Regardless of the model, high configuration and low configuration of mobile phones, you will encounter a problem, that is, the more you use, the slower you use. As long as you use it long enough, this phenomenon will happen. After the new upgrade of wechat, we can quickly deal with garbage files! After cleaning up, it seems that the mobile phone has gained a new life!
The more you use, the slower you use your phone
The problem of mobile phone slowing down will be encountered as long as the mobile phone is used long enough. However, today's processors are obviously not a problem of computing power, so where is the core of slowing down? In my experience, there are too many broken files. These broken files are mainly the cache of picture files, video cache, thumbnails, various expression packages and so on.
Now the mainstream of NAND for mobile phones is UFS protocol, and EMMC has been basically eliminated
The ROM of mobile phone is NAND flash memory, and the protocol used is UFS. But in fact, all press conference ppts will have special publicity. How fast is your mobile phone's ufs3.1, but this data is generally aimed at large files, with continuous transmission of 1700mb / s and random reading and writing of about 200-3000mb / s. But what about fragmented files? No one will tell you.
Semiconductor storage depends on the ability of 4K random reading and writing
We can see the clue from the same SSD. People who understand SSD will not look at the peak reading and writing speed, but only 4K reading and writing ability, but there is no test on the 4K ability of ufs3.1. When all kinds of wechat groups, expression packs and pictures of your mobile phone are bombed, it is when the mobile phone slows down.
Wechat 8.0.22 special cleaning
If you look at the upgrade function introduction of wechat, it is almost the same "fixed some known problems." If you use your mobile phone for the first half of a year, in the general - storage space statistics, you will find that the previous wechat version is very slow and often takes several hours. My wechat has more than 100 GB, and there is no result for one night.
Bloated wechat
But 8.0.22 has improved this ability, and the statistical speed has become much faster. In the past n hours, now it can be counted in a few minutes. And the space occupied by files will be divided into three types: cache, chat record and other data.
After cleaning up, "only" more than 60 GB of wechat
Here, the cache can be cleaned up, chat records can be cleaned up according to groups or individuals, and other data cannot be cleaned up. The author cleaned up about 70gb of chat data this time. Many chat records are continuously backed up. They can even be traced back to seven or eight years ago. It is normal for an active group to have more than ten GB.
These data are actually dead data. A large number of cached expressions, image thumbnails, images, video thumbnails, and various video files from a few seconds to a minute or two. They all drag down the speed of mobile phones. The remaining free space of my own mobile phone has suddenly increased from a few hundred MB to 66.5gb! More space is not an intuitive feeling. The intuitive feeling is that the speed will increase significantly with the progress of cleaning. Personally, in addition to the key work-related groups, after all the information of other groups is cleared, the response speed of the mobile phone becomes fast!
Why use wechat?
There is no software to clean up the mobile phone, but why use the one brought by wechat? The reason is very simple, because wechat's own can be specifically cleaned up to each group or individual conversation. However, third-party software generally belongs to "six relatives do not recognize", which can only tell you how many pictures and videos account for, and whether you want to delete them all. This rough treatment is obviously not good.
Wechat's own tools can clean up each chat
After the wechat upgrade, the statistical speed and cleaning speed have been improved. It should be that the wechat team has also realized that this problem is a pain point that puzzles users. It can be cleaned up specially and will no longer be a drag on the whole system. Even if your mobile phone configuration is not high, you can use it frequently as long as you clean up the files in the chat records in time.