Hello! Please I need help after upgrading my OS to 10.3.0.296 leak whatsapp not working it says unsupported OS version. 'it looks like you are using and unreleased version of the BlackBerry 10 OS. These versions are not feature complete, and are not supported by whatsapp. Please use supported versions of the BlackBerry 10 OS'. Is they anyway I can get bar file to Side load? Thanks in advance.