How do I uninstall an update?

My phone updated and changed the keyboard settings which bothers me the most. It is a completely different "swype" it went from the traditional white with blue swype to a black keyboard with orange swype and a different style in general. How do i change it so its the traditional keyboard or even how to uninstall an update to reverse what its done.

Welcome to the forums. In settings>language and input, you should see your keyboard with a gear icon next to it. Click that. That should rbing you to the settings of your keyboard. Perhaps there is an option to change the background.