| Error Code in SP Flash Tool | Meaning | Bypass Needed? | | --- | --- | --- | | STATUS_BROM_CMD_SEND_DA_FAIL (0x0065) | DA authentication failed | | | S_SECURITY_SECURE_USB_DL_IMAGE_SIGN_HEADER_NOT_FOUND | Image signature missing | Yes | | S_BROM_DOWNLOAD_DA_FAIL (0xC0060005) | Handshake timeout | Yes | | Normal "Download OK" | Device is already vulnerable | No |
Power off your phone, hold (or just one, depending on the model), and connect it to the PC. mtk bypass rev 1
A: Several versions are free (e.g., mtkclient, the classic 1MB EXE from GSM-Forum). However, newer "Rev 1" branded tools that request payment are often scams. | Error Code in SP Flash Tool | Meaning | Bypass Needed
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