Re-partition - Operation Failed. Odin

Before executing advanced software fixes, rule out basic hardware communication issues:

When you flash firmware using Odin, the tool uses a PIT file—a "map" that tells the software where each segment of data (like system, boot, and recovery) should go. If the option is checked but no valid PIT file is provided, or if the provided PIT doesn't match your specific hardware model, Odin will halt the process to prevent permanent damage. Common Causes

: Plug the USB cable directly into a motherboard port on the PC (preferably a USB 2.0 port, as USB 3.0/3.1 ports sometimes cause compatibility drops with legacy Odin bootloaders). 2. De-select the Re-Partition Flag

F) Anti-virus, firewall, or other software interference

If it stays there for more than 10 minutes, enter (usually Volume Up + Power) and select "Wipe data/factory reset" . Select "Reboot system now." Summary Checklist for Success Recommendation USB Cable Use original Samsung cable. Odin Version Use latest available (e.g., 3.14.4+). Re-Partition Box Keep Unchecked (unless instructed). Firmware Source Use SamFw or Frija for authentic files. re-partition operation failed. odin

Re: Error by Flashing - Odin - Re-Partition operation failed. There should be no need to re-partition the global, Android Central Forum

: Samsung implements a security rollup mechanism known as the "Rollback Index" (Binary Version). You cannot flash a firmware file that has a lower binary value than what is currently stamped on the device chip. Check the download screen string on your phone (e.g., RP SWREV: B:4 K:2 S:2 means your current binary is 4; you cannot flash a binary 3 package).

Samsung USB drivers are not properly installed on the computer. Phase 1: Immediate Troubleshooting (Before Re-flashing)

Understanding why this error happens and how to resolve it safely prevents severe hardware failure and data corruption. Direct Causes of the "Re-Partition Operation Failed" Error Before executing advanced software fixes, rule out basic

Manually checking the "Re-Partition" box in Odin's settings without providing a dedicated .pit file will instantly crash the operation.

Odin is extremely sensitive to connection stability. A minor drop in data transfer can cause the re-partition command to fail.

The "Re-Partition operation failed" error can be triggered by several underlying issues.

: Using firmware meant for a different model variant (e.g., trying to flash G991U firmware on a G991B device) often triggers a partition mismatch. Unstable Connection Odin Version Use latest available (e

In Odin, go to the , load your file, and ensure "Re-Partition" is now checked.

B) Wrong/missing PIT or inappropriate “Re-Partition” option

Plug your cable directly into the back of your PC (into the motherboard), rather than a front-panel port or a USB hub.