Restoring Your Device: A Guide to Honor X9a IMEI Repair with DFT Pro
Some versions of the Honor X9a may require an unlocked bootloader or specific firmware versions (downgrading) for the Diag port to accept writes. Honor X9a Imei Repair Dft Pro Tool
Connect the device to the PC using a USB cable while shorting the Test Points (specific hardware pins on the motherboard). Restoring Your Device: A Guide to Honor X9a
DFT Pro bypasses this by utilizing a specific exploit in the bootloader level (or by patching the modem_st1 and modem_st2 partitions), tricking the security checks into accepting the new calibration data as genuine. IMEI repair laws vary by country