Device model precisely matches the firmware download (e.g., SM-G991B vs. SM-G991U).
This article provides a deep dive into why this error happens and, more importantly, how to fix it in 2026. What Causes "Re-partition Operation Failed" in Odin?
Tip: Use the standard CSC file instead of HOME_CSC to perform a clean wipe, which helps resolve partition conflicts. Click to re-flash. 3. Flash a Dedicated PIT File re-partition operation failed. odin
: Download the official 4-file (or 5-file) binary stock firmware for your exact phone model via tracking platforms like SamMobile, Frija, or SamFirm. Extract the zip archive. The PIT data is buried inside the CSC_ file block, or it can be downloaded separately. Alternatively, you can use a tool like 7-Zip to extract the .pit file directly out of the CSC tarball archive.
However, when performing a , you generally cannot use the Home CSC file. You must use the standard CSC file included in the firmware package. Attempting to re-partition while trying to preserve data often results in a conflict, leading to the failure message. Device model precisely matches the firmware download (e
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Load the corresponding files into the slots in Odin. What Causes "Re-partition Operation Failed" in Odin
Re-partitioning is a low-level operation. If your USB cable is loose, the port is dirty, or the drivers on your Windows PC are conflicting, the transfer of the PIT file will be interrupted. Because the operation involves rewriting the partition table, any interruption causes Odin to abort the process immediately to prevent permanent bricking.
This is often necessary when flashing a firmware with a different binary version than what is currently on the device, or when recovering from a severe corruption.