Samsung Galaxy Grand Duos I9082 phones received Android 4.2.2 Jelly Bean OS. It has come with some minor changes, bug fixes, new features, new apps and battery drain solutions. We will use ODIN software which is a special, complex and custom tool flashing tool developed and offered by Samsung.
So, before beginning the process, you need to consider a few pre-requisites:
If the Grand I9082 is currently rooted, the root rights will be revoked after you apply this process. Now you are ready to use this process.Samsung has pushed out the new Android 4.2.2 Jelly Bean OTA firmware for its Galaxy Grand Duos model number I9082.
Congratulation, you successfully completed the step by step manually method to install the new official Android 4.2.2 Jelly Bean XXUBMGA OS.