Modern Xiaomi smartphones have powerful hardware, but even flagship models are slowing down over time. One of the main reasons for the decline in performance and lack of free space is the accumulation of temporary files. Yandex Browser, like any other application, saves data to speed up page loading, but over time this useful mechanism turns into ballast.
Many users notice that the cache grows to gigabytes, taking up precious space in internal storage. This is especially true for owners of budget models, where every gigabyte counts. In this article, we will discuss all the current methods of cleaning up accumulated garbage so that your Mi-smartphone flies again.
The memory release procedure does not require root rights or complex technical skills, but just perform a few simple actions in the settings of the system or the browser itself, and we will consider both the standard methods and the hidden features of the MIUI and HyperOS shells.
Why you need to clean the cache in the browser on Android
Cache is a memory area where you store copies of visited pages, images, scripts, and other elements of sites, and the main purpose of this mechanism is to speed up the reload of frequently visited resources, but when too many of these files accumulate, they can conflict with each other or take up the space necessary to install new applications.
Regular cleaning helps solve a number of common problems faced by Xiaomi users: If pages are not opened correctly, old versions of sites are displayed, or the browser simply “flys out” when you launch, then deleting temporary data is the first thing to do.
- 🚀 Free up space: Temporary files can take anywhere from 500MB to several gigabytes.
- 🛡️ Security: Old cookies may contain login traces on dubious sites.
- ⚡ Speeding up work: getting rid of “heavy” scripts that slow down page rendering.
It's important to understand the difference between cache and history. History is the list of addresses you've visited, and cache is the content of those pages. When you delete a history, you hide the list of visits, but you don't vacate the space. What you need to optimize the system is to clear the cache.
⚠️ Note: After the cache is completely cleared, sites can load a little slower on the first visit, since the browser will have to re-download all graphic elements.
Xiaomi smartphone owners often use built-in optimizers, but they don’t always effectively clean data from specific applications like Yandex Browser.
Preparation for cleaning: what you need to know before starting
Before you start deleting files, it’s worth figuring out what exactly you’re going to delete. Android’s Xiaomi settings have a separation between Cache and Memory (or App Data), which you can’t confuse because the consequences are different.
If you select Clear Data or Delete Data, the browser will return to the state immediately after installation, which means that you will lose all saved passwords, bookmarks (if they are not synced with the account), history and settings, while the cache deletes only temporary files, leaving your personal data intact.
☑️ Checking before cleaning
It is recommended to make sure that your bookmarks and passwords are synchronized with the Yandex cloud in advance. To do this, open the browser menu, go to the synchronization settings and make sure that the tick is opposite the necessary points. This will save you from losing important information in the event of an accidental reset.
The interface of MIUI 12/13/14 and the new HyperOS may differ slightly in the layout of the menu, but the logic of the work remains the same for all models of Redmi, POCO and Xiaomi.
Method 1: Cleaning through Xiaomi system settings
The most reliable and deep cleaning method is available through the standard smartphone settings menu, which ensures that all temporary files that may have been “sitting” deep in the system are deleted, and is suitable for all versions of the shells from the manufacturer.
To start, open the main menu and find the Settings icon. Depending on the model, it can be called simply Settings or have a gear icon. Next, scroll down to the App item or All Apps.
In the list that opens, look for Yandex. If the list is very long, use the search bar at the top of the screen. When you click on the name of the app, you will be taken to the control menu.
Here we are interested in the item Warehouse (or "Memory"), the system will show how much space is occupied by the application itself, and how much is user data and cache. Press the Clean button (or the broom icon), then select Clear cache.
| Action. | What's removed | Passwords retained | Whether tabs are retained |
|---|---|---|---|
| Clearing the cache | Temporary files, pictures | Yes. | Yes. |
| Clearing the data | Everything (as after installation) | No (no synchronization) | No. |
| Deletion of the annex | Complete removal of the program | No. | No. |
| Browser history | List of visited URLs | Depends on the settings. | No. |
Once the process is complete, the system will notify you of the successful cleanup, so you can go back to your desktop and start the browser, which should run faster.
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If the Clear Cache button is inactive (gray), then very few temporary files have been accumulated or have been deleted by the system recently.
Method 2: Clean through the browser’s own menu
If you don't want to get into the system settings of the phone, you can do the procedure directly inside the browser, which is convenient because it allows you to more flexibly manage what will be deleted.
Run Yandex Browser on your Xiaomi. On the bottom panel (or at the top, depending on the theme), find the menu icon — usually three horizontal bars or dots. Click on it.
In the list that opens, select Settings. Scroll down to the Privacy or Security section, and there will be a Clear Data button.
A detailed menu will open, where you can tick what you want to delete. For proper cleaning, only tick at Cash (temporary files). Uncheck history, passwords and cookies if you want to save them.
Confirm the action with the Clear Data button, which takes from a few seconds to a minute, depending on the amount of garbage accumulated, and then the browser can automatically restart.
⚠️ Note: Do not confuse this item with the Incognito function: Incognito mode does not save the history only during the session, but does not clear the already accumulated cache from past sessions.
Using the “Security” app on Xiaomi
Xiaomi smartphones are equipped with a unique system application Security, which combines the functions of an antivirus and a memory cleaner. It is a powerful tool that can automatically find and remove garbage.
Find a green shield and lightning icon on your desktop, launch the app and wait for the initial check. Press the Cleaner button.
The system will scan the device and prompt you to remove the garbage, but the standard quick cleaning often doesn't affect the cache of heavy applications like the browser, click on the Settings button (cogs) or select apps at the bottom of the screen.
In the list, find Yandex and check the box. The system will show how much cache the application takes. Press the clean button. This method is good because it allows you to clean the cache of several applications at once.
Some versions of MIUI have Deep Cleanup, which analyzes large files and duplicates, and can be used to find forgotten downloads that also take up space.
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Xiaomi’s system cleaner is the fastest way to clean the cache from multiple apps at once, but it’s less accurate than manually configuring inside the browser.
Automation and additional tools
For those who don't like to do routine tasks manually, there are ways to automate the process, and the MIUI shell allows you to set up automatic cleaning, although its functionality is limited compared to a PC.
In the Security app, go to settings (cog in the corner). Find Auto Clean or Clean up garbage. Activate the switch and adjust the frequency (e.g., once every 3 days). The system will delete temporary files when the phone is not in use.
You can also use desktop widgets. You can press your finger on the blank space of the screen, select Widgets, and find Security or Memory Clearup. Put the widget on the screen, and you can clean the cache with a single tap.
If standard tools are not enough, you can consider third-party solutions, but with caution: many accelerators consume resources themselves, and you should use proven tools like Files by Google, which can safely delete temporary application files.
For advanced users, there is a possibility of using ADB-But Xiaomi needs to get extended rights, which can disrupt the work of banking applications.