How can I prevent others from harassing me by phone?

The first method (currently only applicable to Guangzhou mobile users): now send a short message (free) "KQZJ" to 10658 1 12 to start the high-frequency call interception service for free; And send a short message "BGZJ" to 10658 1 12 to close the high-frequency call interception service. Or turn on the harassing SMS interception that comes with your mobile phone.

The second method (currently only applicable to mobile users in Guangzhou, Dongguan, Zhuhai and Zhongshan): send the short message "1 1" to 100658 1 1.

The third method (a stopgap measure for passive response): the system comes with applications (such as Tencent Manager and 360 Security Manager) to mark and intercept each incoming mobile phone number and add it to the blacklist. Because the other party usually pays someone to blow it up, the number in that person's hand will generally not exceed 200, and many people who call your business to death don't have the number resource of 100, so they mark it as fraud in the address book and then join the blacklist to intercept it. But when the other person continues to spend money to hire the next person, you have to repeat this operation!

The fourth method (if you don't bother yourself, treat the symptoms rather than the root cause): since the other party's purpose is harassment, most of them hang up immediately, otherwise they will be charged. Therefore, the solution is to answer the incoming call in seconds, and the full screen lights up in seconds. When the next call comes, quickly choose "Hang up the current call and then answer". At this time, the other party will have to pay some phone bills. If you have time to spend with him, just wait for the money in his card to run out.

The fifth method: (risky, I haven't tried it): spending money to install software that will kill you. Generally, downloads are free, and registration costs money. The principle is the same as the fourth method above. Just install an Android-side or IOS-side software, download the mobile phone housekeeper or the third-party harassing SMS interception software, get the current address book content, click Select to add the harassing number to the blacklist of this software, and then the next harassing call will be answered in seconds and immediately hang up, and the other party will only run out of money if it calls again.

The sixth method (knowing who did you): call you to death, find the person who called your business to death, and spend money to "repay" each other! People who call your business dead like this. You fight, they both make money, and they can even threaten to raise prices!

The seventh method: China Unicom and China Telecom require customer service to open the free guarantee function.

In short, don't panic when you receive harassing text messages. Try to solve the problems in turn according to the above methods and wait patiently.