Big thanks to @ Captain_Throwback for putting this twrp image together.Download twrp here: http://theroot.ninja/twrp/twrp-3.0.2-2-himar2.img Download SuperSu here: https://download.chainfire.eu/supersu Optional Download SunShine for s-off here: http://theroot.ninja/download.html Using adb boot the phone into download modeadb reboot downloadUse http://HTCDev.com and unlock the bootloader from download modeAfter unlocked, go back to download modeadb reboot downloadFlash twrpfastboot flash recovery twrp-3.0.2-2-himar2.imgReboot to bootloaderfastboot reboot-bootloaderNow pick recovery from the menu, then go to "Wipe" and format data. Backout to advance and go to sideload, swipe to enable sideloading and flash SuperSuadb sideload {supersu file goes here}Once done reboot the phone.If you want S-off you can now run SunShine to s-off the deviceIf you want the device files for building your own twrp: https://github.com/CaptainThrowback/...ice_htc_himar2