[juanmatw2]

aqui tienes un mini tuto de xda:

 Cita: Originalmente Escrito por Blackcorsa

- load 2ndInt Recovery Installer from Market
- start the app, click install, wait for the led to turn green, disable usb debugging in the settings and reboot 2 times.
- download CyanogenMod7 and put it on sdcard
- wait for the blue Led and then press "Volume down"
- "[Open Recovery] start."
- wipe "data/factory reset"
- "install zip from sdcard" ->- "choose zip from sdcard"
- reboot
- wait for blue led "Volume down" and then "[2ND-INIT] boot"
- done

yo todavia no lo he hecho,asi que no te puedo decir si asi funciona, pero supongo que si ;)