It’s a very exclusive club. There were only three devices that supported Netflix HDR, namely the LG G6, LG V30, and Sony Xperia XZ Premium. Now the streaming service adds two more: the newly launched Samsung Galaxy Note8 and Sony Xperia XZ1. This feature promises to bring life-like images to your Netflix viewing. For mobile, it first became available on the LG G6 in May. This particular device is also the only one with Dolby Vision standard.
There isn’t anything you need to enable to get the feature to work. All you have to do is have a Netflix plan, one of these devices, and the latest version of the app and your phone’s latest firmware.