How to protect password in mobile hotspot and turn on it

Hello friends. How are all..Can't turn on hotspot password on Mobile. Then solved......Here is the problem Solutions..

1) First go to phone (setting).

  

2) Then click (more)

 3) Next click (Tethering & portable  hotspot)

 4) Now click on (Wi-Fi setting & user management)

5) And then click (Set up Wi-Fi hotspot)

 6)Click the (security) Change From (None) to WPA PSK & under type your password..

 7) After do those work Turn on hotspot.

Thanks for visited my sites. Hope you like....if you like please give a comment.