Cleaning up cache on Xiaomi Redmi 10S: 5 proven ways in 2026

Your Xiaomi Redmi 10S It's slowing down, apps are loading, memory is packed with no one knows what, and it's probably the overflowing cache, which is the temporary files that the system and programs accumulate to speed up work, that over time, they take up gigabytes of memory, slow down the smartphone, and can even cause crashes.

In this article you will find 5 Current ways to clean the cache on Redmi 10S — From standard methods through settings to hidden functions MIUI We're also going to look at which cache can be removed without risk, and which cache can be removed without touching the system, so that the system doesn't break. MIUI 13/14 and adapted to the features of Redmi 10S helio-processor G95.

1.What is cache and why should it be cleaned on Xiaomi Redmi 10S

Cache (from English cache - stash) are temporary files that create:

• 📱 Android system – for quick access to frequently used data (such as interface animations or fonts).
• 📦 Apps – to avoid downloading the same images, videos, or data every time you run (such as Instagram or YouTube cache).
• 🔄 Updates - remnants of old versions of programs after updates.

On the Redmi. 10S s 64/128 GB of memory cache can take from 500 MB to 3–5 GB, especially if you actively use social networks, games or streaming services. MIUI: The system automatically cleans the cache once a week, but this is often not enough for heavy use.

Signs that it is time to clean the cache:

• ⚡ The phone is slow to respond to touch.
• 🔋 Battery goes down faster than usual (cache consumes resources in the background).
• 🚨 Applications crash or show errors (e.g., "Missing memory is missing").
• 📉 In the storage settings, you can see that System Data or Other Files take up several gigabytes.

⚠️ Warning: Don't confuse cache with application data! Deletion of cache is safe - programs will simply reload the desired files. And data cleanup (Clear all data) will lead to resetting of application settings and logging out of accounts.

2. Method 1: Clearing the cache of individual applications through settings

The easiest and safest method is to remove the cache for specific programs, which will help if only one application (such as WhatsApp or TikTok) is slowed down.

Instructions:

1. Open Settings → Applications → Application Management.
2. Select the app you want (like Google Chrome).
3. Slip it on the Warehouse.
4. Click Clear Cache (not to be confused with Clear Data!).

For convenience, sort the programs by cache size:

1. In Application Management, click on three dots (⋮) top-right.
2. Select Sort. → By size.
3. Clear the cache for applications that are larger than 100-200 MB.

Example: Instagram cache on Redmi 10S It can be as high as 1-2 GB if left uncleaned for a long time. Once cleaned, the app will take longer to load stories on its first run, but then it stabilizes.

⚠️ Warning: Do not cache system applications like com.miui.home or Android System unnecessarily. MIUI.

3. Method 2: Mass cleaning of cache of all applications

If the phone is slowing down a lot and manually cleaning each app takes a long time, use the built-in feature. MIUI mass-cleaning.

Step-by-step:

1. Go to Settings. → Memory.
2. Click on Clean in the "Junk Files" section.
3. Wait for the analysis (it can take 10–30 seconds).
4. Select the Cash applications and confirm the cleanup.

Alternative path (if the first method does not work):

1. Open the settings → About the phone → Memory.
2. Put it on the cache data.
3. Confirm the action in the dialog window.

How much memory will be available? 10S With active use, this method allows you to return 1-3 GB of free space. After cleaning, the phone can slightly "suppress" the first 5-10 minutes - this is normal, since the system recovers the necessary files.

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If the cache is cleaned and the phone is even slower, reboot it, which will help the system reassemble temporary files from scratch.

4. Method 3: Clearing the cache through Recovery Mode (for experienced)

If your phone is heavily contaminated or you have recently upgraded MIUI, It's going to help you clean the Dalvik cache and the system cache through the recovery mode, which is a deeper method, but it needs to be careful.

Instructions:

1. Turn off Redmi. 10S.
2. Press the Volume Up + Power buttons and hold for 10-15 seconds until the Mi logo appears.
3. Release the buttons and you will be taken to Recovery Mode (English menu).
4. Use volume buttons for navigation and power button for selection.
5. Choose Wipe & Reset → Wipe Cache.
6. Confirm the action and wait for the completion.
7. Reboot the phone (Reboot) → Reboot to System).

What this method does:

• 🧹 Deletes Dalvik cache – temporary files of the Android virtual machine that may conflict after updates.
• 🗑️ Clears system cache, including remnants of old firmware.
• 🔄 Resets the cache of the core, which is useful for overheating or sudden shutdowns.

⚠️ Warning: Do not select Wipe Data or Factory Reset in Recovery Mode, this will result in a complete reset of the phone! → Cache Partition.

5. Method 4: Automatically clean the cache with built-in tools MIUI

MIUI on the Redmi 10S It has built-in memory optimization tools that can be customized to your needs.

How to turn on automatic cleaning:

1. Go to Settings. → Memory. → Settings (⚙️).
2. Activate the Auto Cleanup option.
3. Select frequency: Daily, Weekly or Memory Shortage.
4. In the section Cleaned elements mark with ticks: 🗑️ Cash app. 📁 Temporary files 📥 Unused. APK

Additional settings for experienced users:

• In the same menu, enable Deep Cleanup – this will remove not only the cache, but also the residual files of uninstalled programs.
• Activate Optimization when screen locks – the phone will automatically close the background processes when the screen is off.

Advantages of automatic cleaning:

• ⏳ Save time – no need to clean the cache manually.
• 🛡️ Safe — MIUI Does not delete critical system files.
• 📊 You can adjust to your habits (for example, clean only at night).

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Automatic cleaning of cache in MIUI It works more efficiently if you turn off optimization for frequently used applications (for example, instant messengers). → Battery → Optimizing the battery → Applications without restrictions.

Method 5: Use of third-party applications (verified only)

If embedded tools MIUI They can't do it, you can use third-party utilities, but be careful: many Google Play cleaners are filling up their phones with ads or collecting data.

Safe options for Redmi 10S:

How to use Files by Google:

1. Install the application and open it.
2. Go to the Cleanup tab.
3. Select the Garbage Files and wait for analysis.
4. Press Clear Clear. XX MB (where) XX — volume of unnecessary files).
5. For deep cleaning, go to Memory. → Memory analysis and manually delete large cache files.

⚠️ Note: Do not use applications like Clean Master or 360 Security, which are known for aggressive data collection and can impair Redmi performance. 10S background-process.

7.How often should you clean the cache on Xiaomi Redmi 10S

The cleaning frequency depends on how you use your phone:

• 📱 Common use (social networks, instant messengers, calls): every 1-2 weeks.
• 🎮 Game mode (PUBG, Genshin Impact, Call of Duty: Every 3-5 days (games actively caching textures).
• 📷 Active shooting (high-resolution photo/video): once a week + folder-cleaning DCIM/.thumbnails.
• 🔄 After updating MIUI: Make sure to clear Dalvik cache through Recovery Mode.

Signs that it’s time to clean the cache right now:

• 📉 Free memory less than 10% of the total.
• 🔥 The phone is warming for no apparent reason (cache loads the processor).
• 🐢 Applications open longer than 3-5 seconds.
• 🚨 Errors like “Missing memory” or “The app has stopped” appear".

Advice for gamers: if you play heavy games on Redmi 10S, After each long session (1-2 hours), go to the game settings and clean the cache manually. PUBG Mobile is done through settings → Mainstream → Clear the cache.

8 What to do if cleaning the cache did not help

If after all the manipulations of Redmi 10S It's still slowing down, it could be a problem:

Memory occupancy:

• 📊 If you're less than 5GB free, the system starts to "gasp." Delete unnecessary files or transfer them to a memory card.
• 🎵 High-quality music and video can take up tens of gigabytes. Check Download and Movies folders.

Background processes:

• 🔄 Go to Settings. → Annexes → Application management → Background processes and disable unnecessary ones.
• 📵 Limit background activity for social media: Settings → Battery → Optimizing the battery.

3. Viruses or malware:

• 🛡️ Scan with Google Play Protect (Settings) → Google → Security).
• 🕵️ Remove suspicious apps, especially if they ask for too many permissions.

4. Outdated firmware:

• 🔄 Check for updates: Settings → The phone. → Updating the system.
• 📡 If an update is available MIUI, Install it – new versions optimize the work with cache.

Hardware problems:

• 🔋 If the phone is slowing down and discharges quickly, check the battery status in Settings → Battery → Battery status.
• 🔥 Overheating may indicate processor wear or heatpaste issues (relevant to Redmi) 10S over 2 years old).

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If none of the methods worked, consider resetting to factory settings (Settings) → The phone. → Reset settings.Be sure to back up the data through Settings before doing so. → Additionally. → Backup and reset!

FAQ: Frequent questions about cleaning the cache on Xiaomi Redmi 10S