Galaxy Grand

Update Galaxy GRAND DUOS I9082 with XXAMCE Jellybean 4.1.2 firmware – Guide

XXAMCE Jellybean 4.1.2 is the latest firmware for Samsung Galaxy GRAND DUOS I9082 and in the due course of this article we will be checking out the same. Please note that you will have to make sure that you are following all the list of pre requisites which are mentioned below so as to make sure that the whole process gets completed safely and securely. This all new update fixes all the issues pertaining to overheating of the device near the Camera at the rear and also some minor bug fixes have been done.

We will also come up with the Rooting process for your Galaxy GRAND DUOS on XXAMCE Jellybean 4.1.2 firmware. Please note that applying this update won’t root the device / void the warranty.


Quick Pre Requisites:

  • Create a backup of all the data with the help of below mentioned steps and not with the help of KIES or ROM Manager.

SMS – Use “SMS Backup & Restore app”,
Contacts – Sync with the Gmail application,
Call Log – Call Log and Restore
Images, Songs, Videos, Files – Copy to internal / External SD Card,
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names

  • Assuming that you have created a backup of all the data with the help of below mentioned steps, you need to turn Off your phone so that it can be entered in the Recovery Mode.
  • The Galaxy Grand Duos I9082 can be entered into the recovery mode by holding the Volume Up button + the Home key button (the middle button). While holding these both buttons, you need to switch ON your device.
  • In recovery mode, select options to clear and wipe the data present in your phone. Once the data is wiped, you then will have to select the option of “Reboot system now” for rebooting the device in the normal mode.

Disclaimer: Follow all the instructions mentioned in this article as if there is any damage caused due to not following instructions then we shall not be held liable or responsible. Just in case if you face any issues then we will try our level best to address the same.

Assuming that you are done with all the above mentioned steps, you can now head over to the next page where we have mentioned a detailed guide on how to apply with this firmware update.

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