Please check Settings > Privacy Security > Auto Start (EMUI 4.0: Mobile Manager >; Automatic startup management) has been opened. If it is turned off, the mobile phone will not start sports health after restarting, and normal step counting can only be carried out after opening the sports health application. Therefore, it is recommended to set this switch to ON.
If all the above switches are set normally, and the pedometer steps are found to be 0 and not increasing, please try to manually enter a sports health application for recovery, and it is recommended to update the latest system version in time.