How to clear the mobile phone cache

Question 1: The mobile phone cache is full, how to empty it? Cleaning up mobile phone garbage, but afraid of deleting files by mistake? Attachment cleaning method

Open drive c using y- Manager (or your own manager):

1: The cache folder is a cache directory, so it is recommended that you empty it regularly.

2: All temporary folders are temporary directories. Suggest emptying them.

3. Open C:/system/dmgr in turn. There are two folders, and each folder has a content folder. After entering, do you find the files inside familiar? Hehe, these are some videos, music and some text files that are usually downloaded from the Internet, so you can safely delete them. If you don't trust, the files here can be opened directly.

4. The data directory installed on disk C is the installation directory of the software, which can be cleared.

5. Turn on the drive C- turn on the system-delete the system.ini file, and restart the phone. You can still recover this file, but the file is not so big. Look at receiving SMS and MMS. It is much faster and the machine runs much smoother.

(PS: This method should be used with caution by non-experts. If you delete it wrongly, be sure to check it. Don't blame me! )

We use file management software, such as Y Manager, to access the system directory.

The system \ application stores the installed software. Although some software is installed on the E disk, after running, a directory will be created in the System\Apps of the C disk to store some data or other data for recording the program status, so it does not need to be deleted, and it does not take up much space.

Let's talk about the System\AppsPhone directory again. If the logo is changed by software, there will be a subdirectory of oplogo in this directory, which will contain a bmp file. Deleting this file can restore the original logo.

The System\bootdata directory contains files related to mobile phone startup, so there is no need to change it.

There are many files such as ini, dat and cdr in the System\Data directory, all of which are data files saved by the program. Please don't delete or modify them at will unless you know their exact meaning. There are some important files in this directory, System \ data \ Calendar, which record the schedule data.

System\Data\Contacts.cdb and System\Data\CntModel.ini record cardholder data (generally, you cannot copy the Contacts.cdb file to save card data).

System\data\Notepad.dat saves the contents of notepad.

System \ data \ backgroundimage.mbm is a desktop wallpaper image file.

System\data\Applications.dat is a program data file.

The System\data\wapstore directory stores wap-related data.

The system \ favorites directory stores all shortcut files *. Link file of favorites. You can move these files to e: \ system \ favorites, and your favorites will not be affected.

The System\install directory stores the installation records of software, which can be deleted to save space, but only manually when deleting programs.

The System\Libs directory contains software-related dll files, as mentioned above.

When installing World Clock Professional, the system \ localization directory will only generate relevant files. This catalogue records the city data in the World Clock Professional Edition. Deleting it can save space, but the city data will not be displayed in World Clock Professional Edition.

Before installing the MGS platform, the directory System\Magic 10 1 will not appear.

Save in system \ mail directory ... >>

Question 2: How to clean up the mobile phone network cache? You can do it yourself, just install the system cleaning software, and if you shut down and restart, the cache will be released.

Of course, you can also find customer service in the place where you bought your mobile phone, but finding mobile customer service may not solve it, because this is your mobile phone problem, not their network problem.

Question 3: How to completely clear the memory of the mobile phone? The memory of a mobile phone is divided into two categories, one is running memory and the other is storage memory.

Running memory is always full. You can use process killing software to clean up memory, store memory, and uninstall some unnecessary software. If it still takes up a lot, it means that the cache needs to be cleaned.

Android phone has been used for a long time. Many mobile phones obviously have space when installing programs, but the display system still has insufficient memory. Solution:

1. Use special tools to clear the cache and junk files in the storage memory.

For example, the cleaning function of LBE security master, or cheetah cleaning master. Both of them have dual cleaning function, which can clean up running memory, program cache and junk files, and both have deep cleaning function, which can find files that occupy a particularly large space for cleaning.

2. If the above method doesn't work, 99% of it is occupied by Dalvik cache. Solution:

A. download and install the lucky circuit breaker.

B Click "Clear Dalvik Cache" in the toolbox, and some versions are translated as "Clear Virtual Machine Cache and Restart Immediately", that is, delete all files of dalvik-cache in the /data partition.

C. Automatic restart or prompt restart can effectively solve this problem.

Question 4: How to clear the app cache 1? Open the menu first-enter the settings menu.

2. Select an application.

2. Choose software (such as Alipay).

3. Click Alipay to enter (or other software).

4. Click Clear Cache to exit.

Question 5: How to clear the cache of mobile phone Baidu Cloud 1? First, open the mobile phone Baidu cloud;

2 Click "More" in the lower right corner;

3 Click "Settings" in the upper right corner;

4 Find the "local space cleaning" option at the bottom;

You can choose three kinds of cleaning contents on this page. If you don't think it's necessary, you can clean it all or separately.

6 cleaning is complete.

Question 6: How to clear the mobile phone network cache? You can use some mobile assistants, or you can open program management and open various applications to clean up.

Question 7: How to clear the cache of mobile QQ? It takes up too much space. 1, in fact, in mobile QQ, it has its own cleaning function. In the QQ setting function, we first open the mobile QQ, and then click to open my category.

2. After opening this category, you can see that the item at the bottom has a setting button, which contains all the functions of QQ, including voice, screenshots and so on.

3. After opening the settings, you can see that there are many functions in it, one of which is chat record, but don't think it is the function of viewing chat record! QQ cache is cleaned under this category.

4. After the chat record function is turned on, there are three clearing functions, namely clearing the message list, clearing the chat record and clearing the cached data. Just follow this prompt and clear the cache in your phone directly.

Third-party software cleaning

1, in addition to its own cleaning function, cleaning with third-party software is actually cleaner and more thorough, such as Tencent mobile phone housekeeper-health optimization-garbage cleaning function.

2. After turning on this garbage cleaning function, scan the garbage first, and then clean it directly with one click. Whether it is QQ or other cache garbage, it can be cleaned up, and there is no problem of accidental deletion.

Question 8: How to clear the mobile phone cache? What does cache mean? Cache is a buffer for data exchange (called cache). When a hardware wants to read data, it will first look for the needed data from the cache, if it finds it, it will execute it directly, if it can't find it, it will look for it from the memory. Because cache runs much faster than memory, the role of cache is to help hardware run faster.

Because the cache often uses RAM (non-permanent storage that can be lost immediately after power failure), files will still be sent to hard disk and other memory for permanent storage after use. The largest cache in the computer is the memory stick, the fastest is the L 1 and L2 cache embedded in the CPU, the video memory of the graphics card is used for the computing chip of the graphics card, and there are also 16M or 32M caches on the hard disk.

1. In Android phones, it comes with the function of clearing cache. You need to open the menu of your mobile phone first, then find this option in it, and look for the next solution after opening it. Open it and find the next solution.

2. After opening the settings, you can see a lot about the settings of the mobile phone, but you don't need to clear the cache. Don't worry, this function setting of Android system is relatively hidden, so choose to apply this option.

3. After opening the application option, select all categories, and you can see all the installed software in the mobile phone. Take Meituan as an example. We just need to click on it and a window will pop up to set up the software.

4. After opening, you can see the functions of unloading, moving to the phone memory, clearing data, clearing cache and so on. Well, I believe everyone will know how to clean it up when they see it. Just click Clear Data and Clear Cache to clear the cache generated by this block.

Question 9: How to clear the cache of Android phone? 1. The system clears the option of "Classify by Size" by pressing the menu key. At this point, the application will appear in the phone. Select the software to clear the cache, and the "Clear Cache" option will appear. Click "Clear Cache", and the space occupied by clearing cache files will be released. Method 2: To use RE Manager, you first need the mobile phone to obtain advanced ROOT rights, and then install RE Manager. Open the RE manager. Open data/dalivik-cahce and delete all files in dalivik-cache. Just restart the phone. (The restart process may be slow, just like the first boot after brushing your teeth. ) method 3. Clean this place with auxiliary software. Take cleaning cache with mobile phone housekeeper as an example. (Now there are many mobile assistant softwares, such as Android optimizer, ET optimizer, and mobile phone optimizer, all of which have the function of clearing the mobile phone cache. ) Open the mobile phone housekeeper. Click "one-button cleaning". Wait for the scan to complete, and click "one-click cleaning to accelerate". Fourth, manually clear the cache of application software. For example, the commonly used AAPP applications of WeChat and QQ may have a large amount of storage space occupied by the cache after a period of use. You can directly clean up the cache in the application (take WeChat as an example). Log in to WeChat and click "I" in the lower right corner. Click "Settings". Click "General". Find "Clean up WeChat storage space" and click on it. Wait for the scan to complete, and click "Clean up WeChat storage space". Fourth, uninstall the software, reinstall the application software that is not commonly used, or install the common software after uninstalling, and the cache will be much less than the original.