Samsung had announced that the upgrade cycle for its Galaxy Grand smartphone would officially end with Android 4.2.2 Jelly Bean. The last major update for the device is now seeding in Russia and the South Korean manufacturer is expected to roll out the Android 4.2.2 Jelly Bean ROM globally in the coming days.
The latest update for the Samsung Galaxy Grand brings cool features such the lock screen widgets, advanced toggles menu, daydream screensaver, improved task switching and a few minor tweaks to enhance the overall user experience.
So if you are in hurry to get the. Update check out the official site then (Do remind you that it involves flashing process so please continue with given instruction only )