Advetisements

• Download Android 4.3 Firmware For Galaxy S3 Gt-i9300 Gt I9300 Firmware Download
• Download Android 4.3 Firmware For Galaxy S3 Gt-i93000

While most flagship Android devices are now getting the Android 4.4 update. Samsung on the other hand has finally managed to make the age old Android 4.3 Jellybean update available for the Samsung Galaxy S3 I9300. The new Android 4.3 update for the Galaxy S3 bring in a complete UI overhaul and a lot of new exciting features.

I9300XXUGNA8: Android 4.3 XXUGNA8 Firmware is now available. Samsung rolled out the XXUGNA8 4.3 Jelly Bean official firmware update for Galaxy S3 GT-I9300.The firmware update out for several countries and the users can manually download I9300XXUGNA8 to update their device. Jun 01, 2015  How to Install & Update Samsung Galaxy S3 SIII GT-I9300 Android 4.3 Jelly Bean Official Stock Firmware ROM The Galaxy S3 is available in many. I9300XXUGNA8: Android 4.3 XXUGNA8 Firmware is now available. Samsung rolled out the XXUGNA8 4.3 Jelly Bean official firmware update for Galaxy S3 GT-I9300.The firmware update out for several countries and the users can manually download I9300XXUGNA8 to update their device. The users can also update their device to this new firmware through Samsung Kies or OTA (Over the Air). Feb 21, 2014 How to Install Official XXUGNA8 Android 4.3 JB Firmware on Galaxy S3 I9300 From here download the update file and place it on your computer. Also, on desktop download Odin.

The Android 4.3 update is now available all across the world through a OTA update. But if you prefer to manually install android updates on your phone, here is a how to guide to help you install the latest Android 4.3 update on the Galaxy S3.

The Galaxy S3 (GT-I9300) recently received a new stock firmware update with base firmware I9300XXUGNA5. The update is based on Android 4.3 Jelly Bean and is exclusive for Galaxy S3 users in.

Advetisements

Download Android 4.3 Firmware For Galaxy S3 Gt-i9300 Gt I9300 Firmware Download

New features in Android 4.3 update for Samsung Galaxy S3

• Galaxy Gear support
• TRIM support (makes the device much faster)
• Core UI elements updated to the one on Galaxy S4 (Galaxy S4’s theme all over)
• New Samsung keyboard
• GPU drivers have been updated (Higher GPU benchmark scores)
• New Lockscreen: Multiple widgets, improved ripple effect than Android 4.1., ability to change clock size and set a personal message
• New Screen modes (from Galaxy S4): Adapt Display and Professional Photo
• Driving mode
• Actionable notifications
• Move-to-SD-card feature
• New Additions in Notification Center
• Completely revamped Settings UI (Tabbed interface-exactly like the Galaxy S4)
• Implementation of Voice controls (Lets you control various parts of phone using voice commands-Galaxy S4 feature)
• New Samsung Apps: Calculator, Clock, Contracts, Gallery, Music
• Full screen Samsung app
• New S-Voice (from Galaxy S4)

What you will need?

Before we proceed further let’s make sure of things that we would be needing to update your Samsung Galaxy S3 to Android 4.3. So here’s the list.

• 1. Download the Official Android 4.3 update from here: I9300XXUGMK6
• 2. Download Odin 3.07
• 3. Download and install the USB drivers for The Galaxy S3.
• 3. Good quality USB data cable
• 4. Enable USB Debugging on your Galaxy S3 by navigating to Settings > System > Developer Options > Debugging > USB Debugging.

Make sure you have got all the above prerequisites ready and then you can follow the instructions below to Flash the Official Android 4.3 update on your Samsung Galaxy S3.

Note: Flashing the Official Android 4.3 update will not delete the user data or any apps on your phone. But just in case to be safe, make sure to take a backup of your phone’s data.

How To Install Android 4.3 update on your Samsung Galaxy S3

• Step 1: Extract the Android 4.3 zip file on your desktop.
• Step 2: Extract the Odin 3.07 zip file and run Odin.
• Step 3: Switch off your phone and turn it on by holding the following button combination : Volume down + Home + Power button
• Step 4: Once you see the following screen, press the volume up button to enter the download mode.

• Step 5: Connect your Galaxy S3 to your PC using a Data cable. Once Odin detects your galaxy S3, the ID:COM status will turn blue and a Added message will be displayed.

• Step 6: Make sure only the Auto reboot and F.Reset Time options are selected and leave other options unchecked.
• Step 7: Click on the PDA button and navigate to the folder where you have extracted the zip file. Next Select the I9300XXUGMK6_I9300OXAGMK6_I9300XXUGMK6_HOME.tar.md5 file and click on Ok.

Download Android 4.3 Firmware For Galaxy S3 Gt-i93000

• Step 8: Click on the Start button to start flashing the Official Android 4.3 update on your Samsung Galaxy S3 I9300.

• Step 9: Wait until the update is installed on your Android phone and you see a Pass notification with a green background. Now you can remove the USB data cable from your phone and proceed with settings up Android 4.3 on your Samsung Galaxy S3.

Here are the screenshots of the Android 4.3 update running successfully on my Samsung Galaxy S3.

STOCK FIRMWARE INFO

WARNING!

Warranty may be void of your device if you follow the procedures given on this page.

You only are responsible for your device. We won’t be liable if any damage occurs to your device and/or its components.

SAMSUNG GALAXY S3 GT-I9300 OFFICIAL JELLY BEAN 4.3 FIRMWARE

Before you begin with guide instructions below, make sure your android device is adequately charged — at least 50% battery of the device.

STEP 0: CHECK DEVICE MODEL NO.

To make sure your device is eligible with this, you must first confirm its model no. in ‘About device’ option under Settings. Another way to confirm model no. is by looking for it on the packaging box of your device. It must be GT-I9300!

Do not use the procedures discussed here on any other Galaxy S3 (including the Galaxy S3 variant at T-Mobile, Sprint, US-Cellular, AT&T, Verizon and other International LTE variants) or any other device of Samsung or any other company. You have been warned!

STEP 1: BACKUP YOUR DEVICE

Back up important data and stuff before you start playing around here as there are chances you might lose your apps and app-data (app settings, game progress, etc.), and in rare case, files on the internal memory, too.

For help on Backup and Restore, check out our exclusive page on that linked right below.

►ANDROID BACK UP AND RESTORE GUIDE: APPS AND TIPS

STEP 2: INSTALL LATEST DRIVER

You must have proper and working driver installed on your windows computer to be able to successfully flash stock firmware on your Samsung Galaxy S3. In case you’re not sure, follow the link below for a definitive guide for installing driver for your Galaxy S3 on your computer.

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►SAMSUNG GALAXY S3 DRIVERS INSTALLATION GUIDE

STEP 3: INSTALLATION INSTRUCTIONS

DOWNLOADS

Download the Odin zip file and firmware file given below. Transfer both Odin and firmware file to a separate folder on your computer just to keep things tidy.

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ODIN ZIP FILE

DOWNLOAD LINK File name: Latest Odin3 v3.09.zip (951 KB)

FIRMWARE ZIP FILE

DOWNLOAD LINK File name: I9300XXUGMK6_I9300OXAGMK6_BTU.zip (873.3 MB)

STEP-BY-STEP GUIDE

Example video: If you haven’t used Odin before to install a stock firmware or anything else, then we suggest you first watch a video of that to get familiar with the process. The video demonstrates flashing of CWM Recovery on Galaxy S3, but since the procedure is same for flashing stock firmware also, the video will help: Click here to watch the video

Important Note: Backup important files stored on internal SD card of your device, so that in case a situation arises requiring you to do a factory reset after flashing stock firmware, which might delete internal sd card too, your files will remain safe on PC.

1. Extract/Unzip the Odin zip file, Latest Odin3 v3.09.zip on your computer (using 7-zip free software, preferably) to get this file: Odin3 v3.09.exe
2. Extract/Unzip the Firmware zip file, I9300XXUGMK6_I9300OXAGMK6_BTU.zip on your computer (using 7-zip free software, preferably) to get this file: I9300XXUGMK6_I9300OXAGMK6_I9300XXUGMK6_HOME.tar.md5
3. Move the friwmare file, tar.md5, in the same folder in which you extracted Latest Odin3 v3.09.zip (Just for your convenience, that is). So, now you’ll have the following files in that folder:
   • Odin3 v3.09.exe
   • I9300XXUGMK6_I9300OXAGMK6_I9300XXUGMK6_HOME.tar.md5
4. Disconnect the Galaxy S3 from PC if it is connected.
5. Double-click the Odin3 v3.09.exe file to open Odin.
6. Boot your Samsung Galaxy S3 into Download Mode:
   • Power off your phone first and wait for 6-7 seconds after display is off
   • Press and hold these 3 buttons together until you see Warning! screen: Volume Down + Power + Home
   • Press Volume Up now to continue to Download Mode
     
7. Connect your Galaxy S3 to PC. Odin window will show an Added!! message in bottom left box. Odin’s screen would look like this:
   If you don’t get the Added! message, here are some troubleshooting tips:
   • Make sure you have installed driver for Galaxy S3 as said above in ‘Before you begin.’ section.
   • If you have already installed driver, then uninstall them and reinstall back.
   • Connect using a different USB port on your PC.
   • Try a different USB cable. The original cable that came with your phone should work best, if not, try any other cable that’s new and of good quality.
   • Reboot phone and PC and then try again.
8. Load the firmware file (extracted in Step 1) into Odin as instructed below:
   • Click on the AP button on Odin and select the I9300XXUGMK6_I9300OXAGMK6_I9300XXUGMK6_HOME.tar.md5 file (from step 1). Your Odin window should look like the screenshot below:
     
9. Now in the Option section of Odin, make sure that Re-Partition box is unchecked. (Auto Reboot and F. Reset Time boxes remain checked, while all other boxes remain unchecked.)
10. Double check the above two steps.
11. Click the Start button to begin flashing stock firmware on your Samsung Galaxy S3 GT-I9300, and wait until you see a PASS! message in Odin’s top left box.
12. When you get PASS! message, your phone will restart automatically. You can then disconnect your phone from PC.
    

If you see FAIL message instead of the PASS in Odin’s top left box, that’s a problem. Try this now: disconnect your Galaxy S3 from PC, close Odin, remove phone’s battery and put it back inside in 3-4 seconds, open Odin and then repeat from Step 3 of this guide again.

Also, If device is Stuck at setup connection or on any other process, then too, try this: disconnect your S3 from PC, close Odin, remove phone’s battery and put it back inside in 3-4 seconds, open Odin and then repeat from Step 3 of this guide again.

FEEDBACK US!

It was easy to flash stock Jelly Bean 4.3 firmware on your Samsung Galaxy S3, right? Let us know in comments below.

Your suggestions and queries, if any, are most welcomed!