How to Unroot a Samsung Galaxy S

Step-by-Step Guide

1. 1

   Step 1: Go to the Unlockr website.

   If you’re unsure about which firmware version to download, go to “Settings” on your Galaxy S3, then scroll to and tap on “About phone” to find your build number. ,,,,,,, Reset Time.” ,,, Your Galaxy S3 will enter Download mode.,, The software will begin loading the original stock firmware to your device. , Your Samsung Galaxy S3 will reboot when the process has been completed. , Your device will be restored to its original factory settings and stock firmware.
2. 2

   Step 2: Click on the “Odin” link located within the section entitled

3. 3

   Step 3: “Downloading required files.”

4. 4

   Step 4: Select the option to save the Odin file to your Windows desktop.

5. 5

   Step 5: Go to the Samsung Updates website at http://samsung-updates.com/device/?id=SCH-I535.

6. 6

   Step 6: Click on the “Download” link to the right of the appropriate firmware version to download the stock firmware for your Galaxy S3.

7. 7

   Step 7: Select the option to save the stock firmware to your desktop.

8. 8

   Step 8: Go to your desktop and right-click on the stock firmware file.

9. 9

   Step 9: Select “Extract here” to open and extract the firmware files.

10. 10

    Step 10: Right-click on the Odin file

11. 11

    Step 11: and select “Extract here.”

12. 12

    Step 12: Double-click on the Odin .exe file to open and launch the software.

13. 13

    Step 13: Click on “PDA

14. 14

    Step 14: ” then select the stock firmware file you saved to your desktop earlier.

15. 15

    Step 15: Remove the checkmark next to “Repartition” in Odin

16. 16

    Step 16: then place checkmarks next to “Auto Reboot” and “F.

17. 17

    Step 17: Power off your Samsung Galaxy S3.

18. 18

    Step 18: Press and hold down the Volume Down

19. 19

    Step 19: and Power buttons all at the same time until a warning screen displays.

20. 20

    Step 20: Press the Volume Up key.

21. 21

    Step 21: Connect your Galaxy S3 to your computer using a USB cable.

22. 22

    Step 22: Click on “Start” in Odin.

23. 23

    Step 23: Wait for Odin to finish unrooting your device.

24. 24

    Step 24: Disconnect the Galaxy S3 from your computer.

Detailed Guide

About the Author