Thursday, 11 September 2014

Download Galaxy S3 I9300 Android 4.3 Stock Firmware Update(I9300XXUGNG3)

The international Samsung Galaxy S3 (GT-I9300) has received a new Android 4.3 firmware update with build number I9300XXUGNG3. The latest stock firmware comes with new features and bug fixes, other performance enhancements. The firmware is currently available via OTA and Samsung Kies.

Firmware details:-

Model: GT-I9300 Model name: Samsung Galaxy S3 Country: Germany Version: Android 4.3 Changelist: 2713958 Build date: 16 July Product code: DBT PDA: I9300XXUGNG3 CSC: I9300DBTGNG2 MODEM: I9300XXUGNA8 If you failed to update your Samsung galaxy S3 to Android 4.3 here a simple guide available for you to update your Galaxy S3  


  1. Install USB Drivers for Samsung Galaxy S3 to connect the Android device with the computer.
  2. Enable USB Debugging Mode on phone to connect it with the computer and use Android SDK with it.
  3. Wipe out all data of the phone, create a backup. If the device is having any custom recoveries such as CWM/TWRP then backup data using the same.
  4. If the Android phone powers off due to lack of battery while the installation process, it could damage the device. Therefore, the Galaxy S3 should have charge above 80% battery charge.
  5. The device should be factory unlocked and not locked to a particular carrier.
  6. The phone will lose custom ROM with the installation of official firmware. Also, the custom recovery will be replaced by the stock version.
  7. The device will no longer belong to a rooted version with the installation of official firmware.
  8. I9300XXUGNG3 Android 4.3 Jelly Bean official firmware works only with Samsung Galaxy S3 GT-I9300. As flashing this on any other variant might brick the device,
  9. verify the model number of Galaxy S3 by navigating to Settings>> About device>> Model number.

Download Firmware :-

I9300XXUGNG3 Firmware Here  Odin Here .

How to install Android 4.3 Jelly Bean on Galaxy S3 (GT-I9300):-

Step-1: Extract the downloaded firmware zip using any extracting tool to get a .tar.md5 file with few other files. 
 Step-2: Extract the Odin zip to get Odin.exe. 
 Step-3: Switch off Galaxy S3 Remove Battery and than again put back in phone.
 Step-4: Place the phone into Download Mode by pressing and holding Home, Power and Volume Down button together. A construction Android robot and a triangle should appear. Now press the Power button to enter Download mode. Note: Ensure that you have installed Galaxy S3 USB Drivers installed on the computer. 
 Step-5: Run Odin as Administrator on the computer 
 Step-6: Connect the Galaxy S3 to computer using USB cable while it is in Download mode. Wait for some time until Odin detects the device. When the phone is connected successfully, the ID: COM box in Odin will turn light blue with COM port number. This step might take some time 
 Step-7: In Odin, click AP button and select the firmware file with .tar.md5 extension, extracted in step-1 
 Step-8: Enable Auto Reboot and F.Reset Time checkboxes in Odin. Ensure Re-Partition checkbox is not checked 
 Step-9: Verify everything and click the Start button in Odin. The installation process should begin now and take a few minutes to complete 
 Step-10: When the installation process is completed, the phone will restart automatically. Once the home screen appears on the phone, disconnect the phone from the computer The Galaxy S3 should now have been updated with I9300XXUGNG3 Android 4.3 stock firmware. Navigate to Settings>>About phone to verify the new firmware version running on the handset. If Any Problem Occur than Leave your comments.


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