What about Nokia's white screen?

I think there are several reasons for this phenomenon:

Personal operation is too fast and there are too many open software.

B, the third software! ! Install more software! All software is in conflict! Still a software error! Compatibility and other issues!

This is the main reason for the black screen restart. For example, many third-party font software installation will appear black screen restart or white screen phenomenon. If you change the font (some font software), you can't use Pocket Academy and some software that needs to call fonts (such as call communication, QQ, etc.) to surf the Internet. ), but also to restore the original machine's own fonts to access the Internet. This kind of problem is more serious! ! The problem of direct crash is fixed, and only the battery can be pulled out to restart.

C the BUG problem of third-party software can only be solved by deleting it.

D. The file garbage left in disk C or card is not cleaned up;

If some software is deleted after installation, the remaining files may be deleted uncleanly, and we need to connect the computer to delete them manually. Spam files generally switch between RESOURCE, SYS, and * * and systems, such as QQ MINO keyboard lock! !

There will also be some junk files (C disk) on the mobile phone! ! Among them, surfing the internet will produce folders such as caches that are rubbish; When we turn on snakes, radios, calculators, etc. , we will also generate files under the system! !

E. The quality problem of the card and the poor compatibility between the card and the mobile phone are also important reasons that often lead to system crash.

F, the theme of mobile phone download is too big, which causes the system to be too slow and crash.

G. The system crashes when sending text messages (this is the same reason as the first and second versions of mobile phones sending text messages to report errors):

This is a common fault of s60 mobile phone and a common SMS error phenomenon of Nokia smart phones, which is very common in the first editions of 3650, 6600, 76 10 and NG series.

H, the problem of machine hardware itself:

For example, the frequency of crashes is higher when the weather is hot, which may be related to the temperature coefficient of the CPU itself.

In addition, low battery power can also lead to system crash.

In addition to software conflicts (described below), generally speaking, simple methods to solve system crashes are:

1). When operating the program, press the button slowly, but not too fast, otherwise it will lead to crash, restart, black screen, white screen and so on. (Especially the third version of the mobile phone, it will be necessary in the process of entering some menus.

20

Seconds into the situation, at this time, random keys will lead to system conflicts and crashes).

2) When there is a "system error" in the boot and the "Nokia" screen is not moving, just press and hold the "pen key" and press the "confirm key" (tick key) to force the machine to enter, and then it can be used.

Seleq deletes the system/recogs folder under C and E, and shuts down->; Boot (this method is also applicable to the failure to boot with a card after installing new software).

3). When it crashes while opening the program, try to let the phone restart automatically, instead of waiting a few more minutes, and try not to pull out the battery to restart (this is bad for the phone hardware).

4). If it really doesn't work, unplug the battery and restart it with the SIM card.

5). Unplug the battery, reinstall it, and then start the machine with direct charging.

6). In the end, it really didn't work, so we had to do it.