the device in everyday life. Redmi Note 9 Pro from Xiaomi offers ample options for customizing the interface and system functions, including standard watches. However, many users have difficulty replacing a standard beep with a favorite song, often due to the skin features of the sound. MIUI, which has its own specific logic of working with files and access rights.
In this article, we will discuss all the nuances of the process so that you can wake up to the sounds of your favorite composition, not the standard squeak. We will look at how to install tracks from internal memory, use system applications and solve common problems when the phone is silent or plays the wrong file. The key is to correctly place the audio file in the Alarms system folder, since the choice from an arbitrary directory is often not saved after rebooting. Understanding these mechanisms will avoid typical errors.
Before we get to the action, it's worth noting that the audio file format plays an important role. Although modern smartphones support many codecs, for system sounds, the best formats are MP3 or M4R. They provide the best compatibility and minimal load on the processor at the time of the alarm.
Preparation of an audio file and file system
The first step in the customization process is to prepare the audio file itself. Not all music tracks are suitable for use as an alarm because of limitations on the duration or structure of the file. Xiaomi system clock responds best to files that are no longer in duration. 30-40 It's a little bit short of seconds, but you can technically set longer tracks, and it's important that the file isn't protected. DRM-protection, which is often found in tracks from streaming services.
To work properly, you need to put the file in a special directory. Unlike setting the ringtone to an incoming call, where you can choose from any folder, the alarm often searches for files only in a specific place. You will need a file manager, for example, a standard Explorer or a more advanced Total Commander.
Follow the algorithm of actions to prepare the storage site:
- 📂 Open the file manager and go to the root of the device’s internal memory.
- 🔍 Find a folder with a name MIUI, And inside it is a folder. sound_recorder Search for the alarm folder (in some versions) MIUI structure may differ).
- 📥 If there is no alarm folder, create it manually at the root of internal memory or inside the folder. MIUI, I called it that way, without quotes and unnecessary symbols.
⚠️ Note: Do not use Cyrillic characters or spaces in the name of the folder for alarms, if you want to guarantee 100% compatibility with all versions of Android.
Once the folder is created, copy your prepared audio file there. Make sure that the file is not too heavy or difficult to decode, so that the alarm goes off instantly, even if the processor is busy with other background tasks at this time.
Configure through the system application Watch
Once the file is placed in the right directory, you need to set the alarm clock itself. The standard MIUI Clock App has its own interface, which may differ from stock Android. First, open the app and go to creating a new alarm or editing an existing one. Clicking on an existing alarm will open the menu of its settings.
In the menu that opens, find the item that controls the sound, which is usually indicated by the music note icon or the word Sound/Melody. When you click on this item, you will see a list of available tracks. The system will automatically scan the folders, including the one where you put your file. If you followed the instructions above, your track should appear in the list under the heading "Local" or in the general list.
Choose the right track and confirm the action with the OK button or check the box. Now it is important to check the volume. Xiaomi has a separate volume scale for the alarm clock, which does not depend on the volume of the media or the call.
- 🔊 Click on the menu button (three dots) in the Watch app.
- 🎚️ Select Volume Settings or simply use physical volume buttons during settings.
- ✅ Make sure that the slider "Alarm clock" is twisted to the maximum or to a level comfortable for you.
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Set your alarm clock 1-2 minutes ahead of the current time to quickly check the performance of the new tune, without waiting for the next morning.
Once set up, take your time to close the app. Give the system a few seconds to save the settings. In some cases, you need to force the Watch app to stop via the phone's settings so that the changes take effect immediately, although usually automatically.
Use of Third-Party File Managers
Standard Explorer doesn’t always display hidden system folders or may have limitations on writing to specific directories. In such cases, third-party solutions like File Commander, ES Explorer or MiXplorer come to the rescue. These tools provide deeper access to the file system and allow you to see hidden files marked with a dot at the beginning of the name.
When using a third-party manager, you may be asked to access files. Android in the latest versions strictly controls access to memory, so you need to give full permission to the conductor application. Without this, you will not be able to copy the file to the alarm system folder.
Algorithm of working with an advanced conductor:
- Run a file manager with root or extended access rights.
- Enable the display of hidden files in the application settings (usually the tick "Show hidden files").
- Find your music file, click on it and select "Copy" or "Move".
- Cross the path. /storage/emulated/0/MIUI/sound_recorder/alarm (path may vary).
- Insert the file into the target folder.
⚠️ Warning: Be careful when deleting or renaming system files through third-party explorers. Only delete files that you are 100 sure of origin%.
Using such managers also allows you to rename files, removing unnecessary tags or artist information that is sometimes displayed instead of the track name in the alarm clock menu, morning_wake.mp3) It will help you find the right signal in the list faster.
☑️ Checking alarm clock settings
Reproduction problems and their solution
Even when set up correctly, there can be situations where the alarm clock doesn't ring or the sound is not playing correctly. One of the most common reasons is Do Not Disturb or Silent Mode, which can block the alarm clock unless the settings indicate an exception.
Another common problem is energy saving: Aggressive MIUI Optimization algorithms can kill the alarm clock process to save battery life, especially if the phone has been out of use for a long time at night. To avoid this, add the Watch app to the exclusion list.
Comparison of frequent problems and solutions:
| Problem. | Possible cause | Decision |
|---|---|---|
| The alarm clock doesn't ring. | Do not disturb mode. | Add an alarm clock to the exclusion of the mode |
| Quiet sound | Separate volume setting | Increase the volume of the alarm clock in the sound settings |
| Wrong track. | File moved or deleted | Check for the file in the alarm folder |
| Sound delay | System overload | Close the background applications, restart the phone |
It's also worth checking if the mixer is too low, sometimes users accidentally turn down the overall sound, forgetting that the alarm clock can have its own independent level, and checking the sound settings regularly will help avoid unpleasant surprises.
Secret code to check speakers
Features of working in silence mode
Do Not Disturb is designed to keep the user from distracting, but the alarm is a critical feature that should always work. In the Xiaomi Redmi Note 9 Pro, alarms take precedence by default, but settings can be changed by the user or by a system update.
To ensure that you wake up, go to the Do Not Disturb settings. Find the exceptions section. There should be an alarm. Make sure the switch is activated. This will allow the audible signal to break through the lock of all other notifications and calls.
And then there's the signal repeat function, and if you're sleeping soundly, a single beep may not be enough.
- ⏰ In the alarm settings, find the Repeat item.
- 🔄 Set an interval, for example, 5 or 10 minutes.
- 🔔 Make sure the function is active, then the phone will ring again until you turn off the alarm.
⚠️ Warning: If the phone is completely off (power is off), the alarm on most Xiaomi models won't work.Make sure the phone is charged and on even if the screen is out.
It's important to understand the difference between a screen turned off and a phone turned off. In sleep (screen turned off), the alarm clock works correctly. If the device was turned off through the power menu, it can only turn on itself for a signal on some models and under certain conditions, but you shouldn't rely on this.
Alternative applications for alarm clocks
If the standard Watch app doesn’t seem functional enough or doesn’t work well, you can always turn to alternatives from the Google Play Market.There are a variety of apps like Alarmy, Sleep Cycle or Timely that offer advanced features.
These applications may require shutdown tasks (shaking your phone, solving a math problem, taking a picture of the sink in the bathroom) to ensure you wake up, but they require permanent permissions to work in the background and access the microphone or camera, which can affect the autonomy of the Redmi Note 9 Pro.
When using third-party alarms, it is important to set up autostart correctly. In MIUI, this is done through the Security -> Permissions -> Autostart application. Find your new application there and allow it to run with the system. Without this step, the alarm may not work after the phone is restarted.
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Third-party alarms give more functions, but require careful adjustment of the resolutions in MIUI, otherwise the system will block them to save energy.
The choice between a standard and a third-party app depends on your habits. For most users, the built-in functionality of Xiaomi is quite enough, especially after adjusting the folders and volume correctly, which was discussed at the beginning of the article.