Modern smartphones, such as Huawei P Smarthave impressive characteristics, but over time even they begin to suffer from a lack of free space. Owners often encounter situations where the device starts to slow down, applications crash, and the system regularly issues notifications that the storage is full. This is an inevitable process of accumulation of digital waste, which requires regular user intervention.
In this article we will analyze in detail how to clear memory on an Android Huawei P Smart phone as efficiently and safely as possible. We will not just list standard buttons, but will look at in-depth system settings, working with the application cache and features of the EMUI file system. Proper optimization will help restore your gadget to its former speed and free up gigabytes of valuable space for new photos and important documents.
Built-in system optimization tools
The first step in the fight for free space should be to use the standard shell capabilities EMUI. The developers Huawei have implemented a powerful tool in their devices called “Phone Manager”, which automatically scans the system for unnecessary files. Running this utility allows you to quickly identify the main problems without having to delve into the technical jungle of the file structure.
To get started, you need to go to the settings menu or find the application shortcut on the desktop. Inside you will see a “Cleaning” button, clicking on which starts the analysis process. The system detects temporary files, remnants of uninstalled apps and unused installation packages .apk. It is important to understand that automatic cleaning is safe, since the algorithms do not affect the user’s personal data, such as contacts or messages.
Run the built-in manager regularly at least once a week to prevent critical memory filling and maintain system performance at a high level.
After the scan is completed, you will see a list of categories of files that can be deleted. Typically this is the browser cache, image thumbnails and application logs. You can select all items at once or perform selective clearing, leaving, for example, the messenger cache if you do not want to re-download contact avatars. Pressing the “Clear” button will instantly free up several hundred megabytes, and sometimes gigabytes of space.
The built-in optimization tool is the safest method of initial cleaning, as it eliminates the risk of deleting system-important files necessary for the stable operation of Android.
Managing cache and application data
The main consumers of internal memory often become social networks and instant messengers. Applications like Telegram, WhatsApp or VK tend to accumulate gigabytes of media files that are saved in hidden cache folders. Simply deleting the application does not always solve the problem, since when you reinstall it, the data may be pulled from the cloud or backup if you do not clear it manually first.
To get to the storage of a specific application, you need to follow the path Settings → Applications → Application management. In the list that opens, find the desired app, for example, Instagram, and click on it. Inside the menu, select "Memory". Here you will see two important buttons: “Clear cache” and “Erase data”. The first deletes temporary files, the second resets the application to factory settings, deleting logins and correspondence.
- 🗑️ Cache —these are temporary files that speed up content loading; deleting them is safe and does not affect your accounts.
- 📂 Data is settings, databases and saved information within the application; clearing this section will return the app to the state “as after installation.”
- ⚙️ Application size is the weight of the app code itself, which cannot be reduced without removing the app.
Why does the cache take up so much space?
Many applications, especially video services and social networks save watched videos and pictures in a cache so that when you open them again you don’t waste Internet traffic. Over time, this folder can grow to several gigabytes if it is not cleaned.
Particular attention should be paid to the browser Chrome or the built-in browser Huawei. They often store browsing history and cached versions of sites, which take up significant space. Regularly clearing the browser cache through the app settings helps not only to free up space, but also to solve problems with the incorrect display of some web pages. Remember that clearing browser data will delete saved passwords if they are not synced with a Google account.
Analyzing storage and working with files
Sometimes automatic tools do not see large files that the user forgot to delete, such as downloaded movies, old backups or forgotten archives. For such cases, there is a built-in file manager that allows you to visually assess the distribution of disk space. A graphical display of used space helps you quickly find the heavyweights eating up your memory. Huawei P Smart There is a built-in file manager that allows you to visually assess the distribution of disk space. Graphical display of occupied space helps you quickly find the heavyweights eating up your memory.
Open the Files application and go to the Analyzer or Storage section. The system will group files by type: images, video, audio, documents. You often find that a significant portion of your memory is taken up by duplicate photos or high-resolution videos that were accidentally taken twice. Deleting such files is the fastest way to get several gigabytes of free space at once.
| File type | Average size | Recommendation |
|---|---|---|
| Video (1080p) | 150-300 MB per minute | Transfer to PC or cloud |
| Photo (RAW/JPEG) | 5-15 MB per photo | Delete bad frames |
| WhatsApp files | Depends on activity | Clear via chat settings |
| Offline cards | Up to 2 GB per region | Delete unused regions |
It is also worth checking the folder Download (Downloads). This often includes installation files for applications that have been installed for a long time, but the installers themselves have not been removed. Files with extension .apk in this folder are no longer needed and can be safely deleted. In addition, pay attention to the folders from deleted games - sometimes after uninstalling a game, empty directories or directories full of logs remain in the root memory.
Cleaning messengers and social networks
Messengers are the leaders in memory consumption on any smartphone Android. B Huawei P Smart this problem is especially acute due to the limited amount of built-in storage in some modifications. The way these apps work is that every image, video, or voice message received is stored in the device's memory, creating huge amounts of data over months of use.
The most effective way to clean up is to use the built-in storage controls within the apps themselves. For example, in Telegram you can go to Settings → Data and memory → Memory usage and click “Clear cache”. A unique feature of this messenger is that even after clearing the cache, your correspondence and media files remain available in chats - they are simply downloaded from the cloud again if necessary, without taking up space all the time.
⚠️ Attention: Clearing in the WhatsApp messenger cache through Android settings may be less effective than clearing it through the app itself. Go to
Settings → Data and storage → Storage managementto see a list of chats that take up the most space and delete media files selectively.
For users of VK and other social networks, the situation is similar. Apps save music and videos you listened to or watched offline. In the settings of these applications, find the section responsible for caching and set a limit on the cache size or clear it completely. This action will not delete your likes or subscriptions, but will significantly reduce the weight of the application on disk.
☑️ Checking messengers
Transferring data to a memory card and to the cloud
If the internal memory Huawei P Smart is critically full, and it is a pity to delete important files, the only true The solution is to expand the storage. Most models in this series support installation of memory cards of format microSD. Transferring photos, videos and music to external media allows you to relieve the system partition and speed up your phone.
To transfer files, use the file manager. Select the folders you need (for example, DCIM/Camera for photos) and select the “Move” or “Copy” function. Specify the memory card as the target directory SD Card. After the operation is completed, delete the originals from the internal memory. It is also recommended to immediately change the path for saving new pictures in the camera settings so that they are automatically recorded on the card.
An alternative to a memory card is cloud services, such as Google Photos or Yandex.Disk. These services allow you to set up automatic photo synchronization. Once the photos are uploaded to the cloud, the app will prompt you to delete them from your device to free up space. This is a convenient way to store archives without the risk of losing data if your phone breaks down.
Use the “Free up space” function in the Google Photos application - it will automatically find and delete pictures that have already been successfully uploaded to your cloud account, saving you time on manual deletion.
⚠️ Attention: When transferring data to a memory card, make sure it is formatted correctly. If the system prompts you to format the card as “Internal Memory”, remember that after this it may not be readable on other devices without reformatting, which will delete all data.
Radical measures: resetting the settings
When none of the above methods brings the desired result, and the phone continues to slow down due to lack of space, the last resort remains - a full reset to factory settings. This procedure completely erases all information from the device, returning it to the state it was in when purchased. This is guaranteed to remove all accumulated digital junk, hidden file system errors and conflicting applications.
Before performing this operation, it is critical to create a complete backup of all important data. Use the tool HiSuite on your computer or the built-in backup function Huawei. Save contacts, photos, messages and application settings. Without this preparation, you risk permanently losing all personal information.
To perform a reset, go to Settings → System → Reset. Select "Reset phone settings". The system will warn you that all data will be deleted and ask you to enter your screen unlock password. Once confirmed, the phone will reboot and begin the cleaning process, which may take a few minutes. Upon completion, you will receive a clean system with the maximum amount of free memory.
What to do if the phone does not turn on after a reset?
In rare cases, especially when using unstable firmware versions, after a reset you may need to flash the device via computer. If your phone is stuck at the logo, try performing a hard reboot by holding down the Power and Volume buttons. If this does not help, contact the service center to restore the software.
Is it possible to recover deleted photos after cleaning?
If you only used standard clearing of the cache or recycle bin, the files can be recovered. However, after a complete Factory Reset, data recovery without special expensive examination is almost impossible, since the encryption keys are erased along with the data.
Why does the memory fill up again immediately after cleaning?
This may be caused by the operation of a specific application that creates error logs in a loop, or by the enabled automatic media download function in instant messengers. Check which application uses the disk most actively in the battery and memory settings in the first hours after cleaning.
Is it safe to delete the Android folder?
No, you cannot delete the entire folder Android as it stores the data of all installed applications. You can clean the contents of a subfolder cache inside it, but deleting the folder structure itself will lead to incorrect operation of apps and loss of their settings.
How to disable auto-update of applications to save space?
Go to the Google Play Market application, click on the profile icon, select “Settings” → "Auto-update apps" and set it to "Never" or "Wi-Fi only". This will prevent heavy updates from being downloaded in the background.