That phone knows that user is smart enough to know what the RED light means and doesn't need to be told in words. Ha Ha
I have seen this a few times, but it said (message for you) and they didn't want that so I copied another phone to it to get rid of it.
This is a Signature and not part of the answer, it appears on every reply.
This is an Analogy so don't take it personally as some have.
Why change the engine if all you need is to change the spark plugs.