Found a new file Xiaomi: what kind of notification and how to remove it

Owners of Redmi and Poco smartphones, working on the shell of MIUI or the new HyperOS, periodically face a mysterious system notification. On the screen suddenly appears a message with the line “New Xiaomi file Found” or “Found new Xiaomi file.” Users are often frightened, believing that the device is infected with a virus or malicious code entered the memory. However, in most cases this process is a regular function of the operating system responsible for indexing media.

Android, coupled with a Chinese manufacturer's proprietary add-on, is constantly scanning the internal storage, so that the gallery and file manager can properly display the content. If you download a picture, install an app, or get a document in a messenger, the background service tries to identify the type and assign an icon to it, and that's when that notification can pop up.

Despite the benign nature of the phenomenon, persistent pop-ups are annoying and interfere with the use of the gadget. It is important to understand that you should not ignore the problem if it repeats itself cyclically, as this may indicate a failure in the system application Media Storage or conflicts with newly installed software. In this article, we will discuss why this file appears, how to distinguish the system process from the real threat and what steps to take to eliminate the annoying bug.

Reasons for System Notification

The fundamental reason is the architecture of Android. The operating system does not store files statically, but uses a database to quickly access them. When you connect your phone to your computer via USB, download a large amount of data or install a heavy application, this database is restructured. The notification “New Xiaomi file found” is a visualization of the work of the media content scanner.

Often, a corrupted file becomes the trigger. If a broken video file, an incorrectly uploaded picture or residual files of a remote game are in memory, the scanner gets stuck trying to read metadata that is missing or corrupted, the process does not end, and the notification hangs in the curtain or pops up again and again, and the cause can also be a crowded cache of system services.

Another scenario is that when you upgrade to a new version of MIUI or HyperOS, the system deepens all memory partitions, during which time the memory partitions are normal and usually go away on their own within 24-48 hours of the device being active, but if the problem persists longer, user intervention is required.

• 📂 Indexing failure: the system cannot complete the scan of a particular partition of memory due to a read error.
• 📥 Downloading corrupted data: downloading broken files from unreliable sources or interrupted download.
• 🔄 Application conflict: Third-party file managers or antiviruses can block the system scanner from accessing files.

⚠️ Note: If the notification appears immediately after installing the app from an unknown source (not from Google Play or GetApps), delete this immediately. APK-In rare cases, advertising viruses are disguised as a system process.

Diagnosis: virus or system bug

Before cleaning, you need to make sure that the device is safe. Although 90 percent of the time is a harmless interface bug, you can't rule out malware. Miner viruses or advertising Trojans often use legitimate system names to hide their activity.

The system bug usually doesn't affect performance except when the notification appears, the phone doesn't warm up, the battery doesn't run out abruptly, and there's no suspicious network activity in the background. If the device starts to slow down with the "New File Found" message, and unknown high-resource processes appear in the task manager, the situation requires careful verification.

For initial diagnosis, use the built-in Security tool that's pre-installed on all the brand's devices. Run a deep scan. If the built-in antivirus doesn't find anything but suspicions remain, install a trusted third-party scanner, such as Dr.Web Light or Kaspersky, that can find threats that the standard protection misses.

Also worth paying attention to is the source of the notification: Hold your finger on a pop-up window (if the OS allows) or go to notification settings. If the source indicates a process called com.android.providers.media or com.miui.securitycenter, it's a system function. If the source name contains a set of random characters or the name of an unfamiliar application, it's an alarm sign.

Methods of elimination through smartphone settings

The safest and most effective way to get rid of the bug is to clear the data from the service that stores the media files, which will not delete your photos, music or videos, but will only reset the index database, forcing the system to recreate it from scratch without errors, and this does not require root rights or a PC connection.

Go to your device's settings section. The path may vary slightly depending on the shell version, but the logic remains the same. You need to find the application management menu. In newer versions of HyperOS, it's often hidden in the All Apps submenu, where you need to activate the system process display.

Find the Media Storage app on the list. It's important to choose the system component, not the user component. Inside the app menu, click on "Clear" and select "Clear All" or "Clear Data." After that, it's recommended to restart the smartphone. In the first minutes after turning on, the phone can run slower - this is normal, re-indexing is done.

If cleaning the media storage didn't help, the problem could be in a specific application that creates temporary files. Remember, after installing the software, what problem you had. Try clearing the cache of your browser, messengers (Telegram, WhatsApp) or file manager. Sometimes a crowded Telegram cache causes a malfunction in the scanning of the download folder.

Use of Engineering Menu and ADB

For advanced users who have not been helped by standard methods, there is a possibility of deeper intervention: using debugging over USB allows you to control system processes directly, bypassing the limitations of the graphical interface, this method requires caution, since improper actions can lead to unstable operation of the OS.

First, activate the developer mode. To do this, go to Settings → About Phone and quickly press 7-10 times on the MIUI Version (or OS Version) until the message “You’ve become a developer” appears. Then, in the advanced settings, turn on “Debugging over USB”.

Connect your smartphone to your computer. You'll need an ADB (Android Debug Bridge) utility. You can try to force the media scanner service to restart through the command line, which often helps to unfreeze a process that has been stuck in the loop.

adb shell am stopservice com.android.providers.media

Once the service is stopped, it should automatically start again, and if it doesn't, you can initiate the scan manually, pointing the way to the root directory, which will force the system to run through all the files again and update the database.

adb shell am broadcast -android.intent.action.MEDIA_MOUNTED -data"file:///sdcard/"

⚠️ Attention: Do not use commands ADB To remove system packets if you are not sure what they are intended. MIUI System can lead to bootloop (cyclic reboot).

Table: Comparison of Xiaomi system processes

Users often confuse different system notifications, and understanding the difference between them helps to diagnose the problem faster. Below is a table explaining the purpose of the basic background processes that may appear in the notifications.

As you can see from the table, the media storage process is the most likely culprit for the “New File Found” notification, which, unlike telemetry or optimization, interacts directly with user content, causing conflicts when corrupted data is present.

Prevention and optimization of storage

To keep the problem from returning, you need to keep the file system in order. Fragmentation and the presence of thousands of small temporary files is the main cause of indexing failures. Regular cleaning of “digital garbage” reduces the load on the processor and prevents scanning errors.

Use the built-in Cleanup app or third-party utilities like Files by Google. Remove old downloads, clean social media cache, and remove unnecessary ones. APK-files after installing programs. It is also recommended to check the folder every few months. Android/data Remnants of Remote Games.

It's important to keep an eye on the space. If your smartphone's memory is over 90 percent full, the operating system starts to run with bugs, the system doesn't have enough space to create temporary files and keep the media database running properly, and try to keep 5-10GB free.

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Save important photos and videos in the cloud (Google Photos, Yandex.Disk) or on your computer. This will free up space and speed up the work of the gallery, reducing the likelihood of indexing errors.

When Reset to Factory Settings is Required

If neither cleaning the cache, rebooting services, nor checking for viruses helped, and the notification continues to appear with alarming regularity, the system files of the shell itself may have been damaged, in which case the only radical solution is a complete reset.

A full reset removes all data from the device, including contacts, messages and photos, so make sure to back up in the Xiaomi cloud or computer before the procedure. This is an extreme measure, but it is guaranteed to eliminate software conflicts that cannot be solved otherwise.

To perform the reset, go to Settings → About Phone → Settings Reset → Erase all data. The device will reboot and start the cleanup process, which can take 10 to 30 minutes. Once turned on, you will get a clean system where the “Finded New File” error should disappear.

⚠️ Warning: Before reset, make sure that the battery is at least 50%. interruption of the reset process due to battery discharge can lead to complete inoperability of the smartphone.

Frequently Asked Questions (FAQ)

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Notification “New Xiaomi file found” in 95% of cases is a harmless system indexing bug, which is solved by cleaning the data of the Media Storage application and restarting the device.