I should probably have said that I realize this screen protector is not nearly as durable as a tempered glass protector. I take care of my phones and this protector is mainly to protect from micro scratches from being in my pocket (lint and such).
It went on ridiculously easy, no bubbles and...
If I didn't have this Note 9, I'd be sorely tempted to get a 10 Pro. This 9 is my phone until it dies, hopefully after at least 5 years.
My wife is still rocking her Galaxy S4. Still looks brand new, a few age related glitches, but otherwise fine.
In an online chat with Samsung, they confirmed that the notification sounds will only play through paired headphones/speakers while those devices are on. I let Samsung know that many.....many people really dislike this "feature".