How can there be a record of the number of people walking on the new mobile phone?

Under normal circumstances, when the newly bought mobile phone is not activated, it shows the rhythm of exercise. If the mobile phone is in your pocket, it will play drums according to the pace and rhythm of your body. If you don't plug in, it has nothing to do with other functions, but it has nothing to do with calling the internet and sending text messages. If you walk normally, the pace will be calculated normally.