Dolby Atmos is now supported on five of Samsung's Android devices - SamMobile
Samsung Spent a Year Perfecting Stereo Sound for its Galaxy S9/S9 Plus | Digital Trends
Galaxy S9 - How can I use Dolby Atoms (Surround Sound Mode)? | Samsung Hong Kong
Get Stereo Sound with Dolby Atmos on Your Samsung Galaxy S9 and S9+
Galaxy S9 - How can I use Dolby Atoms (Surround Sound Mode)? | Samsung Hong Kong
Samsung Galaxy S9 Review | Digital Trends
Samsung India on X: "The #GalaxyS9 comes with a stunning Infinity Display, Dolby Atmos powered and AKG tuned stereo speakers for a truly cinematic viewing. Move-up now & get INR 6000.00 cashback