How to Root Galaxy Nexus on ICS Android 4.0.4 Firmware – Easy Tutorial

Procedure to Root Samsung Galaxy Nexus on ICS Android 4.0.4 Firmware:

  • Download Super user Zip package along with Clock Work Mod (CWM) recovery from here to your computer.
  • Up next you need to enable the USB Debugging in your phone from the path “Settings > Applications > Development > USB debugging. Ensure that the USB Debugging option is ticked as shown in the below screen capture.

USB Debugging

  • After this install the command prompt in your computer so that you can then type in the below mentioned commands one by one as mentioned below. Please note that, you need to at least wait 5 seconds or till the command is processed after entering each command.

adb reboot bootloader

fastboot flash recovery recovery-clockwork-5.5.0.4-toro.img

  • Once the above commands get processed, in your phone just scroll down with the help of Volume buttons to select “Recovery Mode” and then you need to press “Power Button” to select the same.

recovery mode

  • After this, you will see that the device will be booting in the Clock Work Mod recovery in which you need to select “install zip from sdcard” and choose “su.zip” and then you will have to select the same with the help of Volume rocker keys and press the Power button.
  • Once, the super user is flashed successfully, you will need to select “++++ Go Back ++++” and then choose “reboot system now” to restart the phone. After this, you will see that the device is rooted successfully.

Do let us know in the comments section just in case if you face any issues faced in the process of rooting.

  • Jj

    Hi i’ve done everything and it seems to all work except for that last comand about recovery-clockwork. I assume I don’t have that file in a specific place? I’m not sure can someone please advise how to complete rooting please. 

  • afraa

    if anyone has problem about disappearing cwm after rebooting , this is normal

    remount /system in read/write mode (use something like the Root Explorer app or ES File Explorer; both have root modes (check the app’s settings) for remounting /system as writable)

    rename the /system/recovery-from-boot.p to /system/recovery-from-boot.p-bak

    and re flash cwm , and u have permanent cwm on your beautiful G nexus .

  • afraa

    i am really sad about installing 4.0.4 with odin method u put in here and didnt mentioned it will unlock my bootloader without permission now i can not proceed any method on other tutorial !!!!

    • Pradeep Neela

      install adb in your pc first!

  • afraa

    where do i copy those files ? .. i isntalled sdk successfully and run first order to enter fastboot but after that says cannot load’recovery…..” image file !!!

    • afraa

      i found where i should copy and now just stuck on “waiting for my device ” this bootloader is just ruin my days

      • afraa

        finnally found it and install your su and its works now … sry for all this comments …

        thank u ,, i really want to help anyone has driver problem or has fastboot driver problem or any problem here … just give me pm on my yahoo heavy.gunbros … sure i will share my experienced i suffered to fix problems .

  • afraaa

    where is command prompt :( .. on pc or handset … in windows command prompt it says there is no such a command … please icant find it

    • Pradeep Neela

      in your pc

  • afraaa

    kit says:,,,
    hi kit i used toolkit method and it didnt worked now im going to hit this method . anyone knows that can i bring bootloader to OEM locked after i rooted my device ?

  • kit

    it works for me, i have Galaxy Nexus GSM. i used su.zip from this website and use recovery-clockwork-5.5.0.2-maguro, now im rooted!!
    I used Galaxy Nexus Root Toolkit before but it didn’t work T-T

  • striderr05

    It says unlocked bootloader but when i installed ROM Manager it says i need to root the phone first. I am not sure how do I root. Does rooting depends on type of ROM or its just device specific. Thanks!!

  • striderr05

    How do I root Samsung Nexus S 4g (Sprint CDMA) with ICS 4.04 (Build #IMM26). Any help much appreciated. Cheers!

    • http://twitter.com/pradeepneela Pradeep Neela

      first you need to unlock the phone and then only you can root the phone!

  • wowund

    Will this work on the Samsung Nexus 4 g Sprint CMDA? Thanks Wo

    • http://twitter.com/pradeepneela Pradeep Neela

      no it wont!

  • Raju

    This update is only for Verizon CDMA model, don’t apply this to any other Galaxy Nexus, you may brick your phone.

  • Charles Hackman

    Hi! With so many Nexuses about, what model numbers is it safe to apply this to? Mine is a Gaxy Nexus from Samsung, with a model no. of I9250, but the official update, which came out last week in Australia, is only 4.02.
    So I’m confused. Can you clarify this? Many thanks.

    • http://twitter.com/pradeepneela Pradeep Neela

      you can apply this update manually!