No stock ruu available for yur cid
Firmware.zip
Download after flash firmware mayb yur mob vil boot
flash the PG86IMG.zip via fastboot 1st command below
fastboot flash zip PG86IMG.zip
unlock bootloader
flash twrp recovery
Here
Download rom
here
Copy the rom to sdcard
Boot yur mob into recovery flash the rom frm sdcard via recovery
Before flash rom full wipe data cache system nd delvik cache
After flash complete extract boot.img from rom
flash it via fastboot
fastboot flash boot boot.img