Most of HTC phone root tutorial here
Procedure:- Step :1 Bootloader Unlocking..
- Use HTX multi tools V1.0 beta for unlock bootloader
- now press and hold volume down + Power and choose Fastboot and connect in pc
- first Open Htc tool and you know about your phone so just click on read boot info
- Now you can see there are button in auto bootloader unlock in the tools
Now you have to must htcdev restered email for unlocking
now you can see logs see blow image
Now your mobile bootloader is unlocked
Procedure of Install Custome Recovery:- Step :2 How to Install custome Recovey in mobile from this tools
- Download Custome Recovery from HERE
- Choose Recovery in the tools see blow picture
- now choose Recovery file from the use button of Browse
- then last Flash button
- wait for finished job
Procedure of SuperSU for Root- Press & hold Volume down button + Power button and choose Recovery mode
- Download from HERE of SuperSU
- Now copy SuperSu.zip in to SDcard If phone have sdcard slot and in recovery select install and choose supersu.zip. from the SDcard
Procedure of Without slot for sdcard- First go to Recovery mode from press and hold Volume down + Power and choose recovery mode
- Now choose "install zip sideload"
- Open HTX Tools and choose tab of ADB click sideload
- and last choose supersu.zip.
Credits to Mr. Rahul Bhutani