Samsung’s second software update for the Galaxy S10 lineup brought with it improvements to Wireless PowerShare, and it turns out that the company has made a very useful change. The heart rate sensor on the back of the Galaxy S10 and Galaxy S10+ will now light up to indicate that Wireless PowerShare is being used. Notice that we don’t mention the Galaxy S10e here, and that’s because the S10e doesn’t have a heart rate sensor.
