I have two issues: 1. How do I remove a pin that I setup on my pone? When I go to Lockscreen sign on settings there is an option to Change, but not to remove the pin. 2. Is there a way to remove the column of contacts when viewing an individual message feed in the Messaging app. When i am in a thread, I have a list of previous message contacts down the left side of the screen that takes up space. I\’d like to remove this without having to increase the size of text, apps… of the device.