Update Galaxy Grand 2 Duos G7102 to XXUAND1 Android 4.3 Official Firmware

You can now download XXUAND1 Android 4.3 for Galaxy Grand 2 Duos G7102 and we have a full tutorial on how to install this official Jelly Bean firmware update. XXUAND1 Android 4.3 Jelly Bean is the latest firmware build that has been released so far for the Galaxy Grand 2 Duos G7102.This is an unbranded firmware, which means there will be no extra carrier apps installed with this firmware and anyone with an unlocked Galaxy Grand 2 can install this firmware. G7102XXUAND1 is an official firmware update, not a modified or custom ROM. You can easily update Galaxy Grand 2 Duos G7102 to XXUAND1 Android 4.3 Jelly Bean official firmware and root Galaxy Grand 2.

As you continue reading below, we will guide you how to install XXUAND1 Android 4.3 Jelly Bean on Galaxy Grand 2 Duos G7102 using ODIN. We have also given some tips on how to backup your phone data and have given some other important tips. Don’t forget to backup all your apps and personal data as a precaution. We don’t want anyone losing their data due to any issues. Let’s continue with the tutorial now.

Disclaimer: All the custom ROMs and firmwares, official software updates, tools, mods or anything mentioned in the tutorial belong to their respective owners/developers. We (TeamAndroid.com) or the developers are not to be held responsible if you damage or brick your device. We don’t have you on gun point to try out this tutorial

XXUAND1 Android 4.3 Firmware Details:

Model: SM-G7102Model name: GALAXY Grand 2 DUOS
Country: India
Version: Android 4.3
Changelist: 2635347
Build date: Tue, 08 Apr 2014 06:03:58 +0000
Product Code: INUPDA: G7102XXUAND1
CSC: G7102ODDAND1
MODEM: G7102DDUAML3

You might find these following Galaxy Grand 2 Duos G7102 related articles interesting:

If you plan on rooting this phone or are still confused for why to root Galaxy Grand 2 Duos G7102, read: Benefits of Rooting Your Android Device.

Samsung Galaxy Grand 2 Duos USB Drivers

You will need to connect your Android phone with the computer. For that, please make sure you have installed the USB drivers for Samsung Galaxy Grand 2 Duos properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

Download Samsung Galaxy Grand 2 Duos USB drivers!

Backup and Other Important Tips

Done with the USB drivers? Perfect. The tutorial is on the next page, but first, please take a look at the following tips and important points you need to take care of. These are important, as we don’t want anyone losing their personal data or apps:

Always backup your important data that you might need after you install a new custom ROM, an official software update or anything else. Make a backup for just in case, you never know when anything might go wrong. See below for some tips on how to backup data:

Samsung users can also back up data using Samsung KIES. If you backup data manually, you get more options what to choose from and it is very easy to move data across Android devices from different manufacturers, i.e moving Samsung Galaxy Note backup data to HTC One X.

If you already have a custom recovery (ClockworkMod, TWRP etc.) installed on your phone, we strongly recommend a backup using that as it creates a complete image of your existing phone set up.

A few more optional tips that you should remember:

1. Having problems connecting your Android phone to the computer? You need to enable USB debugging mode. See here: How to Enable USB Debugging — for Gingerbread, Ice Cream Sandwich and Jelly Bean.

2. Make sure your Android device is charged up to 80-85% battery level. This might help you: How to Check Battery Percentage. Why? Because, if your phone goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your phone might get bricked or go dead permanently. No one wants that, right?

4. Most of the tutorials and how-to guides on Team Android are for factory unlocked Android phones and tablets. We recommend NOT to try our guides if your phone is locked to a carrier, unless we have specified the carrier name or device model.

If you find the above tips useful and they were helpful to you, please consider giving us a +1 or LIKE to thank us!

All set and ready? Good. You can now head over to the next page and update Galaxy Grand 2 Duos G7102 to Android 4.3 XXUAND1 official firmware update.

View the Original article

Root XXUAND1 Android 4.3 on Galaxy Grand 2 Duos G7102 Official Firmware

Like every new firmware update that gets released, here is how to root XXUAND1 Android 4.3 firmware on the Galaxy Grand 2 Duos G7102. Samsung does not want you to root your Android phones, but there are more advantages in doing it. Read: Benefits of rooting an Android device. If you are like us who love to play with system files and tweak settings, rooting your Galaxy Grand 2 Duos G7102 is a must for you. You can root XXUAND1 Android 4.3 on Galaxy Grand 2 Duos G7102 official firmware using the tutorial below. Rooting will allow you to install root apps on your phone, i.e Titanium Backup. Read our list of the essential root apps you should install!

As you continue reading further, we will guide you through the entire process of how to root Galaxy Grand 2 Duos G7102 on XXUAND1 Android 4.3 Jelly Bean firmware update using ODIN. Make sure you backup all your data before trying out the root method tutorial below because we don’t want you to lose anything. Also you should be aware that rooting your phone will completely void you warranty, so please know well what you are getting into. The following tips are important as they will help the installation procedure to go smooth without any issues. Let’s continue with the tutorial now.

Disclaimer: All the custom ROMs and firmwares, official software updates, tools, mods or anything mentioned in the tutorial belong to their respective owners/developers. We (TeamAndroid.com) or the developers are not to be held responsible if you damage or brick your device. We don’t have you on gun point to try out this tutorial

Root Galaxy Grand 2 Duos SM-G7102 – CF-Root Method Details:

A few important things to note here. CF-Auto-Root method has been only tested on the official Android 4.3 Jelly Bean firmware for the Galaxy Grand 2 Duos SM-G7102 — so before you continue, please go to Settings > About device > Model number to confirm you are on the exact model.

You might find these following Galaxy Grand 2 Duos G7102 related articles interesting:

For those who are not sure about CF-Root, please read the following two paragraphs for a quick intro to the root package:

CF-Root is the root for “rooting beginners” and those who want to keep as close to stock as possible. CF-Root is meant to be used in combination with stock Samsung firmwares, and be the quickest and easiest way for your first root. A modified recovery and cache partition will be flashed, which will install (only) SuperSU, then clean-up the cache partition and re-flash the stock recovery.

NOTE: Using this root increases your flash counter. You should run Triangle Away after rooting to reset the counter. Note that if you want to run custom kernels or custom recoveries, your flash counter will be set to 1 at every boot. Either configure Triangle Away to reset the counter at every boot (Play version only) or only reset the counter when you need to go into warranty.

Samsung Galaxy Grand 2 Duos USB Drivers

You will need to connect your Android phone with the computer. For that, please make sure you have installed the USB drivers for Samsung Galaxy Grand 2 Duos properly. If not, you can download the latest official drivers from our Android USB Drivers section here:

Download Samsung Galaxy Grand 2 Duos USB drivers!

Backup and Other Important Tips

Done with the USB drivers? Perfect. The tutorial is on the next page, but first, please take a look at the following tips and important points you need to take care of. These are important, as we don’t want anyone losing their personal data or apps:

Always backup your important data that you might need after you install a new custom ROM, an official software update or anything else. Make a backup for just in case, you never know when anything might go wrong. See below for some tips on how to backup data:

Samsung users can also back up data using Samsung KIES. If you backup data manually, you get more options what to choose from and it is very easy to move data across Android devices from different manufacturers, i.e moving Samsung Galaxy Note backup data to HTC One X.

If you already have a custom recovery (ClockworkMod, TWRP etc.) installed on your phone, we strongly recommend a backup using that as it creates a complete image of your existing phone set up.

A few more optional tips that you should remember:

1. Having problems connecting your Android phone to the computer? You need to enable USB debugging mode. See here: How to Enable USB Debugging — for Gingerbread, Ice Cream Sandwich and Jelly Bean.

2. Make sure your Android device is charged up to 80-85% battery level. This might help you: How to Check Battery Percentage. Why? Because, if your phone goes off suddenly while installing a custom ROM, flashing an official firmware update or installing mods etc. — your phone might get bricked or go dead permanently. No one wants that, right?

4. Most of the tutorials and how-to guides on Team Android are for factory unlocked Android phones and tablets. We recommend NOT to try our guides if your phone is locked to a carrier, unless we have specified the carrier name or device model.

If you find the above tips useful and they were helpful to you, please consider giving us a +1 or LIKE to thank us!

All set and ready? Good. Now, let’s proceed with the tutorial on the next page and root XXUAND1 Android 4.3 on Samsung Galaxy Grand 2 Duos G7102 official firmware.

View the Original article