"Hey, just a heads up that the firmware flash for your phone hit a snag. I'm getting an 'FDL2 failed' error. Usually, this means there's a connection issue or the firmware file isn't matching up perfectly with the CPU. I'm going to try a different USB cable and double-check the version before trying again." Option 2: Technical/Support note (Professional)
If the problem persists, you may need to check the to see if the phone is disconnecting during the flash. Share public link fdl2 failed
: The second loader that initializes the External RAM and provides the instruction set needed to write data to the eMMC/UFS storage . "Hey, just a heads up that the firmware
: The first loader that initializes the CPU and basic communication with the PC. fdl2 failed