XXUFNBA Android 4.4.2 firmware has recently been announced for the Galaxy S4 I9505 LTE as an official update package. KitKat is still very new for Galaxy S4 LTE so Samsung has been very keen in releasing follow up builds with regular bug fixes. XXUFNBA Android 4.4.2 update is still in process of being fully rolled out to all the Galaxy S4 LTE devices through Samsung KIES or OTA update directly on your phone, but you can follow our guide to manuallyinstall this update. This tutorial will cover all the steps for updating your device to I9505XXUFNBA Android 4.4.2 via ODIN. You can easily update Galaxy S4 I9505to XXUFNBA Android 4.4.2 KitKat official test firmware– and also root Galaxy S4 I9505phone on this firmware. After updating to this firmware, you might notice few extra bits here and there in the form of new system apps which is completely normal.
As you continue reading below, we will guide you how to install XXUFNBA Android 4.4.2 KitKat on Galaxy S4 LTE I9505 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. For the rooting tutorial, we have given the link below for a complete tutorial. We recommend you check once again if you have backed up all of your data. Let’s continue with the tutorial now.
XXUFNBA Android 4.4.2 Firmware Details:
Model: GT-I9505
Model name: Galaxy S 4 LTE
Country: Unknown
Version: Android 4.4.2
Changelist: 481100
Build date: Fri, 14 Feb 2014 06:54:49 +0000
Product Code: XST
PDA:I9505XXUFNBA
CSC: I9505OJVFNB2
MODEM: I9505XXUFNBA
You might find these following Galaxy S4 I9505 related articles interesting:
- Root Tutorial: How to Root Galaxy S4 LTE I9505 on Android 4.4.2 KitKat Official Firmware.
- Recovery Mode: How to Enter Recovery Mode on Galaxy S4.
- Install ClockworkMod Recovery: How to Install ClockworkMod Recovery on Galaxy S4 LTE I9505.
- Install TWRP Recovery: How to Install TWRP Recovery on Galaxy S4 LTE I9505.
- Custom ROMs: For a complete collection of Samsung Galaxy S4 custom ROMs, click here!
Model name: Galaxy S 4 LTE
Country: Unknown
Version: Android 4.4.2
Changelist: 481100
Build date: Fri, 14 Feb 2014 06:54:49 +0000
Product Code: XST
PDA:I9505XXUFNBA
CSC: I9505OJVFNB2
MODEM: I9505XXUFNBA
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 XXUBNB1 Firmware Details:
Model: GT-I9192
Model name: Galaxy S4 mini DUOS
Country: United Arab Emirates
Version: Android 4.2.2
Changelist: 1961802
Build date: Tue, 04 Feb 2014 14:05:00 +0000
Product Code: LYS
PDA: I9192XXUBNB1
CSC: I9192OJVBNB1
MODEM: I9192XXUBNB1
Model name: Galaxy S4 mini DUOS
Country: United Arab Emirates
Version: Android 4.2.2
Changelist: 1961802
Build date: Tue, 04 Feb 2014 14:05:00 +0000
Product Code: LYS
PDA: I9192XXUBNB1
CSC: I9192OJVBNB1
MODEM: I9192XXUBNB1
Samsung Galaxy S4 Mini 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 S4 Mini Duos 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 tablet, we strongly recommend you to also backup using that as it creates a complete image of your existing tablet set up.
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 tablet, we strongly recommend you to also backup using that as it creates a complete image of your existing tablet 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 firmwareupdate 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 +1or LIKE to thank us!
All set and ready? Good. You can now head over to the next page and update Galaxy S4 Mini Duos I9192 to Android 4.2.2 XXUBNB1 official firmware update.
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 firmwareupdate 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.
