Those of you who have to be on the latest OS just got another nice bump. DarcyTallGuy has spotted OS 10.2.1.2947 and posted it for all BlackBerry 10 devices but the STL100-1. This is all coming from the BlackBerry production servers so it is not really a leak. Once again this wipes you phone to proceed with caution.
With 10.2.1.2235 radios. Will wipe your phone, so backup first.
Z10 (STL100-2, STL100-3, and STL100-4) autoloader