Regarding the acceptance of short messages by mobile phones, the answer can be solved to give high marks.

According to years of experience in mobile phone research, this phenomenon can be roughly divided into two situations:

First, the operating system of the mobile phone is damaged or the hardware of the mobile phone is physically damaged.

Second, the received SMS contains malicious code or mobile phone virus that matches the mobile phone system.

Let's talk about the first situation first. Generally, the first situation mostly appears on domestic mobile phones and cottage high imitation mobile phones (hereinafter referred to as "domestic"), because most domestic mobile phones belong to the same type, but the overall quality is different. Operating system is an old MTK platform. Under abnormal operation (such as forced shutdown or power failure when playing audio and video files), it is easy to cause system errors, thus causing some of its functions to be abnormal or the whole machine to collapse. Especially when the memory card or file is too large and the system is running slowly, illegal operations are carried out (for example, the novel file is opened for too long and forced to shut down, etc.). ).

In addition, most of the domestic hardware are old general models that have been used for a long time. The quality is average, especially the chip quality is uneven and easy to be damaged. After the chip is damaged, some functions of the mobile phone will be abnormal or the whole machine will be scrapped.

In the second case, the probability of domestic and branded mobile phones is relatively large. Domestic mobile phones are more vulnerable to malicious code messages (mentioned above) because of the operating platform. "Malicious code information" refers to information containing special characters, whose characters will change the system process when public information is displayed, resulting in many abnormal behaviors and some abnormal functions of the mobile phone, such as automatic screen flashing, black screen, crash or automatic ringing. Brand mobile phones mostly appear in smart phones, mainly because of viruses. It is recommended to download antivirus software to kill viruses. Of course, if it is a domestic smart phone, it may be caused by system crash or file loss, or it may be caused by a virus.

Finally, non-smart phones are not "poisoned" because non-smart phone systems simply cannot support any kind of viruses. Only malicious code information attacks will be received, and malicious code is not a virus, and there is no corresponding anti-virus software! ! If you receive a malicious code attack, it is recommended to contact the service provider to format the mobile phone to solve it. Don't screen yourself, because mobile phones with malicious codes are prone to malfunction, and mobile phones that can't be screened out mean scrapping, which is equivalent to bricks. ...