Owners of Xiaomi smart TVs sooner or later face an unpleasant situation: the interface begins to hang, applications open longer than usual, and the system responds to remote commands with a noticeable delay. These are classic signs of crowded RAM or internal memory, where many temporary files have accumulated. The Android TV operating system, on which the software of Mi TV and Redmi TVs is based, actively uses caching to speed up the load of frequently used data, but over time this mechanism ceases to work effectively.
Digital junk is stored in a subtle way, but it has a significant impact on device performance. Every time you launch YouTube, Netflix or a browser, the system saves thumbnails, logos and video snippets so that the next time you log in, the page loads faster. However, these files are not always deleted automatically, turning into ballast, which slows down the processor and takes up precious space in flash memory. Regular cleaning allows you to return the TV to its previous sharpness and responsiveness.
In this article, we will take a look at all the available methods of cleaning cache on Xiaomi TVs, learn how to use built-in system tools, third-party applications and even hidden engineering menus for deep cleaning. We will look not only at standard procedures, but also at methods that will help to free up space if the interface is already almost unresponsive to your actions.
Why Android TV is losing memory and how it affects your work
The main reason for the slowdown of a smart TV is because of the Android file system, when you install apps from the Google Play Store or download them. APK-They start creating their own directories for temporary data, and over time, these folders can be as large as a few gigabytes, which is critical for TVs with 8 or 16 GB of internal memory. The system starts to run slower as it has to scan a huge array of unnecessary files every time it starts.
In addition, the background processes of Google services and system updates also leave traces. Android TV is a living system that constantly exchanges data with servers. If you do not carry out prevention, free space ends, and the TV goes into emergency data storage mode, which further reduces performance. In some cases, the lack of space can lead to the inability to install important security updates.
The symptoms of crowded cache are easily discernible: long desktop loads, spontaneous closure of applications, desynchronization of sound and video during streaming. Sometimes the device can even restart without a user command. Cache data is not a virus, but its excess acts as a brake on the entire system. Understanding this process helps the user take timely measures to maintain the device.
Basic cleaning through Xiaomi system settings
The safest and easiest way to free up space is to use the standard PatchWall shell or standard Android TV. The settings menu includes a basic memory monitoring tool that allows you to delete temporary files without risking damage to system components. First, go to the main menu and find the settings section, usually indicated by the gear in the upper right corner of the screen.
In the menu that opens, select Settings, then scroll down to Device or System. Here you are interested in Memory or Storage. The system will quickly analyze how much space is occupied by applications, how much media files and how much is available freely. By clicking on Clear Cache or Free Space, you will start an automatic process to delete temporary files.
☑️ The algorithm of regular cleaning
It's important to note that routine cleaning often only removes surface debris and may not affect the cache of heavy apps like YouTube or online cinemas. For deeper cleaning, you need to move to managing specific applications. This method is ideal for regular prevention, which takes no more than a minute of your time, requires no additional software installation and is completely safe to guarantee the device.
Deep cleaning of the cache of specific applications
If the overall cleanup didn't work, it's the heavyweights that are the problem. Most often, the browsers, YouTube, Netflix and torrent trackers are the ones that are most likely to be the ones that you want to clean individually, you go to the Settings menu, select the Apps (or All Apps) section, and you'll see a list of all the installed software, sorted by size or alphabet.
Find the right app, like YouTube, and click on it. An app card will open, where you can access the Stop, Delete and Clear cache buttons. That's what we need. Clicking on it will delete all the temporary files, logs and thumbnails the program has accumulated. It's important not to confuse this button with the Clear Data (or Reset) button, because it will delete all your settings, logins and passwords inside this application.
⚠️ Warning: Clear Data will completely reset the application to factory status. You will crash out of all accounts and have to re-enter passwords. Use this feature only if the application is not working correctly or you want to completely remove it, but the delete button is inactive.
After cleaning the cache of heavy applications, the system can work noticeably faster.-5 It's often one forgotten app that's used to watch the most memory. IPTV Or a file manager takes up hundreds of megabytes of cache that hasn't been used in years. TV.
Using third-party utilities for optimization
Android TV is sometimes not enough, especially when you need to find hidden folders with garbage or manage autoload. In such cases, specialized software-cliner applications available on Google Play come to the rescue. The leaders in this niche are Files by Google, Clean Master for TV and Send Files to TV (which also has file management functions), these programs are able to find duplicates, residual files of remote applications and empty folders.
The software is installed as standard, either through a Play Store search on a TV or a phone broadcast method. Once installed, the utility will request permission to access files. Once scanned, it will offer a list of files that can be safely deleted. The advantage of third-party programs is in their algorithms, which often find more debris than the standard system analyzer.
But be careful: some cleaners themselves become a source of advertising and intrusive notifications, consuming CPU resources. Choose proven, high-rated solutions. A good cleaner should work fast, not require constant subscriptions, and do not overload the TV interface. Use them periodically, for example, once a month, for general cleaning.
| Annex | Type | Substantive function | Resource consumption |
|---|---|---|---|
| Files by Google | File manager | Search for duplicates and large files | Low. |
| Clean Master for TV | Optimizer | Cache cleanup and RAM acceleration | Average. |
| X-plore File Manager | Conductor | Deep analysis of the file system | Low. |
| SFX | Monitoring | Real-time memory display | Minimum |
Removing unnecessary applications and disabling system
Freeing up space is not just about cleaning the cache, it's also about removing excess software. Xiaomi TVs often pre-installed a lot of apps that the owner may never use. Each one takes up space and may have background processes. Go to Settings -> Apps, select an unnecessary program, and click Remove.
System applications (Google Movies, Play Music, etc.) are more complicated: they can't be removed in the standard way, but you can turn them off. When you turn them off, the application stops updating, disappears from the interface and does not consume RAM. To do this, you need to select the Disable button from the application menu. This action is safe and reversible: at any time the application can be turned on again.
Also check the "Download" or "Unknown sources" section, which are often included in the "Download" section. APK-After installing the software, these files are no longer needed, but they continue to be dead weight. Deleting them is the easiest way to get a few hundred megabytes of free space.
Radical measures: Resetting to factory settings
If neither cache cleaning nor app removal work, and the TV continues to run insecurely, the last resort is a full reset, which will bring the device back out of the box by removing all user data, accounts, settings and installed apps, a guaranteed way to get rid of any software bugs and accumulated garbage over the years.
To perform the reset, go to Settings -> Device (or System) -> About TV (or About Device). At the bottom of the list, find Reset or Factory Reset. The system will warn you that all data will be destroyed. Confirm the action by entering code from the screen if necessary. The TV will restart and begin the long process of cleaning and reinstalling the system.
⚠️ Warning: Before performing a reset, be sure to record or photograph important settings (wi-fi passwords, image settings, channel lists) IPTV). After resetting the TV will be as new, and all settings will have to be entered manually.
Once the procedure is complete, the TV will turn on with the initial setup welcome screen, you'll need to reconnect it to Wi-Fi, log in to your Google account, and re-install the apps you need. Although this process takes time, it often works wonders with older TVs, returning them to the speed of a new device, and it's recommended to do this once every 1-2 years of active use.