Modern smartphones Honor are equipped with impressive amounts of built-in storage, but over time, even 256 or 512 gigabytes may become full. Users often encounter a situation where the system issues a notification about lack of space, which leads to a slowdown of the interface and the inability to install updates. This is due to the accumulation of temporary files, the growth of messenger databases and duplication of media files.
Freeing up space on your device requires a comprehensive approach, rather than simply deleting a couple of photos. In this article, we will look at effective cleaning methods, from standard system tools to advanced techniques for working with system partitions. You will learn how to safely remove unnecessary things and restore performance to your gadget without losing important data.
Analysis of storage fullness and built-in tools
The first step before any cleaning actions should be diagnostics. It is necessary to understand exactly what exactly takes up space in your smartphonememory. The MagicOS shell that is installed on devices Honorhas a powerful built-in tool called “Phone Manager”. It allows you to visually assess the distribution of memory by category.
To start the analysis, go to the settings menu and find the section Memory or open the Phone Manager application through a shortcut on the desktop. The system will automatically scan the drive and show a detailed diagram. Here you will see (occupied by) applications, images, videos, audio files and system data. It often turns out that the lion's share of space is occupied not by the apps themselves, but by their cache and downloaded files.
The built-in utility offers a “Cleanup” function, which removes obvious garbage: residual files of deleted apps, empty folders and temporary data. However, it is worth remembering that the automatic algorithm does not always remove everything unnecessary, especially when it comes to large files inside instant messengers. Use this tool as a base, but do not rely on it completely.
⚠️ Attention: When using the Deep Clean function, carefully check the list of files before confirming the deletion. Sometimes the system marks rarely used but important documents or APK installation packages that you planned to use later as garbage.
Periodically go to the “Memory” section in the settings to track the dynamics of filling. If the amount of free space has dropped sharply in one day, most likely an application downloaded a major update or you accidentally recorded a high-definition video.
Managing the application cache and cleaning up system junk
The application cache is temporary data that apps save to speed up their work. Over time, the cache size of applications such as browsers, social networks and video services can reach several gigabytes. Clearing the cache is a safe procedure, since it does not delete your logins, passwords or correspondence, but only resets temporary files.
To clear the cache of a specific application, you need to go to Settings → Applications → Applications. Select the desired app from the list, for example YouTube or Chrome, and go to the “Storage” section. There you will see a “Clear cache” button. If you want to free up as much space as possible, you can use the “Reset” or “Clear data” function, but this will return the application to the state immediately after installation, deleting all settings.
Particular attention should be paid to the system cache and update files. After installing a new version Android or MagicOS shell, installation packages often remain on the disk. They can be deleted manually through the file manager by finding the folder Download or the system update directory. It is also recommended to check the folder Android/datawhere some applications store their heavy resources.
- 🗑️ Clear your browser cache regularly, as it stores copies of all visited pages and images.
- 📱 Delete the cache of streaming services (Netflix, Spotify) if you have downloaded content for offline listening.
- 🔄 Reset the data of applications that you have not used for a long time, instead of completely deleting them, if you want to save the icon.
☑️ Weekly memory maintenance
Cleaning messengers: WhatsApp, Telegram and Viber
Messengers are the main “eaters” of memory on modern smartphones. Applications like WhatsApp and Telegram by default save all received photos, videos and voice messages to the device’s internal memory. Without proper configuration, over a year, correspondence can take up more than 10-20 gigabytes of space, duplicating files from the cloud.
In Telegram the situation is solved most elegantly thanks to the cloud nature of the messenger. Go to Settings → Data and memory → Memory usage. Here you can set a limit on the cache size and configure automatic cleaning. For example, set the rule: “Delete the cache if it has not been used for 3 days.” This will allow you to store your entire correspondence history in the cloud without taking up space on your phone, and download files only with a click.
With WhatsApp things are more complicated, since it uses local storage of backups and media files. Inside the application, go to Settings → Data and storage → Storage management. You will see a list of chats sorted by space. Go into the most “heavy” dialogues and delete large video files, leaving text correspondence. Also disable autosaving of media to the gallery so that photos are not duplicated.
Don't forget about voice messages and forwarded files. Often, users send the same videos to each other many times, and each time a new copy of the file is created. Manual revision of such chats allows you to free up gigabytes of space in a few minutes.
⚠️ Attention: Before mass clearing messengers, make sure that important documents and photos are saved in cloud storage or on your computer. Deleting files from messenger storage management also deletes them from correspondence for all participants (in some cases) or only for you, but it will be impossible to restore them without a backup.
Secret folder in WhatsApp
Inside the Android file system there is a folder WhatsApp/Media/.Statuses, where The statuses of the contacts you have viewed are temporarily stored. These files are not visible in the gallery, but they take up space. They can be safely deleted through any file manager.
Working with media files: Gallery, Duplicates and Trash
Photos and videos traditionally occupy the largest amount of memory. Modern cameras Honor shoot in high resolution, and 4K video recording modes create huge files. Users often forget to delete unsuccessful frames, screenshots of instructions and videos that were viewed once.
The Gallery application on smartphones Honor implements a smart sorting system. Use the search for similar images or the cleaning recommendations that the system automatically suggests. Also be sure to check your Recently Deleted folder (Trash). Files you deleted remain there for 30 days, taking up valuable space. Emptying the recycle bin gives instant results.
To search for duplicates, you can use third-party utilities or built-in tools, if they are available in your firmware version. Duplicates often occur when syncing with the cloud or accidentally resaving files. Deleting copies is the safest way to free up space without the risk of losing unique frames.
| File type | Average size (example) | Storage recommendation |
|---|---|---|
| Photo (JPEG) | 3–8 MB | Cloud or compression |
| Video (1080p) | 100–200 MB/min | External drive/PC |
| Video (4K) | 400–800 MB/min | External storage only |
| Screenshots | 1–3 MB | Delete after use |
Video files in 4K resolution take up a disproportionate amount of space compared to the quality of viewing on a smartphone screen. For everyday shooting, it is better to use the 1080p mode at 60 fps, which will save up to 70% of space.
Transferring data to a memory card and to the cloud
If the internal memory is critically full, expanding the storage would be a logical solution. Many models Honor support the installation of memory cards of microSDformat. This allows you to transfer all media files, documents and even some applications there, relieving the main drive for system operation.
To transfer files, insert a memory card and go to the “Files” application. Select the folders DCIM (camera), Download (downloads) and Music, then select the "Move" option and specify the path to the SD card. It is important to move and not copy files, so as not to take up space twice. After transfer, configure the camera so that new pictures are immediately saved to the memory card.
An alternative to a physical card is cloud storage. Services like Google Photos, Yandex.Disk or a proprietary cloud Honor Cloud allow you to set up automatic uploading of photos and videos. After a successful download, you can use the "Free up space" function, which will delete local copies of files, leaving them accessible only via the Internet.
- ☁️ Set up automatic synchronization over Wi-Fi only to avoid wasting mobile data.
- 💾 Format the memory card in exFAT format to support files larger than 4 GB.
- 📂 Regularly check the cloud for successful downloading before deleting the originals from the phone.
⚠️ Attention: Do not transfer folders with application data (Android/obb or Android/data) to the memory card if you are not sure of compatibility. This may cause games and apps to stop launching or function incorrectly. Memory cards also have lower read/write speeds compared to UFS internal memory.
Resetting settings and radical cleaning methods
If none of the above methods helped free up enough space, the system may have accumulated deep errors or undeletable system logs. In this case, the last resort is to reset the device to factory settings. This procedure completely erases all data from the smartphone, returning it to “as-stored” state.
Before performing a reset, it is critical to create a complete backup of your data. Use the built-in backup tool Honor or third-party solutions to save contacts, messages, application settings and media files. Without a backup, you will lose all information irrevocably.
To perform a reset, go to Settings → System and updates → Reset → Reset phone settings. Confirm the action and wait for the reboot. Once turned on, your phone will be clean and you can set it up again, installing only the apps you need. This often solves the problem of "system" memory that cannot be cleared in other ways.
Settings → System and updates → Reset → Reset phone settings → Reset phone settingsAfter the reset, do not immediately restore all applications from the backup en masse. Install only the essentials and watch the memory fill up over the course of a few days. This will help identify the culprit application that quickly clogs up the disk.
Recovery mode
If the phone does not boot due to full memory, you can try entering Recovery mode (by holding down the volume and power buttons) and performing a data reset (Wipe Data/Factory Reset) from there. This works even when the system does not start.
Why does the memory fill up immediately after cleaning?
Most often this happens due to instant messengers (Telegram, WhatsApp), which begin to re-cache media files from chats, or system processes that create error logs. Check the autosave settings in applications.
Is it possible to delete files from the Android folder on Honor?
You can delete the contents of specific application folders inside Android/data if you know what they are responsible for (for example, game cache). However, deleting the Android/obb or Android/data folder structure itself is not completely recommended - this will disrupt the apps.
What is “Other” in the phone storage?
The “Other” section usually contains system files, cache, application data that the system could not classify, as well as update files and temporary data. Clearing the cache and resetting settings helps reduce this partition.
Does full memory affect the speed of Honor?
Yes, directly. When the free space is less than 10-15%, the speed of writing and reading data drops, the system begins to slow down, applications may crash, and new updates are not installed. Maintaining 20% free space is critical for stability.