Update Samsung Galaxy S2 I9100 to Android 4.0.4 ICS XXLQ5 Leaked Firmware

Update Samsung Galaxy S2 to Android 4.0.4 ICS XXLQ5 Firmware

Samsung Galaxy S2 I9100 has been running on the Android 4.0.3 firmware and recently there were rumors that said that it won’t receive the Android 4.0.4 ICS update. However, all these rumors were shattered today because there is a new leaked firmware for I9100 that is based on Android 4.0.4 ICS and with XXLQ5 firmware, which means that Samsung should eventually launch the new update in the near future. Make sure to read all the instructions listed in this post and learn how to successfully flash the new firmware on your device.

This is a leaked firmware of Android 4.0.4 ICS for Galaxy S2 devices and you should know that this update isn’t finished and it might still pack some bugs and errors.

Before you can start installing hte XXLQ5 firmware on your Galaxy S2 device, you should learn what actions and what applications you need to use in order to backup the files currently stored on your device. Make sure to read the preparation guide info and only afterwards you should move on to the first step of the tutorial. Here’s what you need to know:

  • the XXLQ5 Android 4.0.4 ICS firmware has been leaked and it can be used to upgrade your phone from Android 4.0.3.
  • install the update only on Samsung Galaxy S2 I9100 devices. Do not attempt to flash the XXLQ5 firmware on other Android devices.
  • the updating process will wipe all data, applications and other files. You should move the important files on your phone’s internal or external sdcard storage space. Note that the update won’t delete the contents of the SD cards, which is why you can move the files you wish to save in there.
  • to save applications, APN Settings, Call Logs and SMS text messages you will need to use the following applications: AppBAK for Android apps backups | SMS backup & restore | Call Logs backup & restore | APN Settings Backup & Restore.
  • To backup your saved phone numbers, you should sync them first with the Gmail account. This guide HERE teaches you how to complete the sync process without losing any data.
  • enable the Android Debugging mode.
  • download and install the Samsung USB Drivers on your computer: Windows 32 bit (x86) | Windows 64 bit (x64).
  • you can create a complete backup of the currently installed ROM using the root-based services and apps such as CWM recovery, ROM manager etc.
  • remember to charge the S2 I9100 battery until it foes over 70% in power levels.
  • you’re installing the new update at your own risk and you shouldn’t blame us in case you damage your phone, as you are the one taking the risk and note that this guide should be applied by advanced Android users.
  • Remove/ disable Samsung KIES during the firmware update process.

That’s all the info you had to read and now you should move to the tutorial guide. Remember that you won’t be able to complete the installation in case you don’t have the Windows USB drivers for Samsung installed on your PC. Apply only the steps I’ve listed in the tutorial and in case you cannot complete the guide, then please feel free to post all your questions in the comments field.

How to update Samsung Galaxy S2 I9100 to Android 4.0.4 ICS XXLQ5 leaked firmware:

  1. Download the XXLQ5 firmware file from HERE on your computer.
  2. Extract its contents into a single folder and you should obtain four different files, three of them are listed with the ‘.tar.md5′ extension while the other one is ‘.pit’. After the unzip process is complete you should move to the next step.
  3. Download Odin 1.85 from HERE.
  4. Unzip ODIN contents in a single folder on your PC.
  5. Power OFF the device and make sure that it isn’t connected to your computer.
  6. Boot your Samsung Galaxy S2 into Download Mode. Do it when the phone is switched off by pressing and holding ‘volume down’ + ‘home’ + ‘power’ buttons simultaneously until the Warning screen appears, which is when you need to release the buttons and press ‘volume up’ to load Download Mode for I9100 Galaxy S2 device.
  7. Go back to your computer and open the ODIN folder. Launch the Odin executable file.
  8. Connect your Galaxy S2 to your PC and Odin should now say ‘added’ and you can move to the next step. This means that all Samsung USB drivers were installed successfully.
  9. In Odin click the PDA button and load the ‘I9100_CODE_I9100XXLQ5_CL753921_REV02_user_low_ship.tar.md5′ file.
  10. Next, click PHONE and load the ‘MODEM_I9100XXLQ5_REV_02_CL1165929.tar.md5′ file.
  11. Click CSC and load ‘GT-I9100-MULTI-CSC-OXALQ5.tar.md5′.
  12. Now click the START button to begin the installation of the XXLQ5 firmware update on your Galaxy S2. Don’t change any of ODIN’s default options. Wait until the update is complete.
  13. After all firmware files have been installed your Galaxy S2 will restart and when the Samsung Logo pops up you can unplug the USB connection. Odin will say ‘PASS’ and that means that all files have been successfully installed and your device is running the leaked Android 4.0.4 ICS XXLQ5 firmware.

NOTE: In case ODIN gets stuck and it freezes during the installation, then something might have gone wrong and you will need to power off the device, disconnect it from your PC, remove its battery, close ODIN, re-insert the battery and after that boot again in Download mode and restart the tutorial from step 6. If you still cannot complete the installation then you should ask for our help by leaving a comment and giving us enough info, so that we can determine what actions you should apply in order to update your SGS2.

I hope that this guide helped you successfully update your Galaxy S2 I9100 to Android 4.0.4 ICS XXLQ5 firmware. Return in the next few days to learn how to successfully root and install CWM Recovery on your smartphone. If you have any extra tips or tricks, then you should post in our comments section.

UPDATE: If you wish to root the XXLQ5 firmware, then you should use this tutorial guide HERE. You’ll learn how to properly re-gain root access for your Galaxy S2 device that is now running the latest leaked ICS 4.0.4 Android firmware.

Samsung Galaxy S2 Articles

  • Ahmad

    hey , i did all the steps but when I press start in ODIN it runs normally then stops on the action ( Sbl.bin ) , so whats the fault then ??!

  • Mohamed Mokhtar

    I didn’t use the PIT file will that make aproblem
    i upgraded from 2.3.5

  • FatBruno

    Please, how can i root this room? thanks

  • Mohamed Mokhtar

    Don’t use this firmware
    caused many prolems to many users and may brick your phone

  • Venkata

    Hello,
    Myself & my Friend installed this on our Phones & it works like a charm!!
    Battery life doubled almost for me! but its not that good with my Friends Phone. Have not seen any technical issues with our Phones hey.

    Regards
    Venkata L

  • Atul Rana

    Here is the step by step instructions to upgrade your Samsung Galaxy S2 to Android 4.0.4….click this link to update your Galaxy S2
    http://gadzetgallery.com/2012/07/how-to-upgrade-samsung-galaxy-s2-to-android-4-0-4/

  • http://www.facebook.com/profile.php?id=100002524591494 Rovshan Huseynov

    thanks bro working great

  • tasos

    Hey….i got a problem with the camera and the video….i cant see both of them i need your help….does anybody knows anything

    • http://www.alexdumitru.com Alex Dumitru

      The camera doesn’t work ? Try a custom app from the Play Store and see if it works. If it doesn’t, let us know.

  • tasos

    The screen turns black does anybody knoes anything

    • http://www.alexdumitru.com Alex Dumitru

      Please explain better. When does it turn black and what happens more exactly ?

  • tasos

    Yes you see my friend i am from greece and i dont know if it support my device…..i tried this trick with apk from google play but it happens the same thing…….i can take pictures but when i turn on the camera the screen turns blac
    ..any advice

  • germanpilsner24

    Can someone please tell me why now that i updated from 4.0.3 to 4.0.4 …now i am unable to bill directly to my phone company and am only able to bill via credit/’debit cards…? Its really pissing me off being i buy books all the time through my phone and google account..but i dont have a credit card and nor do i wish to attain one. Any info would be appreciated. Ty.

  • Khan.

    Can you please update some other links, from other sites because this hotfile.com sucks.

    Its more then 50 times Im starting download and it breaks down, and this site doesent allows IDM (Internet Dowload Manager) to resume the file.

    Im downloading over GPRS, very slow man. In Afghanistan you will be very locky having the unlimited GPRS (joke)Thank you.

  • Khan.

    Mr. Alexandru.

    Thank you very much for this helpful guide, took me less then 3 minutes to update, I could not found any issue from the last 20 minutes, 4.0.3 gives a lot of problems, hope 4.0.4 is a bit suitable.