Understanding the "RQT_CLOSE" message in Odin is essential for Samsung users who encounter it while attempting to flash firmware or root their devices. This message typically indicates that the communication between the PC and the phone's bootloader has been interrupted or intentionally blocked by a security feature. What is Odin RQT_CLOSE?
Title: Effective but Room for Improvement in ROS Qt Integration odin rqtclose
Binary/Version Mismatch: Samsung uses a security feature called Rollback Protection (RP). If you try to flash a firmware version older than the one currently on your phone, Odin will fail and close the request. Understanding the "RQT_CLOSE" message in Odin is essential
If a flash is successful, you will usually see a green "PASS!" message shortly after this request is processed. Troubleshooting: odin rqtclose