1. Check the mobile phone settings: enter the Xiaomi mobile phone settings, check the "sensor" settings to ensure that the pedometer function is turned on, and check the WeChat motion settings to ensure that the pedometer function is turned on, so that the number of WeChat motion steps of Xiaomi mobile phone can be adjusted to an accurate number.
2. Clean up the WeChat cache: Too many WeChat caches will lead to inaccurate pedometer data of Xiaomi mobile phone. Cleaning the WeChat cache can solve the problem.