| Error Code | Meaning | V12 Fix | | :--- | :--- | :--- | | | Preloader is corrupted. | Use "Auto Detect" in bypass settings. Hold Vol +/- for 30 seconds while plugged in. | | S_BROM_DOWNLOAD_DA_FAIL | Battery voltage too low. | Leave the phone charging for 2 hours. Use a "powered USB hub." | | BROM ERROR: 0x7D5 (2005) | MTK USB driver conflict. | Uninstall legacy CDC drivers. Use libusb-win32 via Zadig. | | Bypass hangs at "Sending..." | Chipset has Anti-Rollback (ARB). | Short the KCOL0 to KROW0 test points on the motherboard for 2 seconds. |