View and Download Samsung Galaxy Watch4 user manual online. Galaxy Watch4 watch pdf manual download. Also for: Galaxy watch4 classic. 1 Setting up your Samsung smart watch with or without a phone 2 Activate LTE service for your Samsung Galaxy Watch 3 Manage notifications on your Samsung smart watch 4 Manage apps on your Samsung smart watch 5 Adjust the display settings on your Samsung smart watch Find resources Manuals, drivers, and software eHJg.