The 5233 mobile phone automatically installs software such as lazy reading, mobile phone weather, letters, and snapping up babies.

Soft grid, before formatting, save some things to be saved in sim card, memory card, address book, photos and so on, then dial the telephone interface and press *#7370#, the password is 12345, and then restart, just like when leaving the factory. . Plus points ~ you choose me as the answer ~ I am God!