i again tried to install this rom today but got error as failed to extract. Following are the steps peformed.
a. i was on default firmware.
b. flashed philz recovery 6.57.9
c. applied the root.
d. clean format for new install
e. 1.5gb repartition by sachin
f. flashed ur miui9 after sometime got error as - failed to extract.
repeated the process again and then tried to install ur miui8 same result failed. then i tried miui7 by sachin it worked. please help.