This means the SP Flash Tool attempted to send the Download Agent, but the chip blocked it. This happens because the MediaTek Auth Bypass tool failed or disconnected. Disconnect the phone, restart the bypass tool, rerun the exploit, and try again.
With the scatter file loaded and the correct mode selected, click the Download button in the SP Flash Tool. Now, power off your phone completely. While it is off, connect it to your PC using a high-quality USB data cable. The tool should automatically detect the device and begin the flashing process.
Navigate to your extracted SP Flash Tool folder and run the flash_tool.exe file (Right-click > "Run as administrator"). In the main interface, click the "Scatter-loading" button (or similar) and navigate to your extracted firmware folder. Select the correct MT6768_Android_scatter.txt file. sp flash tool mt6768
SP Flash Tool provides three flashing drop-down modes. Choosing the wrong one can wipe critical hardware data:
If you want, I can:
| Brand | Model | Codename | Android Version | |----------------|--------------------------|----------------|-----------------| | Xiaomi | Redmi Note 8 Pro | Begonia | 9 – 11 | | Xiaomi | Redmi Note 9 | Merlin | 10 – 12 | | Realme | Realme Narzo 20 | RMX2193 | 10 – 11 | | Infinix | Infinix Note 8 | X692 | 10 – 11 | | Tecno | Tecno Spark 6 Air | KE5 | 10 – 11 |
: Check your USB cable and ensure MediaTek USB VCOM drivers are correctly installed in Device Manager. This means the SP Flash Tool attempted to
Disconnect the USB cable and hold the Power button to boot your device. 4. Troubleshooting Common Errors Error: "S_BROM_CMD_STARTCMD_FAIL" or Auth Failures
to install a custom recovery like TWRP without wiping your entire OS. Parameter Settings With the scatter file loaded and the correct
SP Flash Tool offers MT6768-specific capabilities: