MacNN and other tech outlets are seeing some user reports that the latest release of iOS, 6.0.2, is causing additional battery drain on at least some devices. Reports of issues first surfaced on Apple's own support forums, and so far seems to be limited to only some of those who were able to upgrade to v6.0.2. Apple's recent iOS and OS X updates have both suffered from scattered reports of battery drain compared to previous versions of the respective OS, though the company generally fixes them over time.
