Samsung a8 mobile phone, how to use the S health inside, how to lock the screen, if he quits, will he not take measures?

Please click A8 mobile phone application-Settings-(Device)-Lock screen-Other information-check the pedometer to open the S health display in the lock screen interface.

If the above operation still cannot be displayed, please operate:

Yes 1. S health has completed the first entry to activate the necessary operation of using S health software?

2. Restart the phone, and then turn on the health attempt.

3. If not, please back up the important data in the mobile phone and try to restore the mobile phone to the factory settings.