Anybody has the same problem? The new software update solved the Samsung Health installation failure issue but now my battery life is less than 24hour. On the other hand the altimeter measuremunt is a joke. According to my watch I did 100 floor per a day. I hardly go up 1 floor on foot. I use elevator, I live on the 10th floor. The altimeter drops to 0 very frequently. I calibrate it almost every day.