Cache Cleanup on Xiaomi A2 Lite: A Complete Guide to Accelerating Your Smartphone

Why Xiaomi A2 Lite cache needs regular cleaning

The Xiaomi A2 Lite (also known as the Redmi 6 Pro) gets slower over time because of the crowded cache, a temporary data buffer created by the system and applications that should speed up repeat operations, but when it exceeds 1-1.5 GB, the device starts to “brake”: applications open longer, the system hangs when switching between tasks, and the battery discharges faster by 15-20%.

The Xiaomi A2 Lite features limited 32/64GB of internal memory (depending on the modification). Even with a microSD installed, the cache takes up precious space in the /data partition that cannot be transferred to the card. Unlike flagship models, the budget Snapdragon 625 processor does less well with fragmented memory, so cleaning the cache here gives a noticeable increase in performance — up to 30% according to user tests.

Another problem is errors in the Dalvik cache (a special buffer to speed up the launch of Android applications). MIUI or manually APK-This file cache can "swell" to 500-800 MB, containing broken links. Cleaning them through Recovery Mode often solves the problem of sudden reboots.

Method 1: Clearing the cache of individual applications through settings

The safest method, which does not require superuser rights, is suitable for deleting temporary files of specific programs, such as Facebook, Instagram or Google Chrome, which actively consume memory. Importantly, after cleaning the application, it can load longer than usual on the first run (up to 5-10 seconds), since it will have to recreate the cache.

Instructions:

1. Open Settings → Applications → Application Management.
2. Slip on the three dots in the upper right corner and select Sort by size, so it is easier to find "gluttonous" programs.
3. Select an app (such as YouTube) and click Storage.
4. Click Clear Cache (not to be confused with Clear Data – it will delete all account settings!).

To speed up the process, you can use a filter: in the list of applications, type the word "cache" into the search bar, the system will show the programs with the largest volume of temporary files.

• 📱 Google Play Services – up to 1 GB of cache
• 🎵 Spotify/Yandex Music — 300-700 MB (cashed songs)
• 📷 gallery — 200-500 MB (miniatures photo)
• 🌍 Google Maps – up to 1.2 GB (offline maps)

💡

After clearing the Google Play Services cache, reboot your smartphone – this will prevent synchronization errors for your Google account.

Method 2: Automatic cleaning through the built-in MIUI utility

The Xiaomi A2 Lite runs on a MIUI shell that has a built-in memory optimization tool that not only clears the cache, but also closes the background processes, freeing up 200-400MB of RAM. However, this method is less profound than manual cleaning: it does not affect the system cache and Dalvik.

How to start:

1. Go to Settings → About the phone → Memory.
2. Click Clean in the section "Junk files".
3. Wait for the analysis (it will take 10-30 seconds) and confirm the removal.

The utility will offer to clean:

Note: MIUI does not show hidden cache of some system processes (e.g. mediaprovider or telecom) and will require Recovery mode to clean it.

Method 3: Deep Cleaning with Recovery Mode

This method removes all temporary system files, including Dalvik cache, which cannot be cleaned through standard settings. It is recommended to perform it after updating MIUI or at strong interface lags. On Xiaomi A2 Lite with firmware below MIUI 12.5 after cleaning the Dalvik cache, the first start-up takes up to 5 minutes - this is normal, since the system reassembles optimized files.

Step-by-step:

1. Turn off your smartphone.
2. Press the Power + Volume buttons up for 10-15 seconds at the same time until the Mi logo appears.
3. From the Recovery menu, select the language (if required) and go to Wipe & Reset.
4. Choose Wipe Cache (not to be confused with Wipe Data – it’s a factory reset!).
5. Confirm the action and wait until the completion (it will take 1-3 minutes).
6. Restart the device via Reboot → System.

What is removed in this mode:

• 🗑️ System cache (/cache) — temporary update files and logs
• 🔧 Dalvik cache (/data/dalvik-cache) — optimized application files
• 📁 Cash Recovery – the remains of firmware and backups

Charge your phone at least 50 times%|Backup important data|Close all background applications|Make sure that SIM-microSD card and retrieved (optional)-->

⚠️ Warning: If after cleaning the Dalvik cache, the smartphone hung on the Mi logo for more than 10 minutes, perform a forced reboot (press Power for 20 seconds.

Method 4: Cleaning the cache through ADB (for advanced users)

The method is for those who are ready to use the computer and command line, allows you to remove the cache selectively without affecting critical system files, requires enabled Developer Mode and installed ADB drivers.

Instructions:

1. Connect the Xiaomi A2 Lite to your PC via USB and select File Transfer mode.
2. Open the command line (Windows) or terminal (macOS/Linux) and type:

adb shell


pm list packages -f | grep cache

This command will show you a list of applications with a path to their cache, such as:

package:/data/app/com.android.chrome-1/base.apk=com.android.chrome


cache:/data/data/com.android.chrome/cache

1. To clear the cache of a particular application (such as Chrome), type:

pm clear com.android.chrome

1. To clean the entire cache (caution!):

su


rm -rf /data/dalvik-cache/*




rm -rf /cache/*

Advantages of the method:

• 🎯 Point Cache Deletion Without Risk to User Data
• 🔍 Ability to analyze which files are taking up memory
• 🚀 Suitable for automation (you can create a script for regular cleaning)

⚠️ Attention: Su requires root rights. It won't work on non-rooted devices. Instead, use: adb shell cmd package bg-dexopt-job This command optimizes the Dalvik cache without completely cleaning it. Method 5: Using third-party apps (with caution!) There are hundreds of cache clearing utilities on Google Play, but most are either inefficient or contain advertising software. A2 Lite will only work with proven tools with minimal permissions, and the main criterion for choosing is that the application should not request access to SMS, Contacts or Geolocation. Top.-3 Safe utilities: Application Size Features Link SD Maid 5 MB Deletes residual files, analyzes Google Play Files by Google databases 15 Built-in cache cleaner from Google, without Google Play CCleaner ads 20 MB Clears the cache and manages autoload (only version without "Booster") Google Play How to use: Install the app and open the Cleanup or Storage Analysis section. Uncheck the checkmarks from the items Clean History and Delete APK — They're not cache-related. Press Clean and restart the device. Why not use a RAM boost cleaner? Many utilities (e.g., many utilities, DU Speed Booster or Clean Master: Accelerate your phone 200%", But in fact, they just force the background to close, and that temporarily frees up RAM, but Android immediately restarts critical services, which leads to an increase in battery consumption. 10-15%. Xiaomi. A2 Lite with 3/4 GB RAM, such a "boost" only makes multitasking worse. Frequent errors and how to avoid them Cache clearing seems like a simple procedure, but many users make critical mistakes that lead to crashes. A2 Lite: 🚫 Delete the cache of system applications via Titanium Backup or Root Explorer.This can break the Google Play Services or MIUI System UI. 🚫 Clean Wipe Data in Recovery thinking it's the same as Wipe Cache, and it'll result in a complete reset. 🚫 Use commands ADB I don't understand. -rf /data/* Delete all user data! 🚫 Clearing the cache too often (daily) will force applications to continually reassemble temporary files, which will increase battery consumption. Typical consequences of improper cleaning: Symptoms Error How to fix Google Play Services Cache Removed Push Notifications, Synchronization Errors Reboot Phone and Wait for Automatic Cache Recovery Cleared Dalvik Cache on Unstable Firmware Cyclical Reboot (bootloop) Reflash your phone via Fastboot with Complete wipe Deleted files from /system/cache Manual updates are not available OTA Download the full firmware package and install via Recovery 💡Xiaomi. A2 Lite with MIUI 11 And below, cleaning the Dalvik cache can cause a "No Command" error the next time you log in to Recovery. MIUI 12+ Or use custom Recovery (TWRP). FAQ: Can you clear the cache without losing data? Yes, all of the methods described (except Wipe Data in Recovery) save your files, photos and application settings. However, after cleaning the cache of some programs (for example, messengers), you may need to re-authorize. Why did the phone start to work slower after cleaning the cache? This is a temporary phenomenon. After cleaning, the system and applications begin to recreate the cache, which requires additional resources. Productivity is usually restored through 1-2 If the lags are stored, check the free space in the section. /data — How often should you clean the cache on Xiaomi? A2 Lite? Optimal frequency: 📱 App cache - once in a while 1-2 Weeks (or when a notification appears, "Memory is almost full"). 🗑️ System cache, once in a while 1-2 month or after the update MIUI). 🔧 Dalvik cache - only for system errors (e.g., constant reboots). Will cleaning the cache help if the phone overheats? Partially. Overheating on Xiaomi A2 Lite is more often associated with CPU load (such as background processes or games) or a discharged battery.Cache cleaning will reduce the memory load, but if the temperature exceeds 50°C in plain, check: Battery status (possibly needing replacement) Availability of updates MIUI (new versions optimized the operation of the cores of the processor. Background applications (use Settings) → Battery → Battery use. Can you transfer the cache to a microSD? No, the cache of applications and systems is always stored in internal memory (/data). But you can: 📁 Transfer media files (photos, videos) to a memory card. 🎵 Configure in applications (for example, Spotify) to save offline content on SD. 📱 Use microSD as internal memory (formatting through Settings) → Memory, but this will reduce the speed of the system. On the Xiaomi A2 Lite with a microSD class A1 or A2, the performance difference will be minimal.