I remember that some professionals have said that Android has developed for more than ten years, and now major brands still talk about fluency at the conference. Compared to iOS this is not a sad thing. In reality, Android does have the problem of card and slowness, and the longer it is used, the more such problems there are, which is not that brands do not want to solve it from the root, but caused by Android itself.
The solution is not nothing, either replace the phone with a new one. Either restore the phone to factory settings, clean up all the junk and residual debris, etc. The former costs money, and the latter fears the loss of important things. Media reports on April 9 showed that Huawei deliberately launched a blockbuster feature for old users, called "System Cloud Renovation". Simply put, you can first back up the important dongdong on the phone, then restore the mobile phone to factory settings, and then restore the important dongdong after the phone restarts. Convenient, simple and fast, generally more than ten minutes to get it done.
Maybe many people will say that there is no cloud disk? You can do the same yourself. In reality, this is really not the case, we all know that the free capacity of cloud disks is limited, even if the brand of Apple is so big that users can use only 5G for free. It costs money to expand capacity, and most users don't use cloud disks at all every day, just when restoring factory settings. Some users with many things are even as high as 10G, dozens of G, etc., and they usually don't need to spend that money! Like Huawei, it is simple to do this, don't worry about capacity problems!
So sometimes think about how Huawei was able to do this in the past, it was really not a marketing role, but Huawei knew where the real pain points of users were. Just like now knowing that the pain points of old users are stuck, slow and other issues, give you a system cloud renovation function, and immediately you can fight for at least another year. Save time and effort, the key is to save money! Therefore, I personally recommend that other brands also follow up this function, not only for old users, new machines may also be, to avoid sometimes accidentally under the wrong APP to cause the phone to be confused, and it is OK to restore it.