Battery life is fine until my fenix 5 can't measure my heart rate. Then the drain is huge. For example: I check my HR, everything is fine. After an hour or two i check it again. This time it's in the measuring mode and my battery is 30% down from the last check. If i don't check it will drain the whole battery. That happens sometimes when I go to sleep and when i wake up my fenix 5 is dead. This is a massive problem. I cannot rely on it.
When i see it in measuring mode i restart it and then HR starts working again and measured successfully.
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As you can see that one hour(even less), when my fenix couldn't measure the HR, corresponds to the steep decline in battery life(Around 30% !!!)
What's going on Garmin? I don't plan to check my HR every half an hour to see if it's measuring and draining my battery!
Here is another photo of "oh i just can't measure you heart rate...sorry...just gonna drain your battery"
-------------------------------EDIT-------------------------------
It's not directly connected to the Heart Rate feature. I tried turning the heart rate feature off and the same thing happens, but this time I have no way knowing that the watch bugged up(I used to just check the Heart rate and if its in the "---" mode I restart it), so it just dies on me.
Again the problem disappears when I soft restart the watch.