How do I change my lockscreen?

[Chaelinismyqueen]

I have a Galaxy s5

My phone wont let me change my lockscreen

When i got to change it it says its on swipe ,which it is and i want to change it to a pin or a password

I click on and it says type in a pin, I keep tying in the right pin but it says its wrong and wont let me do anything

 

[B. Diddy]

Welcome to Android Central! Try using Android Device Manager to remotely change the PIN: https://support.google.com/accounts/answer/6160500?hl=en