Hello, may I ask why I used my mobile phone to locate the address and failed to locate it? How did this happen?

This is impossible for ordinary people, but I can tell you the principle:

According to the data source generated by the signal interaction between the mobile phone and the mobile base station, the latitude and longitude results of the mobile phone position are obtained, and the geographical position of the mobile phone is found through technology.

1. No authorization of the other party's mobile phone is required. Can locate the location of the other party's mobile phone.

In other words, the located mobile phone won't know whether you are turned on or not, and whether you are using it. Because even if your mobile phone is turned off, it is constantly transmitting signals back and forth with the nearby operator signal base station. By capturing this signal, you can easily get information, such as your position.

2. There is no need to install software or hardware on the other party's mobile phone.

In other words, the other party has no idea. This product needs to install software or hardware on the other party's mobile phone after upgrading the original product, which is easy to be found by the other party or intercepted by software.

Of course, to achieve the above points, you have to have certain skills, but you can't do it without technology.