I've been receiving these short messages these days, such as (all verification codes) what's going on?

1, probably poisoned. It is recommended not to reply to anyone's own verification code.

2. If the number is bound to the bank card Alipay, you need to pay special attention.

3, it is best to restore the phone factory settings, you can delete the virus.

The software in the mobile phone, embedded operating system (the operating system is solidified in the chip, generally written by JAVA, C++ and other languages), is equivalent to a small intelligent processor, so it will be attacked by viruses.

Moreover, short messages are not only simple words, but also information such as ringtones and pictures, which need to be interpreted by the operating system in the mobile phone and then displayed to the mobile phone users. Mobile phone viruses invade mobile phones with the help of loopholes in software systems.

In order to spread and run mobile phone viruses, mobile service providers need to provide data transmission functions, and mobile phones need to support advanced programming functions such as Java. Many mobile phones with internet access and download functions may be invaded by mobile phone viruses.