How to Update Galaxy SL I9003 with Official XXLE4 Gingerbread 2.3.6 Firmware

Galaxy SL I9003 LogoSamsung Galaxy SL I9003 users can now update with an all new firmware version dubbed as XXLE4, this firmware update ropes in the goodness of Gingerbread 2.3.6 firmware. This firmware fixes all the bugs related to the camera and also fixes bugs pertaining to the Google PLAY Store wherein some of the apps were getting force closed. Please note that this firmware is officially released in Russia but can be used across all the devices around the Globe as this is a universal firmware and not a country specific firmware. We have no clue as of now on by when the OTA will be available of this update, but you don’t need to wait for the same as we will help you to update the device manually.

Disclaimer: We should not be held liable for any damage caused in the process of updating Samsung Galaxy SL I9003. It is very unlikely that your device will be damaged if you follow all the instructions to the point which are mentioned in procedure.

The best part of this firmware is that this is not a custom ROM firmware or say the beta firmware, so the bugs which will be there will be very minimum. In the due course of this update process article we will be checking out on what are the pre requisites you need to follow along with a detailed procedure on how to apply this update.

Over a period of this update process since the data needs to be wiped and cache needs to be cleared, you need to back up all the data present in your device so that the data can be restored after applying the update To help you better, you can make use of below steps so as to manually back up the same. Don’t use KIES to back up the data as it won’t detect the update since it’s not yet rolled out to all countries.

SMS – Use “SMS Backup & Restore app”,
Contacts – Sync with the Gmail application,
Call Log -Call Log and Restore
Images, Songs, Videos, Files – Copy to internal / External SD Card,
APN and MMS Settings – Note down from the path “Applications > Settings > Wireless and Network > Mobile Networks > Access Point Names

Disable / uninstall all the security suites installed in your computer as these tools interrupt the firmware update process. Also, most importantly enable the KIES Mode in your device from the path “Settings > Wireless & Network > USB Settings > Samsung KIES”. Ensure that the Samsung KIES Mode is enabled. Also, enable the USB Debugging Mode from the path “Settings > Applications > Development > USB debugging”.

KIES in your computer should be the latest version as it will ensure that all the drivers are installed properly in your computer to facilitate this update.

So assuming that you have followed all the above mentioned instructions, you can now proceed to the next page where we have summed up a detailed guide on how to apply this firmware update.

  • tectonic

    how am i going to know that my galaxy sl i9003 already been rooted???
    after i installed this XXLE4, my phone will automatically open data network…what must i do???i already untick the data network box…please help me…it happen after i unlock my phone…help…

    • Pradeep Neela


  • Girish

    Thank u so much Pradeep Neela,this firmware is working fine on my Galaxy SL..

  • Afif

    I have installed firmware 2.3.6 successfully and i saw some cool new features.
    I’m experiencing problems with the MARKET/PLAY STORE: When I try to open it, I receive a message: “Sorry! The application play store (process has stopped unexpectedly. Please try again. Force close”. How to solve this problem?


    How much time it will take ??

    • Pradeep Neela

      it will take around 5 – 10 minutes


    When I am updating the android version via odin its showing fail in red. What to do now.

  • MirulKun

    will this upgrade suitable for my phone specs:
    baseband version : I9003DXKP7
    kernel version : root@DELL153 # 1
    build number : gingerbread.DXKP9

  • Jawad

    I Have done all the instructions and my phone still on samsung logo , and booting every 30 seconds! Helpp


    i have samsung galaxy i9003sl ,i upgrate it with kaies to 2.3.6 jpkpm version
    I use persian languge my question are;
    1- Is it last version or no?
    2- If no pls tell about last version
    3- Does Xxle4 support persian languge and keyboard
    4- thanks


      when i9001 s plus connect samsung kies it detect the device but for upgate firmware
      :no supported device ; appear
      would you pls advices me what can we do for this error


    THANKS for your help
    i have i9003sl my firmware vervion is 2.3.6 and gingerbread.jpkpm and basedand version jxkp3
    and i use persion language and i upgrate it by samsung kaies last vervion my question is:
    1- is it last version or xxle4 is last one
    if xxle4 last version , does it support persian language or not?

  • s. kuehling

    updated via kies software, no problems…

  • Hariharan S

    Thanks lot. It works good.

  • Jesseath Marchymae

    Thank you so much. It works! except the wipe cache thingy, i think it takes ages before that wipe thing appears but everything is working perfectly fine now.

  • Maverick Rox

    It does not support hindi fonts . any fixes my device is not rooted

  • Maverick Rox

    Instead of showing 3 failed/1 success my phone is updated . but 1 question Wipe data/factory reset and Wipe Cache partition will make any difference . because i forgot to do so and my data is preserved .. but data/factory reset will wipe out the data

  • Uttam

    Hi Pradeep .is it required to Wipe data/factory reset and also you need to select Wipe Cache partition .. Instead of displaying 3failed/1 success my phone is updated .. and my data is also preserved .. does Wipe data/factory reset and Wipe Cache partition will make any difference.???

  • Chirag

    Just upgraded to this version have upgraded in the past with earlier versions as well.

    With this version, when I use Swype keybord Enlish langauge fails and goes to Russian langauge. Pls help

  • Karan mirchandani

    hey the launcher is quite slow pls help me?

  • Shashikant

    i updated my galaxy sl with this update and its working it has got a new lockscreen, new touchwiz 4 ui, face unlock,photo editor and now my phone is faster and smoother than before thanks alot for this update. guys dont worry just follow the right steps and u r done. all the best….

  • Ruslin Slin

    is there any rooting package for this firmware?

    • Pradeep Neela

      we will come up with the rooting procedure v soon

  • Edmund

    After i successfully installed it.. it rebooted and it just keep rebooting itself!!!!!!!!!!
    What can I do about it?

    • Pradeep Neela

      just clear the cache from the recovery mode

  • Karan mirchandani

    is camera and video recording working fine?

  • Karan mirchandani

    is it stable than ddkp3

    • Pradeep Neela

      yes its stable than DDKP3

  • Karan mirchandani

    is the touchwiz 4 launcher stable???….

    • Pradeep Neela

      yes its a stable version

  • may_be_not

    I have 2 days experience with Android, so Hello to everybody from the community!

    I bought a second hand phone Samsung Galaxy SL GT-i9003.

    It has Firmware 2.2.1., Baseband version I9003XXKB3, Kernel version root@sep-35 #1, Build number FROYO.XXKB3.
    When I type *#1234# I get the following information: PDA: I9003XXKB3, PHONE: I9003XXKB3, CSC: I9003SERKB3, Build Info: Thu Feb 24 16:12:12 KST 2011.

    I’m experiencing problems with the camera: I managed to capture 1 image, but after that when I try to use the camera I see only black screen. When I try to capture an image I receive a message: “Sorry! The application Camera (process has stopped unexpectedly. Please try again. Force close”. I also experience a great lag in homescreen menu, in web browser and in general.

    I did Factory data reset from the phone menu and after that the phone was much faster and I could take another picture with it. Then the camera stopped working again and the phone started to lag.

    After all this intro, my questions are this:
    1. It seems like the fw is very old, but is it the stock one or somebody has manually updated to KB3? In this relation, is my phone root? I installed ConnectBot and Superuser apps. In ConnectBot i see a “$”. When I type “su” I get this: “su: permission denied”.
    2. I want to update to XXLE4 2.3.6 but can I do it directly from my current fw if I follow strictly the procedure here?
    3. Do I need an sd card for this procedure?
    4. My RAM is ~350 MB in use with few app on and to 478 MB it’s not much free space, so is the new update going to make any improvement on this? Is the free RAM what makes the phone run smooth?

    Sorry for the long writing and the silly question! I’m reading a lot, but there’s so much info, so it’ll take me years to make it for this update alone. I really don’t want to brick my phone, so I’m veeery careful what I do; I’m not rushing.

    Please, try to answer my questions!

  • Sandeep Kumar

    is there any rooting procedure available for this version as of now.

    • Pradeep Neela

      as of now there is no rooting process

  • dark joker

    hi sir this is compatible to baseband version dxp7? tnx

    • Pradeep Neela

      yes its compatible and you can install the same

  • Malhar

    Can any body elaborate the wifi issue? And any updates on GPS? I have DDKP2 installed on my device. GPS doesn;t work well. How’s the performance of this update?

    • Pradeep Neela

      In this update, the wi-fi issue has been resolved!!

  • bond

    i am a new user of GT I9003 and have no idea how to upgrade…..please help me out in upgrading my phone, i have all my contents, contacts and other music files backup………….please help me in upgrading from basic

  • kasta

    works fine but still have wifi problems disconnect every few minutes, ive tried different 2.3.6 updates still wifi is my problem..

    aside from that everything works fine..

  • Ganesh Anand

    Try using unofficial AOKP it is good.

  • Shijit

    The GUI gives an ICS feel and this update has added Face unlock too(Settings->Location and Security->Set screen lock->Face recognition). But dont know why(could be this firmware or an incompatible/mischeivous app), after each reboot henceforth, it is sending an sms(with phone IMEI details) to a fixed contact(sms is received, charged are deducted but its not logged in message list)

  • Balkrishn Kamath

    Will this upgrade applicable to Galaxy S GT I9003?

    • Pradeep Neela

      yes its for I9003

      • Balkrishn Kamath

        That means Model GT I9003 & SL I9003 are same?

  • Nirmal.V.J

    i was expecting stable version of ICS for galaxy s i9003 from u developers..disappointed

    • Pradeep Neela


  • Abdul Majid Farooqi

    I have installed successfully and i saw some cool new features.
    Thank you for giving this update :)

  • Ganesh Anand

    What are the improvements if any?

    • Pradeep Neela

      there is no exact change log as of now

  • Karan mirchandani

    Can I flash it over ddkp4 firmware

    • Pradeep Neela


      • Karan mirchandani

        Is this firmware have bugs…