Sulteng 1.3.8 — Mtk Gsm

| Error Message | Cause | Solution | |---------------|-------|----------| | | USB disconnect or wrong driver | Reinstall VCOM driver, change USB port, reboot PC. | | STATUS_SEC_INSUFFICIENT_BUFFER | Secure boot block | Use a different DA file or enable "Bypass Authentication" in settings. | | DA Failed to send | Preloader mismatch | Short test point (TP) or use a hardware dongle (Easy JTAG or UFI). | | Checksum Mismatch | Corrupted scatter or ROM | Redownload firmware from a trusted source. | | Tool crashes on Win11 | Compatibility issue | Run in Windows 7 compatibility mode + disable antivirus. |

: Easily unlock or relock the bootloader for further customization. Mtk Gsm Sulteng 1.3.8

Download the MTK GSM Sulteng v1.3.8 ZIP and extract it to your desktop. | Error Message | Cause | Solution |