Here is a good new for you as Samsung has finally started rolling out the Android 4.1.2 Jelly Bean update for this device.The first batch of the update for the device was released back in January when the users of Tab 2 P5100 in Chile reported receiving Android 4.1.2 OTA update.
Although NSS still works flawless for supported Nokia devices, this software has been discontinued. In addition, NSS it will show 'Scan for product....error' because of the unsupported drivers. Most importantly, it works just like the NSS reset the Nokia security code.
But that update was meant for the users of Entel PCS only.