First of all install adb drivers ( Download link ) Turn off your phone. Open your phone into fast boot mode by pressing Volume Up button and Power button simultaneously. After phone open in Fastboot mode. Connect your phone to a PC/Laptop using it's data cable. Go to install directory of adb drivers. Generally (C:\adb) Press Shift button + Right click and click on open command window here. After Command window open type Following commands:- fastboot devices fastboot oem unlock (Also need to enable OEM Unlock from Developer Option) fastboot reboot Open Phone again in Fastboot mode and type this command:- fastboot flash recovery recovery.img ( Download recovery ). (change recovery name to recovery.img) fastboot reboot Now open Phone into recovery mode by just pressing power + volume down key. You Are Successfully Install TWRP recovery in your phone