So I replaced my Fitbit with a Samsung Active 2, which was a great pair with my phone. After some time, I began to notice that the heart rate was reporting very low during the night while I was sleeping. I have been getting reading like 35 bpm at 2 am and then it would return to normal at 61 bpm at 3 am. I began to notice that this is a repeating problem occurring two or three times throughout the night obviously this is very unnerving. It's obvious that anyone with a heartbeat that low would be in intensive care at the hospital. Is anyone else experiencing this problem on the active 2? I have only owned the Active 2 for about 90 days.
