Thank you for reaching out and welcome to the community. I can certainly understand the importance of setting up your galaxy watch 4 with your phone, and would be happy to assist you further. To access all its fun and useful features, you'll want to connect your smartwatch to your phone using the Galaxy Wearable app. Once everything is set up, your smartwatch and phone will make a dynamic duo. You can even automatically sync data between the two of them, such as your workout information from Samsung Health. Give this link a try for the steps to properly pair your devices: https://www.samsung.com/us/support/answer/ANS00078020/
