Google today released a slightly newer build of its upcoming Android L operating system for two Nexus devices. Spotted by Android Police, the updated version of the OS sports a build number of LPV81C, which is only two days newer than the previous developer release, though Google’s build numbering scheme does allow for newer builds to use an older date code if only minor changes have been made since that date.
That seems to be the case here, as no major changes have yet been spotted in the updated releases. It’s quite possible that this was simply a small maintenance or bug fix patch to resolve small issues that had been discovered. The updated build is only available for Nexus 5 smartphone and Nexus 7 tablet at the moment, though it could be released for other devices later.