How to delete things in the memory card of a mobile phone?

The file management function in Android devices is open, but different types of files are also classified as a whole. For example, browsing by category can focus on viewing various types of files such as music, videos, pictures, installation packages and compressed packages. So how should I delete things from the memory card of my mobile phone? Bian Xiao, a deep space game, will share with you how to delete files in the memory card of your mobile phone!

Correctly clean up mobile phone garbage

1, which can clean up memory garbage.

2. You can move the software in the memory to the external SD card.

3. Photos and information are in the memory of the mobile phone and can be deleted.

4, you can also brush the machine and back up important files in advance.

16GB or 32GB, the memory of mobile phone is not enough for us. Video cache, music cache, all kinds of large-scale game installation packages, pictures, so that the phone memory is stretched. For a mobile phone user who is very neat, I can't wait to clean up all the memory garbage like a computer. But it is hard to imagine that it is not easy for an Android phone to quickly clean up the garbage in its memory.

Know yourself and yourself, and you will be invincible.

Know yourself and know yourself, and you will win every battle. First, we need to know where the documents in "Other" come from before we can start. Before the 3G era, you had to import music and movies into a memory card to play them, but in the WiFi and 3G era, online videos and online music became our favorites. You don't need to download and search to watch a movie, but there will be problems here.

It's all rubbish

For online video, music and other apps, the corresponding cache folder is usually set at the same time of installation, so the movies we watch online will be stored here, but not in the standard audio-visual format, but in the cache form that the mobile phone can't recognize. They cannot exist in the file manager in the form of video and audio, and can only be classified as "other".

In addition to online music and videos, there are various caches in the mobile phone, including games and pictures. Often after a movie is finished, the corresponding cache will be stored there, so the volume of "other" will become larger and larger.

The technology stream is practical, please empty the phone cache manually.

Android folders look similar to Windows, but some things can't be deleted. Especially when the mobile phone after Root is deleted, there will be no reminder. The author once mistakenly deleted the desktop launcher in the mobile phone, which led to a brick brush, so be careful when deleting files. So how do you clear these caches safely?

For a general App, there will be a folder in the file manager. For example, "Domi Music" has such a "cache". After opening it, you will find that all the cached files of online music are stored here, and you can delete them in batches.

Domi music cache file

For another large video application that consumes storage, the situation is somewhat complicated. Take "Baidu Video" as an example. In addition to video cache, it also has a video download function, which often takes up a lot of space if we don't clear it after downloading. There are also some video apps, such as pea pods's "Catch Up", which will automatically download the series you want to catch up with when there is WiFi. If you are a "neat freak", I believe this is intolerable.

Fast broadcast file cache location

In addition, it should be noted that some garbage will remain in the memory card. For example, you can delete the installed APK package, and the deleted application folder will remain. You can delete these files to make room.

Xiaobai doesn't have to be afraid of the Jinshan cleaner to help clean up the garbage.

After such treatment, I believe that everyone's mobile phone cards will be "resurrected with blood", but what about those whites? Here are two apps that can help you quickly clean up mobile phone garbage, which is very practical.

There are many safety management tools on mobile phones, but the software specially developed for garbage cleaning is rare, among which "Kingsoft Cleaner" is a very professional one. It provides an installation package for cleaning up the application cache and residual program files on Android phones, as well as cleaning up historical traces and applications.

Jinshan cleaning dashi

"Jinshan Cleaning Master" will tell us the current mobile phone equipment capacity and SD card capacity, and you can know at a glance whether your mobile phone needs cleaning. At the same time, you can also set functions such as regular cleaning, screen locking and memory cleaning. Very rich in functions.

Master Jinshan cleans up the documents.

In addition to garbage cleaning, Master Jinshan also has powerful privacy cleaning, memory acceleration and application management. Among them, there is also a deep cleaning function in garbage cleaning to help us clean up the cache in depth.

Deep cleaning file

You can also save RAM space by ending the current running process, improve the running speed of the mobile phone and prolong the battery life. Without the permission of super user, you will save several MB or even several GB of space through the comprehensive cleaning by the cleaning master.

Clean up the big files, and 360 mobile guards will help.

On the PC side, everyone has seen the powerful garbage cleaning function of 360 security housekeeper. Of course, it has not forgotten to continue the excellent tradition to the mobile phone. It can be said that "360 Mobile Guardian" is also a powerful mobile phone garbage cleaning tool.

360 mobile phone security

There is a mobile phone cleaning module in "360 Mobile Guardian". Click to enter one-click cleaning, and operations such as cache garbage cleaning, memory optimization and installation package cleaning will be automatically performed. This is only the first step in cleaning up. If you still haven't cleaned up enough space at this step, then go deep into the "big file cleaning".

Quickly and manually clean up large files.

"Large file cleaning" is used to clean files larger than 10M. Clicking it will automatically search and sort out the larger files stored in our mobile phone, let us know which files occupy a lot of space and delete them as needed. We don't need to look for folders one by one, which is very convenient.

In addition, "360 Mobile Guardian" is also equipped with cloud storage function. When the necessary files in our mobile phone cannot be deleted, we can choose to store large files such as pictures and videos in the cloud, which can solve the conflict between space and files.

What files can be deleted from the mobile phone memory card?

System data classes-folders related to system file storage.

1,.android_secure: official app2sd product, storage related software use certification. After deletion, the software in the SD card will be unusable.

2.Android: Store important program data, such as the map cache of google:map. The map needs to be downloaded again after being deleted by mistake.

3. Backup: contains important backup files. For example, contacts exported to an SD card will be imported into this folder.

4.bugtogo: When there is a problem in the system, some report files will be formed and stored in this folder.

5, data: cache data folder, similar to Android. For example, screenshots of the Screenshot Assistant are saved in the

In the data communication. Screenshot of edwardkim.android.screenshoitfull

6. Lost. DIR: The lost or wrong files on the card will be moved here, and this directory will be automatically generated if deleted.

7. System application backup: System application

After backing up the system files, delete (deep uninstall) the directory where the backup files are saved.

8.bugreports: When upgrading the system or updating the machine, the list of error reports compatible with the system and the program (including all contents of memory usage) will be saved in this file, which can be deleted after restarting the machine.

9..keepsafe: The addresses of hidden software and encrypted files are stored here.

10,. Thumb: The file used to record the time and content after browsing or using a software and using a folder is randomly generated and needs to be cleaned regularly. If it is not cleaned for a long time, it will occupy a lot of effective space on the memory card.

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12, com: The files generated by the playing software in the process of watching and playing movies and TV programs will be stored here, which can reflect the feedback information to the producers and can be deleted.

13, Download: uppercase letters indicate the download file directory of network connection, and lowercase letters indicate the download transmission files (Bluetooth, near field, etc.) stored in the mobile phone itself. ), so don't delete it by mistake.

System tool class related folders of tools attached to the system.

1, albumart: the cache folder for music album covers.

2. Album: the cache folder of album thumbnails.

3.cmp: the cache folder of music.

4. Playlist: the cache folder of the playlist.

5.DCIM: The camera's random cache folder records the parameters set by the function and needs to be cleaned up in time. Some photos taken by third-party camera software will also be saved here, such as 360 or vignetting camera.

6. Cache directory of data.

7.Mydocuments: The files recorded by various programs of mobile phones need to be cleaned regularly, which will take up a lot of memory on the SD card if they are not cleaned for a long time.

8.nomedia: The audio and picture folders hidden in the mobile phone will be displayed here, and you can set them in the relevant folders.

9. Media: Audio file records generated by using telephone recall software or online browsing video will be saved here.

10,. Medieval _ Software: when Bluetooth transmission software is turned on, the directory where files are saved for recording tasks.

1 1, decompression: the default directory for decompression software.

Third-party application category

1,.mobo: the cache file of mobo player.

2.QQ: QQ cache files need to be cleaned regularly.

3. QuickOffice: the cache file of QuickOffice.

4. cache switchpro:switchprowidget.

5. ucdlres: the cache file of UC Thunder.

6. Baidu: the cache folder of handheld Baidu, Baidu input method and other programs.

7.etouch: an easy cache folder.

8. Documents: Related folders of documents.

9.Gameloft: the folder where the gameloft:gameloft package is stored.

10, handcent:handcent (Super SMS) data folder.

1 1, handyCurrency: The folders related to currency exchange rate will not be available until handycalc (scientific calculator) is installed.

12, ireader:ireader cache folder of ireader.

13, KingReader: open the beneficial cache folder: downloaded files and applications are here: pay attention when deleting.

14, lazy list: cache directory of Applanet, use with caution.

15, Moggi: cache directory of ink weather.

16, Music folder: the cache folder generated by Poweramp.

17, OpenFeint: cache folder openfeint:openfeint.

18, Picstore: the directory created by the picture browsing software.

19, Renren: the cache folder of Renren client.

20. Screenshot: the directory where the screenshots are saved.

2 1, ShootMe: the shootme directory where the picture file is saved after the screenshot.

22. smartpix games: the cache folder of games made by smartpix games, such as Jewellust.

23. sogou: The random cache folder of Sogou Pinyin Input Method can be deleted.

24. Speed software: the cache folder of the re file manager.

25.TalkingFriends:talkingtom directory, which stores the video files recorded by talkingtom.

26. Tencent: Tencent software cache directory, such as QQ. (Not the same. QQ folder above)

27. titanium backup: the directory saved by the titanium backup program.

28.TunnyBrowser: It feels like a cache directory of the international version of Dolphin Browser.

29. UC dl files: the storage directory of UC Thunder download files.

30.UC download: UC browser downloads the storage directory of file cache.

3 1, vie: the cache directory of vignette.

32.yd_historys: cache directory of dictionary search history.

33.yd_speech: the cache directory of word pronunciations in the dictionary.

34.youmicache: After deletion, a cache directory of Mi You advertisements will be automatically generated, and the advertising program will be embedded in it.

35. Glu: The data package storage place of Glu series games, such as 3D deer hunter, Brave Brothers.

36. apad QQ-images: the cache directory of QQ for pad.

37. Dundev: Dungeon Guardian's data package.

38. Cool my music related folders.

39.MxBrowser: cache directory for roaming.

40.Camera360: The random cache directory of camera 360 can be cleaned regularly.

4 1, TTPod: a beautiful cache directory every day.

42. Download: brush MIUI, and the upgraded ZIP brush package is saved in downloaded_rom.

43.estrongs: When you use ES file manager to extract files, there will be this cache record. Reflect the use process, can be deleted.

44.silentR: background recording software, with its own audio folder and subfolder phoneCalls, used for regular management and cleaning.

45.3D-compass: This is a folder of scene pictures (pictures and figures are more detailed) generated by real-life compass software, which can be cleared.

46.PDF: portable document format, pdf reader storage folder.

47.Zidanyoudao: It is the thesaurus file storage of dictionaries. The deleted thesaurus needs to be downloaded again.

48.Callrecords: Use third-party forced two-way recording software (mobile phone is not root) to save audio files.

49. VPlayerpro: The records of video players such as Mobo will be deleted regularly after use.

50.BeWeather: It is the storage address where meteorological software (such as Blackberry Weather) downloads audio or animated icons. If it is deleted, it will be displayed silently without pictures.

5 1, Thumbnail: When watching handheld mobile video media with a third-party player, store the contents generated by clicking pause, random screenshot and file storage.

52.iQuran(meta2): A storage file for browsing the text and audio of the Koran.

53.Autodesk: The mobile phone system comes with a memory command to generate a folder: store pictures or write manuscripts, which can be viewed, backed up or deleted.

54.pixloramatic:Pixlo, a software for post-special effects processing pictures, stores folders and opens preview effects.

55. Map bar: Map bar navigates the map storage file. There are necessary main documents and specific maps of different regions. If the master files are deleted, they should be copied!

56.antTTS: It is the download address of the voice type navigation and language selected by Gaode Navigation, and the voice prompt will be lost if deleted.

57. Kingsoft PowerWord: download and store the thesaurus in the dedicated folder of Kingsoft PowerWord, and update and expand the thesaurus (official revision and supplement).

58.NightVisionCamera: the address where photos of night cameras are stored.

59.DSA: * * special folder, which contains the monitoring position information of road probes in various regions and will be updated regularly. After testing, cooperation with Gao De and Kai Lide in early warning has achieved good results.

60.apexlauncher: the folder of advanced desktop launcher, located in andriod/data/, is used to put backup bak files of desktop settings.

Mobile phone spam is very common for devices on the Android platform. Too much garbage stored in the memory will often lead to problems such as slow operation of the mobile phone, system crash and flashback. At the same time, many people are often at a loss when deleting mobile phone junk, so I believe the above article will solve some problems in your daily use of mobile phones.

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