How to Upgrade Samsung Galaxy SL I9003 to Ice Cream Sandwich

December 14, 2011

Just weeks after Google released the source code of Android 4.0 Ice Cream Sandwich (ICS), unofficial ports and upgrades for numerous Android devices have started popping up.  Some official firmware upgrades have also leaked out.  One of such upgrades is for the Samsung Galaxy SL I9003.

In an effort to fast-forward development, a leaked version of the official Ice Cream Sandwich firmware from Samsung for the Galaxy SL I9003 model was circulated around the Net. This is still the beta release of the ICS update, so expect some bugs or hardware malfunctions when using the firmware.

 

If you want the stable version for your phone, we recommend you stick with official Android 2.3.5 Gingerbread update.  For the rest of you who can’t wait for the official release, continue reading for the instructions on how to upgrade your Galaxy SL I9003 to ICS.

Requirements

  • First thing to do is to fully charge up your phone to a minimum of 60% battery life to ensure that your phone doesn’t turn off during the installation process.
  • Make a back-up of all your necessary data as it is vital to have a copy of your original files since we are installing the alpha version of ICS 4.0. Most of the current features won’t  work right now and you may have trouble in accessing your data.
  • Enable USB Debugging on your phone by navigating to Settings > Applications > Development > USB Debugging.
  • Disable all unnecessary computer processes like antivirus software, firewall programs, and PC suites as they may interrupt the firmware installation process.

Instructions

  1. Download the latest Ice Cream Sandwich firmware for the Galaxy SL I9003 to your computer.  Get it here. Do not extract the ZIP file.
  2. Connect your phone to your PC using a USB cable.
  3. Copy the downloaded ZIP file into your phone’s SD card. Make sure that you don’t place it deep inside many folders, or else your phone may not be able to easily locate the ICS update file.
  4. After copying the ICS ZIP file, download and install ROM Manager from the Android Market.  Get it here.
  5. Open ROM Manager from your app drawer and select “Flash ClockworkMod Recovery.”
  6. Reboot your phone so that you can proceed and boot into recovery mode. You can enter recovery mode by simultaneously pressing down the Volume Down key + Ok Button while holding down the Power Button as well.  
  7. In recovery mode, select “install zip from SD card.”  Use the volume keys to navigate around the menu and the Power button to confirm a highlighted selection.
  8. Select “choose zip from SD Card” and select the file that you have copied into your phone’s SD card. Once selected, the firmware update will begin. It may take up to 5 – 10 minutes for the process to complete, after which your phone will reboot.

Congratulations! You have successfully installed ICS firmware on your Galaxy SL I9003.

Comments

  • Sushilshahwali

    really ….. ICS port on Galaxy sl update via kies

    • Ashish Mali

      howto update ICS vai kies

  • Vipanshoor

    i am going to try it on my GT I9003

  • su

    fake

  • Vipanshoor

    hi su
    Have you tried ??????

  • Vipanshoor

    i installed but now my phone is not rebooting…….

  • Vipanshoor

    can anyone help me out. i followed the instructions and got the message sucessfully installed but after that just smasung galaxy s GT i9003 screen is coming.

  • Vipanshoor

    something is wrong with is package becasue. i tried somany times installation done but when phone restart it stuck up at Samsung GT I9003 sceen”. can anyone tell the reason or it is just a fake file.

  • Yagnesh iyer

    I think you guys have just bricked your phones..or at least got into a bootloop..flash some stock GB rom with ODIN

  • Shriom Manerker

    this aint right galaxy sl i9003 doesnt even support rom manager :|

  • Anonymouse

    this is not beta, this is alpha, and not even official. stop spamming the internet with variations of the story. this was created by someone on xda!

  • df

    pls guide how to install this on GT I9003. As per given instruction i installed it but after installing it reboots and get stuck up ” Samsung Galxy S GT I9003 ” Logo.

  • drajax

    this is just a copied incomplete port by FUSS in xda :s why do ppl claim things they aint had anything to do with in the first place!!!!!! also few ppl have tried and soft bricked the phones…….. so stay away from this sorta stuff folks :) just my two penny!!!!!!!!

  • Azmi

    the highest and stable firmware version for galaxy i9003 is 2.3.6 (gingerbread)
    dont ever try to upgrade using this zip file! it’ll brick your phone..
    go to samfirmware for more info on android firmware development, and flashing tutorial

  • Khatiwada Rajesh

    Dont try it. Its fake

  • Safvan

    SUHA
    It’s not good

  • Kaveap

    Fail an alle das ist ein Fail diese version geht nicht habe es selber mermals versucht und hate ernste schwirigkeiten es wider zum laufen zu bringen aber mein handy geht nach zalreichen foren und 2 tage arbeit wieder

  • Hehhee

    Why do you mislead people? This ROM will only brick your phone, DO NOT INSTALL IT!

  • Yogesh

    unable to download the firmware.

  • fsf

    WTFFFFFFFFFFFFFFFF HElpppp meeeeeeeeeeeeeeeeeeeee my phone is stucked…it wont past the startup screen
    am using Galaxy SL

  • jiioooo

    wtf…. basterd my phone is brick….

  • Trendyforyou143

    did you know when Ice Cream Sandwich official version available for Samsung Galaxy SL I9003 ?

  • dddd

    is there any ics for gt i9003

  • IOSAHISA

    BASTERDS …….. FUCK U ASS HOLE

  • abcd

    WTF….i m not able to pass after the home screen after the bootup…

  • Rejeesh Ravindran

    You moron it’s hell update.. don’t try

  • Ajay

    there is NO OFFICIAL ICS FIRMWARE for i9003 if you want, fo to XDA and install CUSTOM ROMS at ur risK

  • RockinManju

    can i appply this update with samsung galaxy s gt i9003.?