How to clear the cache on Android Asus: a complete optimization guide

Smartphones ASUS, be it series ZenFone or gaming ROG Phone, are known for their performance, but over time even powerful hardware can slow down. Often the cause of slower operation and the appearance of errors is accumulated system garbage. Understanding how to properly clear the cache on an Asus Android is a key skill for any owner who wants to extend the life of their device.

Caching is a mechanism designed to speed up application launches and page loading by saving temporary files. However, when the size of this data becomes too large or the files become corrupted, they begin to slow down the system instead of helping it. In this article, we will analyze in detail safe cleaning methods that will return your gadget to its former sharpness.

Many users are afraid to delete temporary files for fear of losing important photos or contacts. We hasten to reassure you: clearing the cache affects only temporary data necessary for the apps to run quickly, and in no way affects your personal media library or account settings. This is a safe and regular maintenance procedure.

What is cache and why it needs to be deleted on ASUS

Cache is a memory area where copies of frequently used data are stored. When you open the app for the first time, it downloads resources from the Internet or internal memory and then stores them in the cache. When restarted, the system accesses this saved data, which significantly reduces the waiting time.

However, on smartphones ASUS, as on any other Android devices, this mechanism fails over time. If files in the cache become damaged or take up a critically large amount of space, this can lead to interface freezes, apps not working correctly, and even sudden application closures. Regular cleaning helps avoid these problems.

It is important to distinguish between cache types, as they are cleared differently and have different effects on the system. Deleting the Dalvik/ART system cache requires a reboot into a special Recovery mode, while the application cache can be cleared directly from the settings. Misunderstanding these differences can lead to unnecessary actions, so it is worth being clear about what exactly you are going to delete.

In addition, the operating system Android on the shell ASUS ZenUI or ROG UI can aggressively accumulate data from some instant messengers and browsers. Over time, the folder with the cache of such applications can grow to several gigabytes, taking up space that could be used for installing games or storing photos.

Clearing the cache of individual applications through settings

The safest and most common way to free up space is to clear the cache of specific applications. This method does not require root access and is completely safe for the user's personal data. You can selectively remove junk from the most “heavy” apps, such as social networks or video services.

First, you need to go to the application management menu. The path may differ slightly depending on the version Android and model of your ASUS, but the logic remains the same. You need to find the section responsible for installed apps and select the one that consumes the most resources.

• 📱 Open the menu Settings on your device.
• 📂 Go to the section Applications and notifications (or simply Applications).
• 🔍 Find the desired application in the list (for example, YouTube or Instagram) and click on it.
• 🗑️ Select item Storage and cache or Memory.
• ✅ Press the button Clear cache.

Please note that the button Clear. data or Reset performs a more radical action. It deletes not only temporary files, but also logins, passwords, settings within the application and game saves. Use this function only if the application is not working correctly or you want to completely reset its state.

After clearing the cache, you will notice that the amount of memory occupied has decreased, and the application itself may take a little longer to load than usual the next time it is launched, since it will have to re-form the database of temporary files. In the long run, this will only benefit the system.

Using the built-in ASUS cleaning tool

The company has provided for its users a convenient built-in tool called ASUS has provided for its users a convenient built-in tool called Master (or ASUS Mobile Manager in older firmware versions. This is a system application that cannot be removed, and it serves for comprehensive maintenance). smartphone.

The main advantage of this tool over third-party apps is its deep integration with the operating system. It has access to system partitions that are closed to regular applications from Google Play, and can safely remove the remains of uninstalled apps and advertising junk.

To use this functionality, find an icon with the name on the desktop or in the application menu. Master. When you launch the app, you will see several large buttons, among which we are interested in Cleaning or Clean. The system will analyze the device and offer to delete unnecessary files.

⚠️ Attention: Tool ASUS Master may suggest deleting files that you created yourself (for example, screenshots or downloaded documents). Carefully study the list of files before confirming a complete cleanup so as not to accidentally lose important data.

The “Speed up phone” function is also available inside the utility, which forcibly closes background processes and clears random access memory (RAM). Although this does not directly affect the storage, periodic use of this function helps to relieve the processor and improve the responsiveness of the interface.

Why can’t you delete system applications through Master?

In some operating modes, the utility may offer to remove or disable system components. This is not recommended, as this can lead to unstable operation of the ZenUI interface, loss of call or camera functions. Use the tool only to clean up garbage. and viruses.

Clearing the system cache via Recovery Mode

A more advanced method that allows you to clear the system cache partition (partition) is called Wipe Cache Partition. This process does not affect the user’s personal files, but deletes all temporary system files that have accumulated after OS updates or long-term operation of the device.

This method is especially relevant after a major version update Android on your ASUS. If after the update the phone starts to heat up, quickly discharges or works slowly, clearing this partition often solves the problem without the need for a full reset to factory settings.

To enter recovery mode (Recovery Mode) on most smartphones ASUS it is necessary to perform the following sequence of actions. It is important to do everything quickly and accurately, since input timers may be limited.

1. Turn off the smartphone completely.
2. Press the buttons simultaneously Volume Down and Power.
3. Hold the buttons until the logo appears ASUS, then release the power button, but continue to hold the volume.
4. When appears menu with an Android robot or a text menu, release all buttons.

Navigation in this menu is carried out using the volume buttons (up/down), and the selection is confirmed by the power button (on some models it may be the other way around, follow the prompts on the screen). data-i="123">Control button Wipe cache partition and confirm the action.

Action	Control button	Result
Move through the menu	Volume Up/Down	Select the desired item
Confirmation selection	Power	Run command
Exit mode	Reboot system now	Regular Android boot
Cancel the operation	Power off	Turn off the phone

After completing the cleaning process, which usually takes a few seconds, you must select the item Reboot system now to reboot the device. The first launch after this procedure may take longer than usual - this is normal, the system rebuilds the necessary temporary files.

Clearing the cache in the Chrome browser and other browsers

Browsers are one of the main garbage collectors on any smartphone. When we visit websites, we download thousands of images, scripts and styles, which are cached to speed up page reloading. On ASUS with a clean Android or light shell, the main browser is often Google Chrome.

Clearing the browser cache not only frees up space, but also solves problems with sites displaying incorrectly (for example, when you see an old version of a page instead of an updated one). To perform this procedure, open the browser and click on the three dots in the upper right corner.

• 🌐 Select History, and then New tab (or immediately Deleting browsing data).
• 🕒 At the top of the screen, select a time range (best All time).
• 🖼️ Make sure that the checkbox is only opposite Images and other files saved in cache.
• 🚫 Uncheck Cookies and Historyif you want to remain logged in to sites.
• 🧹 Click the button Delete data.

If you use alternative browsers, such as Opera, Firefox or built-in ASUS Browser, the logic of actions will be similar. settings of the application itself. In some cases, the path may look like Settings → Personal data → Clear browsing data.

Automatic cleaning and third-party utilities

Although the built-in tools ASUS i Android are usually sufficient, some users prefer to use third-party solutions to automate the process. However, you should be extremely careful: many “accelerators” themselves consume a lot of resources and show intrusiveness. advertising.

Proven options are applications from well-known developers, such as Files by Google or SD Maid. They can find “residual files” (orphaned files) that remain after uninstalling applications, and safely remove them. These apps work using transparent algorithms and do not require deep access rights.

It is not recommended to install applications with names like "Super Cleaner 2026" or "RAM Booster Pro" from unknown developers. Often such apps are virus carriers or simply imitate vigorous activity, only annoying the user with notifications.

⚠️ Attention: Application interfaces and menu layout may change with updates. If you do not find the described item exactly as in the instructions, look for synonyms or similar ones. icons. The operating principles of Android remain similar in different versions.

For automation, you can use the built-in "Optimization" function in ASUS Master, setting up its schedule. This will allow the phone to carry out maintenance on its own at night, when you are not using the device, ensuring maximum performance when you leave. awakening.

Frequently asked questions (FAQ)

Will my correspondence in WhatsApp or Telegram be deleted when cleared cache?

No, correspondence, photos and videos that have already been loaded into chats will remain in place. Clearing the cache will only delete temporary files necessary for the application to work (for example, avatar thumbnails or temporary buffers), however, if you clear “Data” (not the cache), you will log into an empty account and will have to re-enter your phone number.

How often do you need to clear the cache on an ASUS phone?

You don’t need to specifically do this every day. Modern versions Android manage the memory quite effectively on their own. It is enough to clean it manually once every 1-2 months or when you notice that the phone has started to work slower, or when there is no free space.

Can clearing the cache damage the operating system?

No, this is not possible. The cache is temporary information, which will be created again if necessary. Deleting these files does not affect the system firmware files, so there is no risk of "breaking" the phone - a longer first launch of applications after cleaning.

Why after cleaning. cache space is not freed up?

This can happen for two reasons. Firstly, some applications (for example, instant messengers) can instantly create new temporary files. Secondly, you could clear only the cache, but not “junk” download files or residual files of deleted apps, which occupy the bulk.

What to do if the “Clear cache” button is inactive. (gray)?

If the button is inactive, it means that there are currently no accumulated temporary files for the selected application, and there is simply nothing to clean. This is a normal state for new or rarely used applications.