Galaxy S Duos 2 S5782 was recently updated to XXUANG1 Android 4.2.2 firmware in few regions but now you can update to it no matter what region you bought your phone from, thanks to this easy tutorial. We are not expecting to see any major change with this firmware also the Android version hasn’t been updated yet which puts this firmware in the maintenance update category. Our manual tutorial is suited for anyone who wants to update their phone manually or just wants to return back to stock/ factory firmware. Samsung KIES and OTA (Over-the-air) updates should be checked first as Samsung is very keen in adding new regions soon. S7582XXUANG1 firmware is an official firmware by Samsung, not a custom or modified firmware. You can easily update Galaxy S Duos 2 S7582 to XXUANG1 Android 4.2.2 Jelly Bean official firmware. We will soon do a complete rooting guide as well for the Samsung Galaxy S Duos 2.
As you continue reading below, we will guide you how to install XXUANG1 Android 4.2.2 Jelly Bean on Galaxy S Duos 2 S7582 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. While these firmwares are official updates from Samsung but sometimes these firmwares tend to completely format the device while updating the phone so to avoid any frustration back up all of your data including pictures and downloads. 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 😉
Android 4.2.2 XXUANG1 Firmware Details:
Model name: GALAXY S DUOS 2
Version: Android 4.2.2
Build date: Tue, 01 Jul 2014 09:46:31 +0000
Product Code: CAM
You may also want to read the following pages:
- Custom ROMs: For the latest custom firmwares, check out our Custom ROMs section!
Samsung Galaxy S Duos 2 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 S Duos 2 properly. If not, you can download the latest official drivers from our Android USB Drivers section here:
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:
- Backup your Apps. How? –> How to Backup Android Apps.
- Backup your SMS messages. How? –> How to Backup/Restore SMS Messages.
- Backup Contacts, Gmail and Google Data. How? –> Sync with Google Sync.
- Backup Call History. How? –> How to Backup Call History.
- Backup WhatsApp Messages. How? –> How to Backup/Restore WhatsApp Messages.
- Backup APN Settings: GPRS, 3G, MMS Settings. How? Note down everything from: Settings > Wireless & Networks (More…) > Mobile networks > Access Point Names.
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 S Duos 2 S7582 to Android 4.2.2 XXUANG1 official firmware update.