REFERENCE Asus A001 (your device is corrupt)

[khenshien]

may humabol pa
download this file 1st
https://www.mediafire.com/file/mf56...13_Phone-user.raw-131746825207456312.zip/file

flash via fastboot mode
extract the doawloaded file
open folder and double click flashall
power off phone, press vol. up and insert usb cable

DONE..