ADB stopped working on one of the hikey boards I am working with, and I noticd that the serial number seems to have dissappeared. After reading a few of the topics here pertaining to reflashing the serial, I tried to do a “fastboot oem serialno” command to reflash the serial # and got the following error:
mike@mike-Z87-D3HP:/mnt/AOSP-master$ fastboot oem serialno
FAILED (remote: OEM Command not recognised.)
finished. total time: 0.001s
Since the flash-all.sh command uses this to write the serial # as well it would explain why I don’t have a serial # anymore…
What happened to that command? How do I get it back?