Contents. Gettingstarted. DeviceLayout:GalaxyWatch4|GalaxyWatch4Classic Setupyourdevice:Chargethebattery|WirelessPowerShare|WeartheWatch Startusingyourdevice:Startusingyourdevice |Activation |GalaxyWearableapp | Lockorunlockyourdevice |Customizekeys |Navigation |Changethewatchface | Quickpanel |Notifications |Waterlockmode |Bedtimemode Manuals and User Guides for Samsung Galaxy Watch4. We have 4 Samsung Galaxy Watch4 manuals available for free PDF download: User Manual, Quick Start Manual Samsung Galaxy Watch4 User Manual (117 pages) Galaxy Watch4 Bluetooth (40mm). Solutions & Tips, Download User Manual, Contact Us. Samsung Support Australia Wearables. Galaxy Watch4 Classic. Samsung Care is here to help you with your Galaxy Watch4 Classic. Get started, find helpful content and resources, and do more with your Samsung product. mau5y.