Smartphone Honor 9 Lite, despite its age, remains a popular device due to its balanced characteristics and pleasant design. However, owners of this model often face a critical lack of free space in the internal storage. The standard memory capacity of 32 GB or 64 GB quickly fills up with system files, application updates and media content, which leads to a slower interface and the inability to install new apps.
When the drive is almost completely full, the operating system Android begins to be unstable: applications crash, the camera freezes when saving pictures, and notifications may arrive with a delay. This problem can be solved comprehensively using built-in optimization tools and manual data cleaning. In this article, we will look at proven methods that will help restore your device to its previous speed without the need for a complete reset.
Before starting a deep cleaning, it is important to understand the structure (occupation) of memory. The main "eaters" of space are usually the cache of instant messengers, such as Telegram or Viber, as well as accumulated updates of system components. A competent approach to removing unnecessary things will free up several gigabytes of valuable space in a matter of minutes.
Using the built-in memory manager
The shell EMUIinstalled on Honor 9 Litehas a powerful built-in tool for resource management. The first step should always be to run the system optimizer, which automatically finds obvious errors and temporary files. To access it, you need to go to the menu Settings → Memory, where the system will analyze the current state of the drive.
In this section you will see a color chart that clearly demonstrates the distribution of space between applications, images, videos and system files. By clicking on the button Clear in the "Junk files" block, you will launch a scan that will identify the remains of deleted apps, empty folders and advertising cache. This process is safe and will not affect your personal data, such as contacts or photos.
However, automatic cleaning is often superficial. It may miss large files downloaded to the folder Download, or outdated installation packages APK. Therefore, after running the automated tool, it is recommended to manually check the “Documents” and “Downloads” sections, deleting everything that is no longer relevant. The system algorithm cannot always determine whether you need a price list or instructions downloaded six months ago.
Run the built-in optimization regularly at least once a week to prevent critical memory filling and maintain system performance at a high level.
It is important to note that the cache clearing function in the phone manager deletes temporary data of all applications at once. This may mean that the next time you launch heavy apps, such as social networks or maps, they will take a little longer to load than usual, since they will have to rebuild the cache. This is a normal phenomenon that quickly passes.
Clearing the cache and messenger data
The most common reason for lack of space on Honor 9 Lite is the uncontrolled growth of the messenger database. Applications like WhatsApp i Telegram save every received photo, video and voice message to internal memory, even if you have already viewed them in chat. Over time, these files can take up tens of gigabytes, turning the smartphone into a repository of other people's media.
To solve this problem, you need to go to the settings of a specific application. In Telegram, for example, you should go to Settings → Data and memory → Memory usage and press the button Clear Telegram cache. The smart system of this messenger allows you to set a cache size limit or set up automatic clearing of files that have not been opened for more than 3 days or a week.
C WhatsApp the situation is different, since there is no such flexible setting for automatic cleaning within the application. You will need to go to Settings → Applications → WhatsApp → Memory and select item Clear cache. Be careful: do not confuse this button with the “Erase data” option, which will delete all correspondence and require re-registration of the number.
☑️ Checking messengers
It is also worth checking the download folders inside the messengers themselves through the file manager. Often files accumulate there that have been sent to work chats and are no longer needed. Manually deleting such archives is the most effective way to instantly free up 2-3 GB of space. Don't forget that clearing the cache does not delete your messages, they are saved on servers or in a local text database.
⚠️ Attention: Before mass clearing messenger data, make sure that you have an up-to-date backup copy of important correspondence in cloud storage to avoid irretrievable loss of information.
Managing photos and video recordings
Media files traditionally occupy the lion's share of memory on any smartphone, and Honor 9 Lite is no exception. The camera of this device creates quite high quality files that quickly eat up free space. If you do not have a memory card microSD or it is also full, you urgently need to review your archive of photos and videos.
The easiest way to unload internal storage is to transfer media files to external media or to the cloud. Modern services, such as Google Photos or Yandex Diskoffer functions for automatically uploading pictures and then deleting them from the phone’s memory. This allows you to store thousands of photos in the cloud, leaving only thumbnails on the device for viewing.
If using cloud services is impossible due to slow Internet, use a computer. Connect your phone to your PC via a USB cable, select file transfer mode MTP and copy the folders DCIM and Pictures to your hard drive. After copying, these folders can be safely deleted from the smartphone. This will free up the maximum amount of space without losing valuable memories.
It is also worth paying attention to the “Recently Deleted” function in the gallery. Many users forget that deleted photos end up in the trash, where they are stored for another 30 days, continuing to take up space. Emptying this trash bin is a necessary step to free up space completely. Also check the folder Thumbnails, which can grow to enormous sizes due to the thumbnail cache.
Transferring applications to a memory card
Owners Honor 9 Lite have the opportunity to expand the functionality of the device by installing a memory card. Although modern versions Android limit the transfer of applications themselves to an external drive for reasons of security and speed, some data can still be moved. This is especially true for games and heavy apps that are not critical to data reading speed.
To try to transfer the application, go to Settings → Applications, select the desired app and click on the item Memory. If the developer has allowed the transfer, the Change or Move to SD cardbutton will be active there. However, it is worth considering that even after the transfer, some of the application’s system files will remain in the internal memory.
A more effective method is to set up a memory card as the main location for saving new data. In the storage settings, you can select SD card as the default recording location for photos, music and documents. This will prevent the internal memory from filling up with new files in the future. To do this, go to Settings → Memory → Save location.
| Data type | Can be transferred to SD | Recommendation |
|---|---|---|
| Photos and videos | Yes | Set up in the camera |
| Music and audio | Yes | Move manually |
| System applications | No | Only uninstall updates |
| Game cache | Partially | Through the game settings |
Keep in mind that applications transferred entirely to a low-end memory card may experience slower performance. The memory card must have a high speed rating (Class 10 or UHS-I) so as not to slow down the system when accessing data. Cheap drives can cause the interface to freeze.
Why are not all applications transferred?
Application developers may prohibit the transfer of their products to an external drive. This is because widgets, notifications, and background services may become unstable if the SD card is removed or damaged.
Uninstalling unused apps and updates
Over time, your smartphone accumulates a lot of apps that you no longer use. Operator pre-installed games, trial versions of services, and forgotten utilities take up space and consume resources in the background. Regular revision of installed software is the key to a clean system.
Go through the list of all applications in the settings and sort them by size or date of last use. Honor 9 Lite allows you to easily remove any third-party app by long pressing the icon or through the control menu. Pay special attention to games, as they often weigh more than 1 GB along with the level and texture cache.
For system applications that cannot be completely removed, there is a "Uninstall updates" function. This returns the app to the factory version, which takes up significantly less space. For example, browser or service updates Google can bloat over time, and resetting them can free up hundreds of megabytes. This is done in the menu Settings → Applications → [Select application] → Uninstall updates.
Removing unused applications not only frees up space, but also reduces the load on the processor and RAM, extending battery life.
Don't forget to check the “Special Access” or “Device Administrators” section, where malware or hidden miners that masquerade as system processes may be hiding. If you see an application with a strange name that consumes a lot of resources, find information about it on the Internet before deleting it.
⚠️ Attention: Do not delete system components with names containing the words "System", "Framework" or "Services" if you are not 100% sure of their purpose. This can lead to unstable operation of the phone or a cyclic reboot.
Resetting settings as a radical method
If none of the above methods helped free up enough space, or if the system is extremely unstable due to data fragmentation, the last resort remains - a full reset to factory settings. This procedure completely clears the internal memory of the phone, deleting all user data, accounts and applications, returning the device to its out-of-the-box state.
Before performing this operation, it is critical to back up all important data. Use cloud services for contacts and calendar, and save photos and documents to your computer or memory card. Remember that after a reset it will be impossible to restore information without a preliminary backup. The process is initiated through the menu Settings → System → Reset → Reset settings.
After confirming the action, the phone will reboot and begin the formatting process, which can take from 5 to 15 minutes. Do not interrupt this process or turn off the device even if the screen goes dark. Once completed, you will have to re-set up your language, Wi-Fi, and sign in to your Google account. This is the best way to give a second life to an old smartphone.
Before resetting the settings, remove the memory card. This will protect your files on it from accidental formatting if you choose the reset option incorrectly.
The frequency of performing a full reset depends on the intensity of use of the phone. For an active user who constantly installs and uninstalls apps, such a procedure every 1-2 years can be an excellent solution for maintaining performance at a high level without buying a new device.
Frequently asked questions (FAQ)
Why does the memory fill up even if I don’t download anything?
Operating system Android and installed applications constantly create temporary files, logs and caches to speed up work. Over time, this data accumulates. Also, background processes can download updates or synchronize data, taking up space.
Is it possible to delete the .thumbnails folder on Honor 9 Lite?
Yes, this folder can be deleted, it contains thumbnails of images from the gallery. However, the system will create it again the next time you open the gallery. To prevent the rapid growth of this folder, some users create a file instead with the same name, but without an extension, blocking the creation of a new folder.
Is it safe to use third-party cleaning apps such as Clean Master?
Modern versions EMUI have built-in effective cleaning tools. Third-party applications often consume a lot of resources themselves, show intrusive advertising and can delete necessary files. It is recommended to limit yourself to the built-in phone manager.
How to transfer WhatsApp completely to a memory card?
It is impossible to completely transfer WhatsApp to a memory card without root access due to Android security restrictions. However, you can change the path for saving media files in the settings of the messenger itself, if this function is supported by the version of the application, or manually move the folder WhatsApp/Media to the card.
What to do if, after cleaning, the memory quickly fills up again?
Check which application consumes the most space in the storage statistics. Often the culprit is a specific messenger or application with an error that writes logs in an endless loop. In this case, reinstalling the problematic application will help.