: Use tools like adb shell cat /proc/dumchar_info or a terminal on a rooted device to list the existing partitions.
Modern versions of SP Flash Tool, when paired with an MT6768 scatter file, check partition checksums before and after writing. The scatter file may contain file_checksum values to ensure the firmware matches the expected OEM image. mt6768 scatter file work
If you're ready to start, you can find specific guides and discussion threads on community forums like Hovatek to help you find the right firmware for your specific build. : Use tools like adb shell cat /proc/dumchar_info