I'm in Australia, Does anyone know if the jelly bean update is available for the Galaxy S2? I now have a galaxy S3 which is updated but I'd like to know if its the service provider (Vodafone) that pushes through the updates onto my new phone. If so how do i get an update for my galaxy s2 which has no sim in it now and i only use it for back up sometimes or a night out if my s3 is going dead? Your help would be much appreciated.