The last two weeks, I've noticed that whenever I get more than 10 ft away from my phone, I get a disconnect notification. And then when I get closer, I get a connected notification. I had never received these before and the bluetooth range seems to be severely diminished.
Also, I've had another issue since day one. The stair count feature is useless. I rarely take stairs during the day, but somehow I hit ten floors by lunch most days. I've tried calibrating the altimeter many times. Has anyone found a fix for this?