What does formatting a mobile phone mean?

Formatting a mobile phone means rewriting the default data, repairing all files modified or added by users without authorization, and returning the mobile phone to its factory default state. Formatting a mobile phone usually means removing junk files from the mobile phone. If there are too many, serious errors cannot be recovered, or the phone is abnormal, the format will clear all the contents of the C drive and then write new system information, so please back up the data and information you need before formatting. wait.

The operating environment of this tutorial: MIUI12.5 system, Xiaomi 11 mobile phone.

What does formatting a mobile phone mean?

Formatting a mobile phone refers to rewriting the default data, repairing all files modified or added by users without authorization, and returning the mobile phone to the factory default state. Methods include software formatting, software Grid, hard grid.

Formatting a mobile phone is often called a format machine. It rewrites the default data, repairs all files modified or added by users without authorization, and returns the phone to the factory default state. Formatting a mobile phone is generally performed when there are too many junk files on the phone, serious errors cannot be recovered, or the phone is abnormal. Formatting will clear all the contents of the C drive and then write new system information, so please first format it before formatting. Back up the data and information you need.

Generally speaking, there are three ways to format a mobile phone (remember to back up your important data before formatting the mobile phone).

1. Software formatting: Use psiloc's software sTools to format the phone. The lock code is 12345. The advantage of this method is that line 2 will not be lost.

2. Soft grid: After entering *#7370# on your phone, you will be asked to enter the lock code. The initial password is 12345. If you have changed your phone password, it will be the changed password (not the SIM card password) , then a white screen will appear, showing only English text. After 2 to 3 minutes, the phone will be formatted and the time will be re-entered. This method may lose line 2. What needs to be noted is that if there are some E-disk software that starts up the memory and is resident in the memory (such as incoming call enhancement, screen saver, etc.) and Q9 and T9 fonts are running, formatting using this method is invalid. Therefore, before soft formatting, you must close all these software and delete the Chinese font files before the formatting can be successful. Font files are generally under system/fonts. To delete font files, please rename the FONTS directory and delete it!

3. Hard grid: Turn off the phone first, then press and hold the dial key, "*" key, and "3" key when turning on the phone, and turn on the power until the English text appears (do not release any key during this process). Wait a few seconds until the words "Formating.../" appear, then release the above buttons. After a few minutes, the system formatting is completed and the phone automatically restarts and enters the standby screen. This formatting is more thorough and will not cause the problem of invalid formatting, but line 2 will be lost in this method.

Be careful with the above grid machines: keep the battery absolutely sufficient, do not attempt to shut down the machine during the grid, do not plug in the charger, etc. Generally, soft grid is the first choice.

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