Instructions to Root Lava Iris 458q
1.Download this file to your PC. link:-https://drive.google.com/file/d/0B74...it?usp=sharing
2.Extract the entire contents of the zip to a folder named "ROOT"
3.Download this file to your PC .link:-https://drive.google.com/file/d/0B74...it?usp=sharing
4..Extract the contents and Install the drivers by clicking "install_drivers.exe"
5.Ensure the device is connected to pc and USB Debugging mode is turned ON in your device
(Settings-Developer Options-USB debugging). (If you cant find the Developer options, go to Settings> About Phone and tap the "build number" 8 times.)
6.If you are using Windows, navigate to the ROOT folder and execute the file "run.bat or run".
7.If you are using Linux or OS X, navigate to the ROOT folder in a terminal and execute run.sh
Your Phone is Now Successfully ROOTED!!