"The good news is twofold: (1) the bug is a reporting bug, not an actual battery usage bug, and (2) there???s a fix available already, albeit not from Samsung but from some crafty developers over at XDA. It seems a bug in the phone???s framework-res.apk file is causing the reported voltage of the ???cell standby??? process to be about 10x higher than it actually is, which throws off the reported ba" . . . .