Inaccurate sleep analysis
I don’t agree with the sleep analysis. Time to sleep is inaccurate. I question the time in deep sleep. I was awake most of the night and may have dozed but defiantly never hit deep sleep and the app said I had nearly 4 hours deep sleep. Seems very unlikely that a phone is intuitive enough to determine sleep stages. I got it for a year but will not renew and doubt I will use it in the future. What a disappointment.