Load the PIT file into the section of Odin and proceed with your flash. Method 3: Change Your Odin Version
Load your firmware components into their respective slots ( BL , AP , CP , and CSC ) and click . 3. Flash Using a Dedicated PIT File
Attempting to downgrade Android versions or using firmware with an older bootloader security level (Binary version) than what is currently on the device.
Initial diagnostics suggest the failure was precipitated by a "Bit-Rot" scenario in the underlying filesystem structures. While the re-partition command was syntactically correct, the drive's firmware reported bad sectors at the precise boundary where the new partition was to be written. re-partition operation failed. odin
Flashing a Samsung device can be an intimidating process, particularly when an unexpected error interrupts your progress. If you are reading this, you’ve likely been staring at a glowing blue progress bar in the Odin flash tool, only to see it suddenly stall and flash a stark red sign—accompanied by the dreaded "Re-partition operation failed" message.
If you have tried the correct firmware, the correct CSC, a different cable, and a different PC, and it still fails, you may be facing a hardware issue or a corrupted bootloader.
: Ensure the "Re-Partition" box is unticked in Odin's options unless you have a standalone .pit file and a specific reason to use it. Load the PIT file into the section of
Often, the "Re-Partition operation failed" error is accompanied or preceded by a "Secure Check Fail: PIT" message on the phone's screen. This is a security feature designed to prevent unauthorized modifications.
18 Jun 2021 — Re: Error by Flashing - Odin - Re-Partition operation failed. There should be no need to re-partition the global, Android Central Forum
If you genuinely need to re-partition the device—perhaps because of a corrupted storage layout or a device stuck in a bootloop—you will need the correct PIT file. Flash Using a Dedicated PIT File Attempting to
If the basic checks above fail, the most direct solution is to manually provide the correct PIT file and enable the re-partition option in Odin.
Watch this guide for a step-by-step walkthrough on fixing the Samsung partition bootloader error using Odin:
Use the latest version (e.g., Odin v3.14.4 or newer ) to ensure compatibility with modern Samsung partition structures like super.img .