Not too long ago, Nokia released an update for Lumia 800 geared towards fixing the battery bug. Right now, Verge reports another visible update in some regions which is geared towards fixing the volume issues. Here’s a quote from verge.
Nokia is rolling out a 12072 update to some regions this week, which addresses the volume oddities and allows the camera app to automatically detect 50Hz or 60Hz flickering using flicker reduction. We haven’t been able to test and confirm either of the improvements, but Vodafone Australia have revealed that it’s rolling out to Lumia 800’s in that particular region right now.
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