Samsung has started pushing two small software updates to Galaxy Grand smartphone in India. The updates are now available over the air and can be manually triggered by going to Settings >> About Device >> Software Update >> Update.
First update: The first update for Galaxy Grand is 27.86MB in size and includes stability improvements. It will take the build number software on your phone from JZO54K.I9082XXAMAA to JZO54K.I9082XXAMAC.
Second Update: This update is 21.17MB in size and includes something related to Blocking Mode on the phone. Details are not clear at the moment. This update will take the build number of software on your Galaxy Grand to JZO54K.I9082XXAMB3.
The Android version remains at Android 4.1.2 after these updates and we will have to wait until Samsung readies Android 4.2.2 update for the smartphone.
Samsung Galaxy Grand Duos smartphone was launched in the Indian market in January this year. It is currently being sold for INR 21,499 and comes with features like 5-inch WVGA display, dual-core processor, 8MP rear camera, front camera and Jelly Bean.