Samsung has started rolling out Android 4.1.2 Jelly Bean update for its Galaxy Tab 2 7.0 devices. Just 2-3 days before, it released the same update for Galaxy Note 800 devices in India. Since the Android Jelly Bean upadte for Galaxy Tab 2 7.0 is coming out in phases, at the moment, it is hard to say which region will get the update on what time.
The update is started rolling out via OTA as well as Kies. You can check for update by navigating Setting>>About Device>>Software Update. There is also a third way in which you can install the update manually using a file from SamFirmware.
The third way is quite preferable in the cases if for some reason you can’t officially update your device via Samsung Kies or via OTA or if your country has yet not received the Android 4.1.2 Jelly Bean Update. It’s up to you in what way you like to update your device, but before you start upgrading, your device’s battery should be fully charged as the update is quite large in size.
The Android 4.1.2 Jelly Bean update in Galaxy Tab 2 7.0 brings a number of improvement and enhancements including a smoother and better UI, Google Now, improved Google services and many more.