- Put the file in the same place as the fastboot.exe you used to change the bootloader first time round then:

- Reboot the phone into Fastboot by holding down the vol-down and power switch. Keep holding it until you have the boot menu and can select Fastboot.

- Then connect the phone by usb to your PC.

- Open Command prompt (Start>Run> then type "cmd")

- Navigate to the folder with fastboot.exe and type the following;

fastboot flash recovery endeavoru_recovery_signed.img

- Then reboot the phone, search for update and let it rip.



To re-root, repeat the process with fastboot flash recovery recovery.img (the CWM recovery), then reboot, go into CWM recovery and re-flash SU.