http://alpharev.nl/bravo_alphaspl.img
2) Verify the MD5SUM of the file you downloaded against the one in the table.
3) Flash HBOOT with your phone in fastboot mode (Back+POWER) -> 'fastboot flash hboot bravo_alphaspl.img' (change into the correct filename for the HBOOT you downloaded)
4) 'fastboot reboot-bootloader'
5) 'fastboot erase cache'
6) Boot recovery, wipe everything and restore.
Cuenta!!