My "Goodnight mode" keeps turning itself on; I don't do it. It may go a week or more but when wakeup gesture stops working; I know it has turned it on, I really am quite disatisfied with this watch; totally unreliablle numbers in heart rate, altitude. Then one time hiking it had me doing a kilometer every few hudred meters. Also the app updates do not work ever. I've done a turn off and on, but still the same. Knowing what I know now I never ould have bought it and certainly do not recommend the watch to a potential purchaser.
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