I just got my Fenix 6X Sapphire yesterday, and my problem is that the backlight is never 100% turned off, so when in a very dark room, e.g. bedroom at night time the watch is "glowing".
I have tried to reset it, I have the settings to only activate the backlight when pressing buttons.
Anyone having any ideas about how to solve it? It sounds pretty much like the problem described here: https://www.reddit.com/r/GarminFenix/comments/bhmu8v/fenix_5x_backlight_always_slightly_on/
I have attached a photo in a very dark room where the "glow" can be seen.