Damage caused by flashing to mobile phones: 1. Flashing is to reinstall the system of the phone. Once flashed, the warranty qualification will be lost; 2. During the flashing process, if an accident occurs, such as sudden power outage, flashing package and mobile phone Mismatch, etc., may prevent the phone from starting; 3. Flashing requires a flash package, and if a flash package from unknown sources is used to flash the phone, there may be risks such as leakage of personal information on the phone.
#The operating environment of this tutorial: MIUI 13 system, Xiaomi 12 mobile phone.
Flashing, a professional term for mobile phones, refers to changing or replacing some of the languages, pictures, ringtones, software or operating systems that originally exist in the mobile phone through certain methods. Generally speaking, flashing is to reinstall the system of a mobile phone. Flashing the phone can make the functions of the phone more perfect and restore the phone to its original state. Under normal circumstances, the system of an Android phone is damaged, resulting in functional failure or failure to boot. This is usually solved by flashing the phone.
Damage caused by flashing the phone
1. Loss of warranty.
The vast majority of Android phones on the market will lose their warranty qualifications once they are flashed by themselves. So if your phone is still under warranty, you should consider it carefully.
2. It may become bricked.
During the flashing process, if an accident occurs, such as a sudden power outage, a mismatch between the flashing package and the phone, etc., the phone may not be able to start (that is, become bricked).
3. System risk.
Flashing requires a flashing package, and if you use a flashing package from an unknown source to flash your phone, there may be risks such as the leakage of personal information on your phone.
What are the benefits of flashing?
1. It can make your mobile phone smoother.
2. The refreshed version of the system can make the phone more secure and more comprehensive.
3. You can experience a richer system and make your phone more fun.
4. Others. For example, flashing can restore a phone that has been unable to be turned on, etc.
# Why do you need to flash your phone?
1. The mobile phone system is getting slower and slower, or the system version is too low, etc. Update and upgrade by flashing the phone.
2. If there is a problem with the mobile phone system, such as it cannot be turned on (which is commonly referred to as being bricked), it can be restored to normal use by flashing the phone.
3. Obtain the highest authority (root authority) of the phone by flashing it, or achieve some other purposes of your own (such as deleting some system applications built into the phone).
For Android systems, as the usage time increases, the phone will have problems such as inoperable buttons, frequent crashes, and slow speed. Flashing the phone can solve these problems. In addition, by flashing the machine, you can also completely clean up some built-in system applications that have not been used for a long time.
Types of flashing
Flashing can be divided into four methods: soft brush, card brush, line brush and factory brush.
Flashing is to use software to flash the phone. There are many flashing software on the market that can help users flash the phone with one click, which is very suitable for those novices who are not sure about flashing the phone at all.
Card flashing means using SD card to flash the phone, that is, placing the corresponding flashing package on the SD card and then flashing the phone.
Line brushing is to use the line brushing software on the computer to connect the flashing package to the phone with a data cable and load it into the phone's memory. Different from soft brushing, line brushing uses software on the computer instead of Software on your phone.
Factory flashing means returning the phone to the factory so that the manufacturer can flash the phone.
Precautions for flashing the phone
First of all, be sure to back up the important data (address book, files, important software) in the phone.
Secondly, make sure there is sufficient power. If there is no power in the middle of flashing, the hardware may be damaged.
Finally, some mobile phones may not be able to be flashed by individuals and must be returned to the factory, which requires users to understand in detail.
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