Wednesday, June 5, 2013

Unroot Galaxy S3 to Stock Official Firmware



So you have rooted your Samsung Galaxy S3 and now want to un-root it? In case any of you are returning your Samsung Galaxy S3, and want it back to stock. Or if you brick your Samsung Galaxy S, like i did the other day, and need to recover. It’s a very simple process to get back to stock. So, let’s see how you can un-root your Samsung Galaxy S3

Disclaimer: The process is simple to follow, but you may end up as zero or negative results as well. So follow it at your own risk. We shall not be responsible for any damage that this tutorial may cause to your Samsung Galaxy S3 .

I. Before You Begin:
  • 1. You should have rooted your device.
  • 2. Your device should have at least 80% of battery life left.
  • 3. Make a backup of all your important files in case something goes wrong and you lose them.
II. Downloading Required Files:
  • 1. Stock official firmware
  • 2. Odin
III. How to Un-rooting the Samsung Galaxy S3 (GT-I9300):
  • 1. Download and place both the files onto your Desktop.
  • 2. Extract files from both the archives over to your Desktop.
  • 3. Double-click on the Odin executable file and it’ll launch.
  • 4. Click on PDA button in the tool and select the Stock Firmware file you just extracted from the archive.
  • 5. Only Auto Reboot and F. Reset Time options should be checked in the tool.
  • 6. Uncheck the Repartition box if it’s already checked.
  • 7. Turn OFF your device.
  • 8. Reboot your device into Download mode by pressing and holding the Volume DOWN+Home+Power buttons together.
  • 9. Connect your device to your PC using the USB cable.
  • 10. Click on Start button in the Odin and it’ll begin flashing the firmware.
  • 11. Once the firmware’s been flashed, your device will automatically reboot.
  • 12. You’re done!
Excellent! Your device’s been successfully un-rooted and is now back to the stock firmware.

Note: If this Tutorial and News worked for you (and it should work), please leave a comment below. Thanks.

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