I believe it is the hard time for Samsung software engineer since many of Samsung product to get Android 4.1 Jelly Bean recently and simultaneously. As we are the happy Samsung Galaxy S3 users to receive Jelly Bean update quite early, there are still a lot of Samsung older device likes Galaxy Note & Galaxy S2 waiting for the Jelly Bean update. The miserable story is ended for Samsung Galaxy Tab 2 10.1 WiFi version as Samsung has just started to push Android 4.1.1 update.
It is reported that Android 4.1.1 update is now available for UK only and expected to be available in other countries very soon. For UK Galaxy Tab 2 users, you can now update via OTA or Samsung Kies.
Product Code: GT-P5110TSABTU
Build Date: 23-11-12