Re-partition Operation Failed. Odin Jun 2026

By following these steps, you should be able to resolve the "Re-partition operation failed" error and restore your Samsung device to its normal state.

: Click the PIT button and select the extracted .pit file.

In Odin, go to the , load your file, and ensure "Re-Partition" is now checked. re-partition operation failed. odin

If your device is stuck in a boot loop or has a corrupted partition table (often indicated by a "missing IMEI" or "corrupt EFS" error), you must flash the firmware alongside a PIT file.

| Practice | Reason | |----------|--------| | Never check “Re-Partition” manually unless you have a PIT file | Avoids accidental partition mismatch | | Always flash instead of CSC when upgrading | Prevents partition resize operations | | Before flashing custom ROM, backup PIT via Odin (PIT tab → Read PIT) | Enables recovery of original layout | | Avoid cross-region firmware (e.g., EUX on CHC) | Different region PIT may have different hidden partition sizes | By following these steps, you should be able

You are using an obsolete version of Odin that cannot properly communicate with newer Samsung partition architectures.

To ensure your next attempt goes smoothly, keep this quick checklist in mind: Laptop/PC is connected to a stable power source. Samsung USB Drivers are updated to the latest version. If your device is stuck in a boot

Modern Samsung firmware packages embed the PIT file inside the CSC file. You can extract it using a tool like 7-Zip. Open the CSC_xxx.tar.md5 file, look for a file ending in .pit , and extract it to your PC. Launch Odin: Load your BL , AP , CP , and CSC files as usual.

The Partition Information Table (PIT) file tells Odin how to allocate internal storage. If this file is corrupt, missing, or mismatched with your specific phone model, the partitioning fails.

Download the exact or higher binary version from reputable sources like SamFW . 2. Use the Correct PIT File

: A faulty USB cable or port can interrupt the NAND write process. Troubleshooting Steps To resolve this error, follow these steps in order: