Many Xiaomi smartphone users are faced with a situation where once fast device starts to work slower and free space in memory disappears rapidly, often the reason for this is the accumulated cache that browsers and applications collect in the background to speed up page loading. However, over time, these temporary files grow, take up gigabytes and even may contain errors that cause system failures.
In this article, we will take a detailed look at how to safely and efficiently clear your Android Xiaomi cache without deleting important data such as passwords or browsing history. You will learn to distinguish between types of temporary files and understand when deleting them is really necessary for the stable operation of the gadget.
The cleaning procedure may vary depending on the version of the MIUI shell or HyperOS, as well as the browser used.We will look at standard system tools built into the Xiaomi shell, as well as manual methods for popular browsers such as Google Chrome and MI Browser.
Why you need regular cache cleaning on Xiaomi
Cache memory is designed to speed up user interaction with the Internet. When you visit a site, the browser stores its elements β pictures, scripts, styles β in local storage. When you re-enter the page, the device downloads data from memory, rather than downloading it again, which saves traffic and time. However, if the files are damaged or too many, this leads to the opposite effect.
The main problem is that temporary files tend to accumulate without control. The browser does not always correctly delete old data, replacing it with new ones, as a result, gigabytes of βdigital garbageβ can be stored in the smartphone memory, which does not carry any benefit, but takes up space intended for your photos and applications.
In addition, outdated cache can cause version conflicts, such as a site that has been updated, but the browser continues to load old styles from memory, causing the page to display incorrectly or interface elements to float.
β οΈ Caution: Cache clearing does not delete your logins, passwords and saved bookmarks unless you tick the appropriate boxes, but resetting site data may require re-authorization on some resources.
Also worth noting is the performance impact: Cache overflows make the CPU and drive work harder to find the right files among millions of smaller pieces, and releasing that space often returns the smartphone to its former responsiveness.
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Clear your browser cache every 1-2 months if you are actively using the Internet, this will help maintain the optimal speed of the device without the need for a complete reset.
Use of the built-in Security application
The MIUI shell and the new HyperOS have powerful built-in tools to maintain the system. Security can automatically find and delete temporary files accumulated by the system and browsers. This is the easiest way for beginners, without requiring deep immersion in settings.
To start the procedure, look for an icon on your desktop called "Security" or "Security," which usually has a green shield as its logo. Inside the interface, you'll be interested in the Cleaner section. The system will scan and show you the amount of garbage that can be removed.
After the initial analysis, click the clean button. It is important to understand that a standard cleaner often removes only surface debris. For a deeper cleaning, go to the Deep Clean section, where you can select specific file categories, including browser cache.
βοΈ Cleaning Algorithm Through Security
In the deep cleaning section, the system will offer to analyze large files that are unnecessary. APK-Installators and, in fact, the cache of applications. Find your browser (for example, Chrome or Yandex) in the list and make sure that the item "Cash" is selected, not "Data".
| Type of data | What's removed | Safe to remove |
|---|---|---|
| Cache. | Temporary files, pictures of websites | Yes, it's completely safe. |
| Data (Data) | Logins, passwords, settings, history | No, you'll lose access. |
| Cookies | Information on site sessions | Re-entry required |
| History | List of pages visited | Depends on the user's desire |
The advantage of using system tools is that it is integrated into the interface of Xiaomi and does not require the installation of third-party software. However, to fine-tune what to delete, it is better to use the internal settings of the browser itself.
Cleaning up cache in Google Chrome on Xiaomi
Google Chrome remains the most popular browser on Android, and it is also often used by default on Xiaomi smartphones. The cleaning process here is slightly different from the system one, as we work inside the app itself. This gives more control over how long it takes to delete data.
Open the Chrome app and click on the three dots in the top right corner of the screen. In the drop-down menu, select History, then History again in the submenu that opens. At the top of the screen, you will see Clear browsing data.
You'll see a menu that will select a time range, and you can choose "All the time" to remove all the garbage you've accumulated, or you can choose to limit yourself to the last hour or the last day, and you can choose a period All the time for a full cleaning.
In the list of data types, make sure that the checkmark is placed opposite the Images and other files stored in the cache. If you want to remain logged in to the sites, uncheck the box from the "Cookies" item. After selecting the settings, click the Delete Data button.
β οΈ Note: If you accidentally delete cookies along with your cache, you will have to re-enter passwords on all sites where you have been logged in.
Once the process is complete, the browser may be a little slower when it first starts heavy sites, as it will have to reload all graphic elements.
Delete temporary files in MI Browser
The standard MI Browser browser, preinstalled on most Xiaomi devices, has its own storage mechanism, and even if you rarely use it, it can accumulate a significant amount of information in the background, especially if links from other applications are opened through it.
To clean up, start your browser and go to the menu by clicking three bars or dots (usually at the bottom of the screen or in the corner). Select Settings. From the settings menu, look for Privacy and Security.
There's a Clear Data button that you can click on, and you'll see a detailed list of what's taking up space, and unlike Chrome, you can often separate the ad cache or autocomplete data.
Select Cash and confirm the action. MIUI can request confirmation of the operation through a pop-up window. This is the random removal protection characteristic of the Xiaomi shell.
Why MI Browser can't start after cleaning?
Regularly checking this browser is important, as Xiaomi system updates sometimes βpull upβ its components, and it starts to actively collect data again, even if you use another main browser.
Manual cleaning through Android app settings
The most reliable and deepest way to clean up is to manage through Android system settings, which allows you to see the exact cache size for each application and ensures that the files you choose are deleted without unnecessary tinsel.
Go to your Xiaomi smartphone Settings. Find the Apps section and select All apps. In the list, find the browser you want (e.g. Chrome, Opera or standard).
Click on the browser name. The app card will open, displaying version, battery and memory information, and you are interested in Memory or the Clear data button at the bottom of the screen.
When you click on Clear, the system will offer two options: Clear all data and Clear all cache. Choose Clear cache. Freed memory will be displayed instantly.
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The method through application settings is the only way to see the exact weight of the cache before it is deleted and is guaranteed to clear only temporary files without touching logins.
This method is especially useful if the browser is not running properly or not starting.Forced cache clearing through settings often solves problems with hanging better than the internal tools of the browser itself.
Automation and advanced cleaning methods
For advanced users who want to automate the process, there are different scenarios: Xiaomi can set up automatic cleaning in the Security app, although the functionality may be limited.
There are some cache-cleaning apps that you can set up to clean your cache on a schedule, but on current versions of Android (11, 12, 13, 14), these programs are limited to security, and they can only redirect you to the right settings menu.
An alternative method is to use Incoognito mode for periodic tasks. If you don't want to save cache after a session, just open sensitive sites privately. Once all incognito tabs are closed, all cache of that session is deleted automatically.
Also worth mentioning is the Advanced Cleanup feature in some versions of MIUI, which analyzes application usage. If you rarely use a browser, the system may suggest removing its cache if there is a shortage of space, but you should not rely on it.
β οΈ Warning: Donβt install questionable accelerator apps from Play Market with aggressive advertising.They are often the source of garbage themselves and can slow down your Xiaomi instead of speeding up.
The best way to automate is to make a habit, like clearing the cache every two weeks while charging your phone or on a weekend, which will take less than a minute, but will ensure that the device is stable.