Whats new in V6
- Lock/Unlock Bootloader
- Install Custom Recovery (CWM, TWRP & Philz)
- Install Stock Recovery
- Root Device (Manual)
Please download V6 if you are going to Unlock bootloader, Root, Change Recovery. Because others include CM11S installation files which is huge.
Enter fastboot mode: Turn the phone off. Hold volume up + power until the "fastboot" screen appears.
Make sure you have drivers installed.