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The following tools can be used to update the boot configuration:
  • QDTE
  • Fastboot
You can access QDTE, a GUI editor tool, from the Qualcomm Software Center (QSC), whereas Fastboot is a diagnostic tool that offers a Recovery mode known as the Fastboot mode. The tools for the boot process include: QDTE QDTE is a GUI tool that’s used to configure the DTB files. It can also be used to change and configure interfaces inside the xbl_config.elf file. You can download QDTE from QSC and launch the UI using the ./qdte command.
  • In Windows, click the QDTE application.
  • In Linux, run the ./qdte command.
In Linux, check the QDTE installation path before running ./qdte.
Fastboot Fastboot allows you to flash software images such as the boot loader and helps in system recovery.