If you look at the lock screen, down at the bottom right..says Cancel. Once you start typing a number, it changes to Delete. smile

I love the new lock screen too.

And mine shows LTE.

Also, these features:

The ability to restrict all data to Wifi. Very nice when you have a small data package.

The ability to select which uses Cellular

Did I say that I like how you can block a caller/texter now??