Then after you're done, select what portion of the video you want to be saved in slow motion

The Super Slow motion is very cool.

When ready to capture slow motion, hit the record button at just the right moment

The Super Slow motion is very cool.

It also records audio, in slow motion

There is also slow motion video capture, 120fps or 960fps

I confirmed that the unlocked version works on Verizon as well as T-Mobile