DFT Pro Tool (also known as Infinity Chinese Miracle 2 or similar hardware/software combo) is a professional-grade service tool for MediaTek, Qualcomm, and Spreadtrum devices. It operates via USB and BROM (BootROM) mode to execute low-level commands.
If you don’t have DFT Pro Tool:
For the Honor X9a, you often need to force the device into a specific mode for the tool to communicate with the modem. honor x9a imei repair dft pro tool exclusive