1
ownload lg usb driver Here
LG USB Driver v4.2.0.0 - Official LG Driver
2:Connect phone in lg service mode by pressing vol+...Power and home button..
3:Load miracle box ...2.27A cracked version
4:In Android Tab follow the procedure like below
Home (ADB)=>Root (ADB)=>Wipe\Factory Reset...you are done now
checked by my