This indicates a communication failure between the PC and phone. Force-restart your phone out of download mode (Hold Volume Down + Power ), restart Odin, change your USB port, and try again.
Switching from carrier-branded firmware (e.g., AT&T, T-Mobile) to the generic U1 firmware to remove bloatware.
For TWRP: Load the recovery .tar file into the slot only. odin3-v3.14.1-3b-patched
: Users report that it is significantly more stable than older versions (like 3.12.3) when dealing with large 4-file firmware packages (BL, AP, CP, CSC). Risk Factor
Click the button. The progress bar will advance. The log window will show RES OK or PASS! upon completion. This indicates a communication failure between the PC
Based on the naming convention odin3-v3.14.1-3b-patched , this refers to a specific patched build of the flashing utility, commonly used for Samsung Galaxy devices. The "3b" usually denotes a specific internal build iteration, and "patched" implies modifications to bypass version checks or signature verifications (often used for downgrading firmware or cross-region flashing).
The patched version of Odin3 v3.14.1-3b offers several enhancements and bug fixes over the original tool. Some of the key features and changes include: For TWRP: Load the recovery
Some official Odin versions have a bug where disabling “Auto Reboot” still reboots the device prematurely. The v3.14.1-3b-patched build reliably respects this setting, which is crucial when flashing custom kernels or root patches that require manual intervention.
Alternative to CSC. Upgrades the firmware while preserving all existing user applications and files. Step-by-Step Flashing Guide
: Fully compatible with modern Samsung firmware formats utilized in modern versions of Android.
In Odin patched versions, common changes include: