Smartphone Honor 8A (model JAT-LX1/LX2/LX3), released in 2019, still remains popular among users due to its balanced characteristics and affordable price. However, over time, even this reliable device begins to slow down: applications take a long time to load, the system generates errors, and free disk space melts before our eyes. In 90% of cases, the culprit is clogged cache temporary files that Android accumulates to speed up work, but does not always delete correctly.

Clearing the cache on Honor 8A is a procedure that solves several problems at once: frees up memory, speeds up the OS, Fixes crashes in applications. But there are nuances here: incorrect actions can lead to data loss or even soft-brick (software bricking) of the device. In this article we will analyze unique methods of clearing the cache specifically for the Honor 8A, taking into account its EMUI 9.1 firmware based on Android 9 Pieand also tell you how to avoid common mistakes.

Why the cache on the Honor 8A needs to be cleared regularly

Caches are temporary files that are created by applications and the system to speed up repeated operations. For example, when you open Instagram, the application stores photo thumbnails in the cache so that it can show them faster the next time you launch it. The problem is that over time:

  • 📱 System cache grows to gigabytes, taking up space in the partition /cache and slowing down the loading of the OS.
  • 🗑️ Application cache (for example, YouTube or Telegram) can “weigh” up to 1–2 GB per application, even if you don’t use it.
  • 🔄 Damaged cache causes crashes: applications crash, the system overheats, the battery drains faster.

On Honor 8A with its modest 32–64 GB of memory and processor MediaTek Helio P35 a clogged cache is especially critical. Performance drops by 30–40% even when memory is 80% full. At the same time, standard “cleaners” from Google Play often delete the cache ineffectively or, on the contrary, erase the necessary data.

⚠️ Attention: If your Honor 8A works on an older firmware EMUI 9.1.0.160, some cleaning methods (for example, through HiSuite) may not work. Check the version in Settings → About phone.
📊 How often do you clear the cache on your smartphone?
Once a week
Once a month
Only when the phone slows down
Never cleaned it
I don’t know what it is

Method 1: Clearing the cache of individual applications

The safest method is to delete the cache only for those apps that take up a lot of space or are unstable. On Honor 8A this is done through the standard settings:

  1. Open Settings → Applications and notifications → Applications.
  2. Tap on the three dots in the upper right corner and select Show system processes (this is important, so as many “invisible” applications also cache data).
  3. Select the desired application (for example, Chrome or Facebook).
  4. Click Memory → Clear cache.

For convenience, sort applications by cache size: in the same menu Applications click on the filter icon (three lines) and select By size. This way you will quickly find the main memory hogs.

Applications with the status "Not in use"|Social networks (VK, Instagram, TikTok)|Messengers (Telegram, WhatsApp)|Games (especially with 3D graphics)|System applications (for example, "Google Play Services")-->

On Honor 8A they accumulate a particularly large amount of cache:

  • 🎵 Music applications (Spotify, Yandex Music) - up to 500 MB for albums.
  • 📺 Video players (MX Player, VLC) - cache previews and subtitles.
  • 🗺️ Maps (Google Maps, Yandex Maps) - save map tiles and routes.
⚠️ Attention: Do not clear the cache for Google Play Services and Google Play Market unnecessarily - this may disrupt the operation of updates and push notifications.

Method 2: Completely clearing the system cache via Recovery

If Honor 8A became too strong slow down, system applications crash or glitches appear after the update, cleaning the partition /cache via recovery mode (Recovery) will help. This method resets only temporary system files.without affecting user data.

Instructions:

  1. Turn off the phone.
  2. Press simultaneously Volume up + Power and hold for 10-15 seconds until the logo appears Honor.
  3. Release the buttons - you will be taken to Recovery Mode (menu in English).
  4. Use the volume buttons to navigate and Power to select Wipe cache partition.
  5. Confirm. action (Yes) and wait for completion (1-2 minutes).
  6. Select Reboot system now to reboot.

After cleaning, the first start of the system may take up to 5 minutes - this is normal. The method is especially effective if:

  • 🔄 Phone froze after firmware update.
  • 📱 Applications crash en masse with an error "The application has stopped".
  • 🔋 The battery discharges 20-30% faster than usual.
What will happen if you select "Wipe data/factory reset" instead of "Wipe cache partition"?

This option will delete all your data: photos, contacts, messages and installed applications. Use it only as a last resort, for example, if the phone does not turn on or is infected with a virus. Make a backup copy first. via full reset to factory settings, deleting all your data: photos, contacts, messages and installed applications. Use it only as a last resort, for example, if the phone does not turn on or is infected with a virus. Make a backup first via HiSuite or Google Account.

Cleaning method What it deletes Time execution Risks
Clearing the application cache Temporary files of selected apps 1–2 minutes Minimal (authorization in some may be reset applications)
Wipe cache partition System cache (/cache) 3–5 minutes Low (may freeze on first launch)
Reset cache via ADB Cache of all applications + Dalvik-cache 5–10 minutes Medium (requires a PC and USB debugging)

Method 3: Using ADB for deep cleaning (for advanced)

If standard methods do not help, you can clear the cache via Android Debug Bridge (ADB) —a tool for debugging Android devices. This method removes Dalvik-cache (Android virtual machine cache), which is useful for errors like "The application is not responding".

What you will need:

  • 💻 Computer with Windows/macOS/Linux.
  • 🔌 USB cable (preferably original).
  • 📥 Installed drivers Honor 8A i ADB-tools.

Instructions:

  1. Turn on on the phone Developer mode: go to Settings → About phone and tap 7 times on Build number.
  2. Go back to Settings → System → For Developers and enable USB Debugging.
  3. Connect the phone to the PC and in the command line (terminal) enter:
adb devices

(A device Honor 8A with a serial number should appear.)

adb shell pm clear --user 0 com.android.providers.media

(Clears the media provider cache - often solves problems with the gallery.)

adb shell su -c 'rm -rf /data/dalvik-cache/*'

(Deletes Dalvik-cache. root access is required!)

1. Reconnect the USB cable.

2. In the menu For developers select USB configuration → File transfer (MTP).

3. Install drivers HiSuite from the official Huawei website.-->

⚠️ Attention: Command rm -rf /data/dalvik-cache/* without root will not work. If you do not have superuser rights, use it instead adb shell pm clear --user 0 <package_name> to clear the cache of specific applications.

Method 4: Automatic cleaning using HiSuite

Huawei HiSuite - official management utility smartphones Huawei/Honor. It allows you to clear the cache in a semi-automatic mode without the risk of damaging system files. Suitable for users who do not want to understand ADB or Recovery.

How to use:

  1. Download and install HiSuite from official website.
  2. Connect Honor 8A to your PC via USB (select mode File transfer).
  3. In HiSuite go to the Optimization tab → Cleaning.
  4. Tick the Application cache and System garbagecheckboxes, then click Clear.

Advantages of the method:

  • 🔍 Analyzes all cache types, including hidden files.
  • 🛡️ Safe for system (does not delete critical data).
  • 📊 Shows how much space has been freed up after cleaning.

Disadvantages:

  • ⚠️ Does not always delete Dalvik-cache (requires manual cleaning via ADB).
  • 🐢 Works slower than Recovery or ADB.
💡

HiSuite is the only official cache clearing tool on Honor 8Athat does not require root access and does not violate the warranty.

Method 5: Clear cache through the engineering menu (hidden function)

Honor 8A has a hidden engineering menu through which you can reset some types of cache without using RecoveryThis method is little known, but is effective for solving network or graphics problems.

Instructions:

  1. Open application Phone.
  2. Enter the code: ##2846579## (for firmware EMUI 9.1).
  3. In the menu that appears, select ProjectMenu → Background settings.
  4. Tap Log setting and select Clear all log (clears system logs, which also take up space).
  5. Go back and select Network Information → WLAN Engineer Mode → Clear WiFi Cache (if there are problems with Wi-Fi).

Warnings:

  • 🚫 Do not change other parameters in the engineering menu - this may disrupt the operation of the communication module or camera.
  • 🔄 After clearing the logins (step 4), you may need to re-enter passwords in some applications.
⚠️ Attention: Engineering menu codes may differ depending on the regional firmware If ##2846579## does not work, try ##1357946## or ##197328640##.

What to do if clearing the cache did not help

If after all the manipulations Honor 8A continues to slow down, the problem may be deeper:

  • 🛠️ Memory fragmentation: Use the application SD Maid (requires root) to defragment.
  • 🦠 Viruses: Scan your phone Malwarebytes or Dr.Web Light.
  • 🔋 Battery wear: If the phone turns off at 20-30% charge, replace the battery.
  • 📉 Lack of RAM: Honor 8A has only 2-3 GB of RAM Close background applications through Settings → Memory → Clear.

Last resort - reset to factory settings (Settings → System → ResetBefore this, be sure to:

  1. Save contacts to Google Account.
  2. Copy photos/videos to PC or cloud.
  3. Write down Wi-Fi passwords (use application WiFi Password Viewer).
How to save SMS before resetting?

Install the application SMS Backup & Restore from Google Play. It exports all messages to a file .xmlthat can be restored after resetting. An alternative is synchronization with Google Drive (in application settings Messages).

FAQ: Frequently asked questions about clearing the cache on Honor 8A

❓ Is it possible to clear the cache every day?

No, this is pointless and even harmful. The cache speeds up the operation of applications, and its constant deletion will force the system to create temporary files again, which will increase the load on the processor. The optimal frequency is every 1-2 weeks or when brakes appear.

❓ Why after cleaning. cache, some applications run slower?

This is normal: applications need time to restore temporary files (for example, cache photo thumbnails or map data). The speed will return to normal after 1-2 launches. The exception is games: they may take longer to load levels without a cache.

❓ How to clear the cache for Google Play Marketif the button is inactive?

In the standard way, the cache Play Market is not cleared. Use ADB: 

adb shell pm clear com.android.vending

Or delete application updates in Settings → Applications → Google Play Market → Three dots → Delete updates.

❓ Is it possible to clear the cache without losing data?

Yes, all methods from this article (except factory reset) save your files, contacts and messages. The exception is clearing the cache of some messengers (for example, Telegram), where downloaded stickers or media files may go missing.

❓ Why is Honor 8A there is no "Clear cache" option for some system applications?

Huawei blocks clearing the cache for critical services (for example, HwSystemManager or Android System).To get around this, you need root access or use ADB (see Method 3).