: Odin is extremely sensitive to connection quality. Use an original Samsung USB cable and a port directly on the motherboard (avoid USB hubs).
In Odin, uncheck “Re-Partition” unless a PIT file is strictly required. re-partition operation failed. odin
The "Re-Partition operation failed" error in Odin typically occurs when the tool cannot correctly write the Partition Information Table (PIT) to your Samsung device. This is often caused by a communication break, an incorrect PIT file, or a locked bootloader. Immediate Fixes to Try Change Your Hardware Setup : Move the cable to a different port, preferably a USB 2.0 port on the back of your PC (if using a desktop). : Odin is extremely sensitive to connection quality
The error means: Odin sent the new partition layout, but the device rejected it. The "Re-Partition operation failed" error in Odin typically
The “Re-Partition operation failed” error is almost always – not a hardware failure. In 95% of cases, it resolves by using the correct 4-file firmware with HOME_CSC or manually providing the matching PIT file. Only rare eMMC logical damage requires JTAG repair. Users should never ignore this error by force-flashing without re-partition – that leads to boot loops or I/O mount failures.