I found this much easier than when I did it on a 5S. Not sure if the adhesive strips are different, but I also left the phone on a radiator for a few minutes to help warm the glue. All three then pulled straight out of the phone in one go.
Once they have, you'll be able to view a graph of their reputation gained over time.
Here's a preview of what the graph will look like:
No reputation gained yet.