Odin3-v3.13.1-3b-patched _top_

: Click "Start" and wait for the green "PASS!" message. Do not disconnect the cable until the device reboots. When Should You Use This Version? You should reach for the 3B Patched version if you are: Installing a custom recovery like TWRP . Rooting your device via Magisk (patching the boot.img ).

: If you are installing a custom ROM, kernel, or TWRP recovery, the patched version is much more "forgiving" than the stock software. Prerequisites Before You Flash odin3-v3.13.1-3b-patched

| Error Message | Likely Cause | Solution | | :--- | :--- | :--- | | | Driver conflict or bad USB port | Reinstall Samsung USB drivers. Use USB 2.0 port, not USB 3.0. | | "Complete(Write) operation failed" | AP file too large or corrupted | Redownload the firmware. Use a shorter file path (e.g., C:\firmware\ ). | | "Auth" error | Bootloader locked permanently | This patched Odin cannot unlock a carrier locked bootloader (Verizon, AT&T, Bell). It requires an official unlock token. | | "SW REV CHECK FAIL" | Attempting to downgrade bootloader | Samsung anti-rollback fuse blown. Flash only firmware with same or higher REV number. | | No ID:COM port | Missing driver or bad cable | Uninstall and reinstall Samsung USB Driver for Mobile Phones Version 1.7.86.0 or higher. | : Click "Start" and wait for the green "PASS

Open Odin3 v3.13.1 3B Patched and connect your phone to the PC. The "ID:COM" box should turn blue or yellow, indicating it's detected. Load Files: BL, AP, CP, buttons to load the corresponding firmware files. You should reach for the 3B Patched version

Confirmed to work for converting Verizon Samsung S8 (G950U) to unlocked (G950U1) and similar transitions for the S9+.

: Because this is a third-party modification, it is critical to download it from reputable community hubs like XDA Developers to avoid malware embedded in the executable. step-by-step guide