Since i switched from my s10e to my s25, the battery on my og galaxy watch 1 42mm has gone from 4 days to 1.5. I cant find anything in my settings that is diffrent to make this much of a drop in battery life. I looked at upgrading to a watch 6 or 7 but the battery life isnt much if any better on them from what i have now. I mainly use the watch for time, and notifications to see if its something i need to answer now or leave my phone in my pocket.
@Junyer357 Samsung is ending support for watches using the Tizen OS like your OG GW1. So there may be communication between the phone and watch which is failing and retrying multiple times. That could be the reason for reduced battery life on your watch.
If you want your watch to continue to work with your Samsung phone, you will have to face the reality that those watches are dead and you need to buy a newer model. They have lived a good life and now must retire. I'm actually surprised they lasted this long.
