He visto este tutorial :
7.Wiping & Installing Cyanogen
7a. Download the latest
cyanogen rom & Google Addon, place both .zip files on the root of your sd card. (do
not extract the zip files)
7b. Go back in to Amon-RA recovery image, refer to step 6a & 6b
7c. Select Wipe from the Amon-RA main menu then select Wipe data/factory reset
7d. On the Amon-RA main menu, select Flash zip from sd card. select the cyanogen rom from the menu and follow onscreen instruction.
7e. Once the cyanogen rom is finished loading, repeat the same steps in 7d and flash the Google Addon.
7f. After both are done select the reboot system menu option and your on your way!!
Solo me queda la duda de lo de la radio y cuando instalarla si despues de instalar la rom o antes.
Gracias.