The cleaning method is as follows:

1. Enter the phone settings option and select Settings-Applications-Manage Applications;

2. Press the menu button and select the "Sort by size" option (if it is an Android 2.2 mobile phone, you must first select the downloaded tag), and then you can arrange all the applications installed on the mobile phone according to the application size;

3. Click on the application in the list at will. If the application has cache files to show the cache size, you can directly click the "Clear Cache" option to release the space occupied by these cache files. If there is no cache, the button to clear the cache cannot be clicked, which means there is no need to clean it.

4. In some systems, the application cache files may be as many as several MB, such as Google Maps, Market, browser, photo album program, etc. Clearing the cache files of these programs can free up a lot of free space.

5. Move all removable application data to SD card;

6. If you think it is too much trouble to set up each program separately, you can simplify the operation process with programs such as Apps 2 SD and SDMove. For those users with strong hands-on ability, the application can be installed on the SD card by default through online tutorials, so that it can be done once and for all.

2. How to clean up the memory of Xiaomi mobile phone system when it is full?

The method for clearing the memory of Xiaomi mobile phone is as follows:

1. Click "Security Center".

2. After entering, click garbage disposal.

3. Click Deep Cleaning.

4. You can make more room.

：

Xiaomi mobile phone is a MIUI platform smartphone developed by Xiaomi Technology and manufactured by Inventec and Foxconn. Xiaomi's LOGO is a "mi" shape, which is the abbreviation of Mobile Inter. Xiaomi mobile phone is a high-performance fever-level smart phone developed by Xiaomi Company (full name Beijing Xiaomi Technology Co., Ltd.), adhering to the design concept of being born for fever and adopting online sales mode.

The mobile phone made its debut in August 1 1 at Xiaomi Technology Beijing Conference. Lei Jun, chairman of Xiaomi Technology, presided over the conference, saying that Xiaomi mobile phone is the fastest smartphone in the world.

3. Why is Xiaomi's mobile phone system getting more and more junk?

Because unnecessary applications are forcibly installed in the mobile phone and cannot be uninstalled, they are also called system applications, Xiaomi Finance, Xiaomi Wallet, Xiaomi App Store, game center, browser, music applications, video applications and so on. Now many applications will have the problem of stuck unresponsiveness. Once shut down, the system will crash and must be refreshed.

Mobile phone systems mainly include Android, iOS, Firefox OS, YunOS, Blackberry, Windows phone, symbian, Palm, BADA, Windows Mobile, ubuntu, Sailfish OS and Samsung Tizen. If you want to use smart phone better, you must know it deeply.

Operating System (OS for short) is a computer program that manages and controls computer software and hardware resources, and it is the most basic system software that runs directly on "bare metal". Any other software can only run with the support of the operating system.

4. How does Xiaomi 6 clean up the garbage

1. Open the security center and select garbage disposal.

2, into the garbage cleaning, click on the top gear, enter the settings.

3. Settings: The default cleaning library is automatically updated, and it is recommended to open it. You can also click Update Now to update the repository immediately. The clean-up library is simply a garbage warehouse, and the system can confirm which files are junk files according to the clean-up library.

4. Garbage cleaning reminder: Click garbage cleaning reminder to modify the reminder period of regular cleaning.

5. Reminder of garbage size: In addition to the reminder period of regular cleaning, the system will automatically check the number of garbage files and prompt cleaning. This depends on the capacity of the mobile phone. 1G can also be used if the spare capacity of the mobile phone is sufficient.

Xiaomi mobile phone space cleaning method:

1. Uninstall infrequently used applications and delete their folders.

Attention! Please use this method carefully! So as not to miss important documents!

2. Enter the security center >; Authorization management >; Self-startup management, cancel the self-startup permission of the app that does not need self-startup.

3. Enter Settings >; Other advanced settings >; Power and performance >; ; Hidden mode, background power control level, selected on.

4. Go to Settings >; Other advanced settings >; Developer options >; Background process restrictions, as needed.

5. Go to Settings >; Other advanced settings >; Developer options >; System memory optimization level, select "Advanced" option.

6. Enter the security center >; Garbage cleaning, cleaning system cache, software cache, unloading residue, etc.

5. The memory of Xiaomi mobile phone is seriously insufficient, and other garbage cannot be removed. What should I do?

See if there is anything important in the phone. Your friend can find more settings to restore the factory settings in the settings options of Xiaomi mobile phone, so that everything in the system can be cleaned and restored. I can't find anything when I just bought my mobile phone, and I have to take an exam in the northeast. In addition, if you don't want to do it, you can find the option of slimming your mobile phone in the security center, and clean up several large files in your mobile phone at a time.

6. How to make Xiaomi mobile phone remove system garbage by itself?

The junk data of ANDROID system mainly comes from cache, and the caches that occupy the most are browser cache, software store cache and common software cache. To clean up junk data:

1. There is a setting key to select the setting on the desktop.

Enter the setting interface and select "Apply"

Then find the one you need to be clear about in the management application (here is the browser).

Now click Enter, and then click Clear.