Although it would be fantastic to take your brand-new Samsung smartwatch out of the box and immediately check notifications or monitor your heart rate, there are several steps you must complete before ...

We compare the Galaxy Watch 7 sizes: 40mm vs 44mm. Fit, display, battery life—here’s what matters. Cardiologist: 9 American foods you 'couldn't pay me to eat'—after 20 years of treating heart attacks ...