In the tool, click on the 'Choose' button next to "Scatter-loading File" and select the scatter.txt file from your extracted firmware folder.
A yellow progress bar will appear. Once finished, a green checkmark "Download OK" will pop up. 4. Troubleshooting Common Errors
Open flash_tool.exe from the extracted SP Flash Tool folder.
Choose 'Download Only' (do NOT use 'Format All + Download' unless absolutely necessary, as it may erase your IMEI/Serial number). Initiate Flash: Click the 'Download' button (green arrow).
The K0706B_Firmware.rar file containing the scatter.txt file and binary images.
Ensure the device is fully powered off before connecting. Try a different USB port (preferably a USB 2.0 port on the back of the PC).
This occurs if the partition table in the firmware is different from the device. You may need to switch the flash mode to 'Firmware Upgrade' .