JellyBean firmware update for samsung galaxy grand duos is finally arrived in India. There are also rumors that this shall be the last and final firmware upgrade for Galaxy Grand. Many things have changed after this upgrade
Image credit : By MiniDwarf (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
: Like the Calculator :
The New Lockscreen, with active controls for music player without unlocking the screen.
Expandable widgets on Lockscreen.
New Application Manager, with the option to move the Apps to your SD Card, No need to use Apps2SD and similar apps to free up your phone memory.
Option Menus : Grouped into different tabs.
One touch notification buttons, select and modify your choice of buttons
New (and improved) Gallery
It also changes the look of the homescreen
By Luca9797 (Own work) [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons
JellyBean 4.2.2 Update Reviewed by Rishi Kumar on
. Changes in JellyBean 4.2.2 Update