Hay muchos problemas con la instalacion del recovery y no deberia de haberlos, pues no tiene complicacion alguna... Aseguraos de instalar es superboot compatible con vuestra compilacion...
Os copio las instrucciones directas de Amon_RA:
Install
Pre-Requirements :
- unlocked bootloader : How to unlock the bootloader.
- root access : Modaco's superboot.
Check if there's no /system/etc/install-recovery.sh script if you keep booting back in the stock recovery (exclamation mark with a little Android).
via fastboot
Código:
Copy recovery-RA-nexus-v1.7.0.img to a location where fastboot can find it.
Boot your phone into fastboot mode (power on while holding the trackball)
Connect your phone via usb to your pc/mac/...
fastboot devices (to make sure that fastboot "sees" your phone)
fastboot flash recovery recovery-RA-nexus-v1.7.0.img
via terminal app
Código:
Copy recovery-RA-nexus-v1.7.0.img to the root of your sdcard
start the terminal app
su(press enter)
flash_image recovery /sdcard/recovery-RA-nexus-v1.7.0.img(press enter)
reboot recovery(press enter)
How to boot in Recovery Mode
- Boot the phone while holding down the VOLUMEDOWN-key.
- Navigate to RECOVERY with the the VOLUMEDOWN-key.
- Press the POWER-key to select.