How to restore factory settings on Meizu 5s

1. Have logged in to your Flyme account and set a lock screen password:

Double Clear needs to enter: ①Flyme account password→②Lock screen password (the input interface will prompt what password is required) )

Single "Restore System" or "Format Storage Disk": Just verify the "Lock Screen Password".

2. Not logged in to the Flyme account, but a lock screen password is set:

Double clearing needs to enter: lock screen password

Click "Restore System" or " Format storage disk": Just verify the "lock screen password".

3. If "you have not logged into your Flyme account" and "you have not set a lock screen password", you do not need to verify any password.