I tried the following and have had good success for the last day. I uninstalled all watch faces and apps that weren't packaged with the watch. I uninstalled all updates to the Samsung Wear app on my phone. I reset the watch back to factory settings. I reinstalled the Samsung Wear updates and then restored my backed up apps/watch faces on the watch. I had 88% when I went to bed. When I woke up, it was still at 80%. I charged the watch again. I've been running the watch for about 4 1/2 hours and it is only down to 96%, which is much better than it had been for the last few days.
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Model number SM-R760 Tizen version 184.108.40.206 Software version R760XXU2CRH1 How many days/hours do you get from a full charge? Was 2.5 days, now less than a day - waking up to a dead watch every morning. How long have you had the watch? 6 mo Do you use Always On screen? No Do you leave Location/GPS on? Yes Do you leave WiFi on? Auto Any comments/observations related to battery levels and usage: The battery drain issue began for me about 2 days ago. Probably not coincidentally, my Galaxy S7 Edge batter drain has increased significantly as well, to the point where I am having to charge it every few hours. I am not sure what apps have updated, but something software related has to be causing this. I am playing around with the Galaxy Wearable app to see whether any changes there might resolve this.
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