2、DCIM
This is the directory where the camera of the mobile phone saves photos and videos when taking pictures. Some screenshots and recorded files of the mobile phone will also be saved in this folder (some are saved in the picture folder). I suggest you make regular backups and then clean up some bad photos. After all, the current high-definition photos are more than ten meters. If you can't see them clearly for a while, you will soon run out of memory. After the backup, you can delete the entire folder.
3. Backup
This is the storage directory of mobile phone backup data, which is full of backup information of mobile phone data, such as address book, SMS, post-it notes and so on. If you have made a backup in the cloud, then this folder is of little use. If it takes up too much memory, please clear it.
4. Tencent
This is the file storage directory of Tencent social apps such as QQ and WeChat, which are all data files and storage files of QQ, WeChat and TIM. If you don't intend to uninstall the software and reinstall it, don't go to this folder for a big clean-up, but you can still delete folders with file names such as file and download. Deleting files in this folder will not affect the use of the software.
5. tape recorder
This is the storage directory of mobile phone recording files, including the total recall of mobile phones and the files recorded by tape recorders. It is also recommended that you do a regular cleaning, cleaning up some meeting recordings in your total memories that you don't have, even once a month or three.
In addition to these folders mentioned above, there are many files that can be deleted directly, such as installation package files with apk suffix, program log files with log suffix, and temporary cache files with cache suffix. After reading the article, let's sort it out.
The working mechanism of cleaning mobile phone memory is mainly used to clean running memory and mobile phone memory.
If the cache is cleared in the application, the cached data such as videos and pictures previously loaded through the application will be cleared. If you clean up some files, such as photos, videos, etc. , is to delete these data from the phone, thus releasing more memory space.
Next, Xiaole will explain how to clean the mobile phone in Apple mobile phone and Android mobile phone systems.
Apple mobile phone: iOS system
Apple mobile phone is a closed-source system, and compared with Android mobile phone, the user rights are lower. On the other hand, it is precisely because of the closed operation of iOS that users are hard to be affected by APP cache garbage, so in most cases, small partners who buy more than 64GB of memory have enough mobile phones for personal use, so for mobile phones with small memory, cleaning up the memory of mobile phones has become a common practice. Don't worry, I'll give you the most comprehensive cleaning plan today.
First, prescribe the right medicine and clear your memory.
First, we may need to check the storage in the phone to see which apps take up a lot of memory. Take Apple's mobile phone as an example. We can see the memory occupied by each APP in Settings →→→ General → Storage Space and iCloud usage.
Open Baidu APP to see more high-definition pictures.
At this time, we can clean up the memory according to the specific APP. We can see that the Weibo APP takes up a lot of memory. At this time, we can go to "Settings" → "Clear Cache" in Weibo APP to clear the memory occupied by Weibo.
I believe that in many small partners' Apple phones, WeChat must occupy a lot of memory. Take the WeChat APP as an example. We can clean up the mobile phone memory occupied by WeChat in Settings →→→→→→→ Storage space →→→ Clean up the WeChat cache.
Second, replace the mobile phone with large memory.
Cook: You need a mobile phone with more memory.
Android phone: Android system
Similar to the upgraded double cleaning, the factory settings are directly restored. In this case, it is basically cleaned up.
Restoring the factory settings is not to empty the hard disk, but to reinstall the computer and erase all information outside the system. This means that your mobile phone is almost the same as when it was new, except that its appearance was smashed and its battery was worn out. Of course, after restoring the factory settings, you can also delete some apps that can be deleted to slim down the system and make it cleaner.