Why is Nokia 6 120c connected to a computer and blue screen of death?

Lattice machines are generally carried out when there are too many junk files in mobile phones, serious errors cannot be recovered or mobile phones are abnormal. The grid machine will empty all the contents of C: disk and then write new system information, so please back up the data and materials you need before the grid machine. There are three kinds of grid machines:

1, soft grid: after entering *#7370# on the mobile phone, the lock code is required. The initial password is: 12345. If you have changed your mobile phone password, it is the changed password (not the password of the SIM card). After that, a white screen will appear, showing only the words Nokia, and it will take 3-5 minutes to complete. After the grid is completed, re-enter the phone time.

2. Hard grid: Turn off the power first, press and hold the dial key, * key and "3" key while turning on the power, and turn on the power until the word "NOKIA" appears. You can't release any keys during this process, just wait a few seconds until the words "Formatting ……/" appear, and then release the key. After 3-5 minutes, the system is formatted, the mobile phone automatically restarts to enter the standby screen, and the mobile phone time is re-entered;

3. Through the software grid: install the system tool software, which has formatting options and can grid the machine without entering the lock code.

There are several points to pay attention to in the above parallel machine: keep the power absolutely sufficient, and don't try to turn off the parallel machine and plug in the charger on the way. If it is violated, it may cause serious consequences such as machine burning. There is also a hard mesh that may cause a little damage to the hardware of the machine. This is not necessary. Don't use a hard grid when the machine can't be turned on. It should also be noted that after the lattice machine, Line 2 will disappear and must be refreshed at KF.