Modern smartphones, such as Honor 10, have powerful hardware, but over time they begin to work slower due to the accumulation of temporary files. Accumulated digital junk takes up valuable space in internal memory and can cause apps to malfunction. Regularly clearing this data is not just a whim, but a necessary procedure to maintain the device’s performance at a high level.
In this guide, we will look in detail at how to free up space and restore the former speed to your gadget. We will look at both built-in shell tools EMUIand manual methods for deleting the cache of individual applications. You will learn which files can be deleted without fear of losing important data, and which are better left untouched.
Understanding the cache structure in the Android system
Before you start deleting, it is important to understand what exactly we are cleaning. Cache is temporary data that applications and the operating system itself save to speed up access to frequently used information. For example, the browser stores copies of images from visited sites so that the next time you visit the page loads instantly.
However, over time, these files become outdated, take up gigabytes of space, and can even conflict with new versions of software. With its 128 or 64 gigabytes of internal memory, space can run out unexpectedly quickly. Clearing the cache does not delete your personal photos, contacts or correspondence; it only affects temporary service files. Honor 10 with its 128 or 64 gigabytes of internal memory, space can run out unexpectedly quickly. Clearing the cache does not delete your personal photos, contacts or correspondence; it only affects temporary service files.
⚠️ Attention: Clearing the cache may result in the fact that when you first launch some applications, they will take a little longer to load than usual, since they will have to re-generate temporary files.
Regularly clearing the cache once a month helps prevent the appearance of “Insufficient memory” errors and improves the autonomy of the device.
Using the built-in phone manager
The easiest and safest way to put things in order is to use a proprietary utility from Huawei/Honor. The shell EMUI has an excellent built-in tool that automatically finds unnecessary files. This is an ideal option for users who do not want to dive deeply into technical settings.
To start the process, find the application icon on the desktop Phone Manager (or Optimizer). At startup, the system will automatically scan and show the percentage of “health” of the device. Clicking on the optimization button will remove the most obvious garbage, including the system cache and other files of deleted apps.
- 🚀 Press the big green button to automatically optimize the system.
- 🗑️ Go to the “Cleaning” section for a more detailed analysis garbage.
- 📱 Use the "Manage Applications" section to control heavy apps.
- 🔒 Check the "Security" section for malware.
If automatic cleaning does not free up enough space, go to the manual dentro mode of the "Cleaning" section. The system will prompt you to delete application cache, advertising files and unused installation packages .apk. You can selectively mark file categories for deletion, which gives you complete control over the process.
☑️ Check before cleaning
Manually clearing the cache of specific applications
It often happens that one specific application, for example Instagram, Telegram or YouTube, takes up disproportionate amount of space. In such cases, global cleanup may be ineffective and targeted intervention is required. This allows you to free up gigabytes without affecting the work of other apps.
To get into the storage settings of a specific application, follow the path: Settings → Applications → Applications. Find the desired app in the list that appears. Please note that the list can be sorted by name, so it is more convenient to sort it by size by clicking on the three dots in the corner of the screen.
After selecting an application, you will see a button Storage. By clicking on it, you will be taken to the memory management menu of this app. Here it is critical not to confuse two different buttons: "Clear cache" and "Erase data". The first deletes only temporary files, the second resets the application to its factory state, deleting your logins and settings.
| Action | What deleted | Impact on account | Recommendation |
|---|---|---|---|
| Clear cache | Temporary files, thumbnails | No impact | Safe, you can do it often |
| Erase data | All settings, databases, cache | Re-login required | Only in case of malfunctions |
| Stop | Nothing deletes | No impact | To restart a frozen application |
Why is the Telegram cache so large?
Telegram messenger by default downloads and saves all media files from chats to the phone memory. To avoid this, go to the settings of the Telegram application itself → Data and memory → Memory usage and set a limit on the cache storage period, for example, 3 days or 1 week.
Clearing the system cache via Recovery Mode
Sometimes the smartphone starts to slow down after a major system update or installing many apps. In such cases, cleaning the partition Cache Partitionhelps. This process is performed in a special recovery mode (Recovery Mode) and deletes temporary files of the entire operating system without affecting your personal data.
To enter this mode, you must completely turn off the device. Then hold down the Volume Up button and the Power button at the same time. Hold them until the logo appears Honor 10 You must turn off the device completely. Then hold down the Volume Up button and the Power button at the same time. Hold them until the logo appears Honor, then release the power button, but continue to hold the volume until the recovery menu appears.
Volume Up + Power Button → Hold until logo → Release Power, keep Volume UpIn the control menu, which usually supports touch input in new versions EMUI or is controlled by the volume buttons in old ones, select item Wipe cache partition. Confirm the action by selecting Yes. The process takes only a few minutes. After completion, select Reboot system now to reboot.
⚠️ Attention: In Recovery mode, carefully select menu items. The option Wipe data/factory reset will completely delete all your data from the phone, returning it to factory settings. Do not confuse it with clearing the cache!
Managing the browser and media content cache
Browsers are one of the main consumers of RAM and permanent memory. If you actively surf the Internet, the browser cache Chrome or the built-in browser Honor can grow to several gigabytes. Clearing this data solves problems with sites displaying incorrectly.
Go to your browser settings and find the “Privacy” or “History” section. There will be an option “Clear history” or “Delete browsing data”. You can select a period (for example, “All time”) and check only “Images and other files saved in the cache,” leaving your browsing history and passwords untouched.
The gallery and video players deserve special attention. When watching videos online or editing photos, thumbnails are created. Over time, the folder .thumbnails can become huge. To clear it, sometimes you need a file manager with rights to display hidden files.
- 🌐 Clear the browser cache if pages do not load correctly.
- 📸 Delete gallery thumbnails if it is running slowly.
- 🎵 Check the music streaming cache services.
- 🗺️ Do not forget about offline maps of navigators, which take up a lot of space.
Clearing the browser cache often solves problems with “crooked” display of sites after updating web standards.
Prevention and optimization of storage
To avoid having to constantly fight for free space, it is better to implement the habit of preventive cleaning. Modern smartphones can do many things automatically, but user control is still necessary. Regular audit of installed applications will help identify “parasites” that you have not used for a long time.
Deleting unused applications is the most effective way to free up space. Go to your storage settings and sort apps by size or date of last use. If you have not used the app for more than 3 months, feel free to delete it. You can always download it again from Google Play or AppGallery.
It is also recommended to transfer media files (photos and videos) to cloud storage or to a memory card if your model Honor 10 supports a hybrid slot (although this model has a hybrid slot, and installing a second SIM card will deprive you of the ability to use microSD, so the cloud is the best choice).
⚠️ Attention: The interface and names of menu items may vary slightly depending on the firmware version EMUI or Magic UIinstalled on your Honor 10. If you do not find the item described, look for one that is similar in meaning.
Frequently asked questions (FAQ)
Is it safe to clear the cache of all applications at once?
Yes, it is safe. Clearing the cache does not delete your personal data, logins, passwords, or game progress. However, after cleaning, applications may work a little slower in the first minutes, until they accumulate new temporary files.
Why did the space become free after clearing the cache, but was quickly taken up again?
This is normal system behavior. Applications constantly create new temporary files for their work. If the space fills up abnormally quickly (in a few hours), perhaps some application is not working correctly or is “leaking” and should be reinstalled.
Will clearing the cache delete my conversations in messengers?
No, if you click the “Clear cache” button. Messages are stored in the “Data” section of the application. But be extremely careful and do not click the “Erase data” or “Delete application” button if you do not want to lose your message history.
Do you need to restart your phone after clearing the cache?
Rebooting is not strictly necessary after clearing the cache of individual applications through the settings. However, after clearing the system Cache Partition via Recovery Mode, a reboot occurs automatically and is part of the process.
Can clearing the cache damage the Android system?
No, it cannot. A cache, by definition, is temporary and reproducible information. The system can always create these files again. In the worst case, you will simply waste a little mobile traffic on re-downloading pictures in the browser.