In the era when MIUI was born, it was really difficult for ordinary people to get in touch with it, because it was too tossing to brush a machine with MIUI. If you don't have high requirements for improving the mobile phone experience and need to control the cost as much as possible, it may be hard for you to accept that you have to do so much tossing in order to brush MIUI: this roughly includes entering the bootloader, brushing the original system, finding a way to ROOT, then installing custom recovery, then installing a custom system, and brushing MIUI with this custom system. This step is too troublesome for ordinary users, so it can only be aimed at enthusiasts, because enthusiasts are generally willing to toss.
As for why Xiaomi mobile phone should follow the slogan of being born for fever, I'm not sure, but from now on, in fact, Xiaomi mobile phone can roughly bear this title.
First of all, Xiaomi's hardware is unambiguous in key links. For example, for android, the first bottleneck that affects the smooth experience is RAM. The second generation of Xiaomi is equipped with 2G RAM, which is considered to be the first-class level in the current machine (in fact, the RAM equipped by each generation of Xiaomi will not be too low, including the 1G RAM equipped by the first generation of Xiaomi at that time). Followed by the processor, Xiaomi's CPU and GPU are not top-notch in contemporary models, but at least above average. Among the details that these enthusiasts can understand, Xiaomi is in place. Therefore, enthusiasts can accept Xiaomi's not outstanding appearance: for example, the first generation of Xiaomi looks really ugly, and the second and third generations are better, but in my opinion, it is not much better, and it has not changed its ugly essence. However, in fact, many enthusiasts are willing to sacrifice their appearance for the sake of effect.
Then, Xiaomi's MIUI is superior to other manufacturers in many details. Personally, I think the only thing that MIUI can spit out is the interface, but other details of the system are not bad except that the interface itself is ugly. Although it is not perfect, it is the one with the least shortcomings among all imperfect mobile phones at present.
Many of the above functions are not that enthusiasts don't care at all, and people who know how to do things don't understand the value of MIUI at all, so Xiaomi claims to have a natural fever, which may have some truth.
Mobile phone data is also very important to each of us. In case of accidental deletion, we can use "mobile phone data recovery software" to retrieve the accidentally deleted file.