You will also notice when you take out the card for a few days your battery will perform 15% better. It's a major battery consumption for people who use SD cards. I can understand a minor difference in battery consumption with a use of an SD card, but not that high. So something is likely messed up with distributing power which causes it to eject and do whatever it needs to do to stay mounted. Perhaps SamsungMarcos can shed some light on that or at least report that detail as well.
-Battery is still really good either way, but if the SD card gets fixed it will perform even better.
They told me same thing a Million times and I have 6 replacement sent to me within 3 weeks .. they are a Joke ...
I called again yesterday N they told me there working on a patch update still to fix the problem .. Lol