Samsung’s older smartwatches in the Galaxy Watch series will now start being upgraded to the new operating system Wear OS 5.0, Android Police reports. The Galaxy Watch 7 and Galaxy Watch Ultra were launched with the new software, but now the Galaxy Watch 6 has also gained access to Wear OS 5.0. Though owners of the LTE model may have to wait a little longer for it to arrive. Some of the new features in Wear OS 5.0 firmware update include the “Energy Score”, a summary of your daily mental and physical health based on your sleep and activity levels, and a more detailed sleep analysis using Galax…