How to turn off memory shortage notifications on Xiaomi: expert guide

Owners of Xiaomi, Redmi and POCO smartphones often face a situation where the screen suddenly lights up with a system warning that free space is coming to an end.This event is not just annoying, it can significantly slow down the device, cause applications to freeze and even lead to the loss of important data. The system partition begins to work at its limits, trying to find space for temporary files necessary for the operation of the operating system.

This problem cannot be ignored, as it signals a critical state of the file system. Many users mistakenly believe that simply deleting a few photos will solve the problem, but MIUI has the ability to quickly fill the vacant space with cache and logs. In this article, we will discuss not only ways to temporarily disable intrusive notifications, but also deep optimization methods that will return your gadget to its previous speed.

It's worth noting that ignoring system constraints can lead to unstable performance, but if you're sure that a message is erroneous or pops up too often with minimal use, there are ways to adjust the behavior of the interface. Next, we'll look at algorithms for actions from simple settings to more complex manipulations.

Reasons for System Warnings on MIUI

Before you try to disable notifications, you need to understand the nature of their origin. RAM and internal storage are different resources, but users often confuse them. In the context of messages about “insufficient memory”, it is the internal drive where your photos, applications and system files are stored. When free space falls below the threshold of 10-15%, Android initiates the warning process.

One of the main reasons for fast filling is the aggressive policy of caching messengers. Telegram, WhatsApp and Viber store all the media files viewed in local memory, creating gigabytes of hidden debris. In addition, the MIUI system creates backups and error logs, which without regular cleaning can take up a significant amount of space.

⚠️ Warning: Forced shutdown of system notifications without real space cleaning can lead to a cyclical smartphone reboot or inability to install security updates.

Also worth mentioning are the so-called zombie files, the remnants of remote applications that continue to occupy space in hidden directories. Usage analytics show that up to 30 percent of the space occupied can be just such useless data, and understanding the filling structure will help you choose the right method to deal with the problem.

Basic cleaning through built-in security tools

The safest and most recommended way to solve the problem is to use the regular Security app, which is built into the MIUI shell and has access to system areas closed to third-party programs. Run the application and select Cleanup. The system will automatically analyze the device for temporary files, remnants of the APK installation and cache.

For a deeper job, go to Application Management inside the security menu, where you can manually clear the data of specific programs that have bloated the most, often social networks or navigators that store offline maps. Click on the application, select Memory, and then Clear the cache.

Remember to check Downloads, which is where many users store long-installed or outdated application installation files for months, and removing those files instantly frees up space and can eliminate the need to disable notifications.

Setup of Security Application Notifications

If the cleanup didn’t work and notifications continue to pop up too often, you can try adjusting the alert system sensitivity. In some versions of MIUI, there is an option to disable specific types of notifications from system services. Go to Settings → Notifications and Status bar → Notification management.

Find the Security app on the list. Carefulness is important. Deactivating notifications completely will deprive you of information about viruses or critical crashes. However, you can try to find the switch responsible for "Recommendations" or "Cleanup Alerts." In newer versions of the interface, this item can be hidden in the submenu Additional.

The alternative is through the settings of the security application itself. Open it, click on the three dots in the top right corner, and select Settings. Look for the item related to "Receive recommendations" or "Report completion." Disabling this option can reduce the frequency of pop-ups.

It’s worth noting that in the latest updates to HyperOS and MIUI 14, the company has tightened its notification policy, so there may be no possibility of a complete shutdown, in which case you will have to resort to more radical methods or put up with periodic reminders.

Analysis of occupancy through hidden menus

To understand exactly what is eating up memory, you can use the hidden Android testing menu to help you identify system processes that are not visible in a regular file manager. Open the Phone app and enter the code ##4636##.

In the menu that opens, select Usage statistics, which shows detailed information about how each application works, and note the storage column, and if you see an application that you rarely use but takes up gigabytes, it should be cleared or removed.

Do not remove system processes called Android System or com.android unless you are sure of their purpose, but rather focus on custom applications that have grown into obscene sizes.

Using ADB to disable system components

For advanced users who want to get rid of intrusive notifications, there is a method using Android Debug Bridge (ADB). This way you can disable the system components that monitor memory without getting root permissions. You'll need a computer and a cable. USB.

First, enable USB debugging on your smartphone. Go to Settings → About Phone and quickly tap the MIUI Version seven times to activate the developer menu. Then in Additional Settings → For developers, turn on the USB Debugging Toggle.

adb shell pm disable-user --user 0 com.miui.securitycenter

This command disables the security center, which can remove notifications, but deprives you of antivirus protection and accelerator. The safer option is to find a specific notification service. However, there is no universal command, since the names of the packages vary from version to version. Often helps to clean the data of the notification service itself through ADB:

adb shell pm clear com.android.systemui

⚠️ Attention: Use ADB Inexperienced users should back up data before starting procedures.

Remember that once you update your firmware, all the changes you make through ADB can be reset and you have to do it again. It's a temporary solution that requires a technical mindset.

Memory map as a solution to the problem of space scarcity

If your Xiaomi lineup supports MicroSD card installation, this can be a lifesaver.Transferring media files to an external wear instantly frees up the interior space.Put the card in, then go to Settings → Memory.

Choose Use as internal memory (if available) or simply transfer photos and videos to the file manager. Many apps allow a file saving path in their settings. For example, Telegram allows you to specify media saving only on the file manager. SD-map.

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Use U3 or V30 speed memory cards. Slow cards can cause interface lags and video recording errors.

However, it is worth considering that modern versions of Android limit the installation of applications on the Internet. SD-So this is a method that is effective mainly for archiving photos, music and documents, but it won't solve the system file problem completely.

Radical measures: Resetting and reflashing

When software methods don't help and the space disappears mysteriously, there may be errors in the file system, in which case a full factory reset helps. Make sure to back up your Google Account or your computer before doing so.

Go to Settings → About Phone → Settings → Erase all data. This process will return the phone to a “store-like” state by removing all the accumulated digital garbage. After reset, do not restore all the applications at once, but only install the necessary ones, watching the amount of memory.

In extreme cases, if the problem is caused by a bug of a particular firmware version, flashing through your computer using the Mi Flash Tool utility will help. Downloading a clean version of Fastboot ROM and installing it is guaranteed to eliminate file system software errors.

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Regularly restarting the smartphone (every 3-5 days) helps the system to correctly manage the cache and prevents false alarms of memory sensors.

After all the procedures, it is recommended to install a reliable file manager, such as Total Commander or Files by Google, to visually monitor the filling of disk space and prevent a critical situation in the future.