Shenzhen Xinhuakang Technology18617119127 This is a harassing call. What Shenzhen computer electronic maintenance is a liar, named Wu Guanghua.

Warnings are useless.

If you want to solve it completely

Then use mobile phone software to intercept harassing calls.

I recommend you to try Tencent mobile phone housekeeper, which is quite functional.

Click on the protection monitoring, harassment interception, interception and blacklist in the upper right corner.

Intercept hidden number phone function

Start the switch in the interception settings, and you can automatically intercept incoming calls with hidden numbers.

Effectively put an end to malicious phone harassment, and you can also set up intelligent interception.

The function is humanized and the operation is relatively simple.

There are many functions in it. You need your mobile phone. You can have a look.

I hope my answer can help you.