`` How to Update Galaxy SL I9003 with Jellybean 4.1.1 Codename 3.5.0 Firmware - Android Advices

How to Update Galaxy SL I9003 with Jellybean 4.1.1 Codename 3.5.0 Firmware

Samsung Guess LogoSamsung Galaxy SL GT I9003 users have now no reason to feel left out in the race of ICS or jellybean 4.1.1, though Samsung has no plans to come up with any of these two latest firmware upgrades, all thanks to the custom ROM firmware makers who have come up with various custom ROMs which have optimized the jellybean 4.1 firmware to align itself with the Galaxy S GT I9003 device. Over a period of this article we will be checking out on how you can install the latest version of Codename Android 3.5.0 firmware in your phone which is based on the latest Jellybean 4.1.1 firmware. For your convenience, we have also shown on how this custom ROM firmware looks like in your Galaxy SL I9003

Disclaimer: Follow all the instructions mentioned in this article so as to make sure that the update is applied successfully. We should not be held responsible or liable for any damage happened to your phone caused due to not following of instructions.

Caution: This firmware is only compatible with I9003 model and not with I9000 model.

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  • Please make sure that you are not backing up the data with the below steps and not with the help of KIES PC suite. Ensure that you are not backing up the data with the help of PC Suite as it won’t detect the device in the custom ROM firmware. In the process of firmware update, the data might get lost or corrupted.

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

  • Also, the minimum battery life should be 60% or else device may get turned off in the middle of firmware update. Uninstall all the security tools installed in your phone. Head over to the path “Settings > Applications > Development > USB debugging”, enable the USB Debugging.
  • This firmware can only be applied to the devices which are rooted. To check, download the “Root Checker” app from the PLAY Store. Once the device is rooted, you will have to download the “ROM Manager” app too from the Google PLAY Store.

To root the device all you need to do is to just follow the below mentioned two instructions,

Update Indian Samsung Galaxy SL I9003 with Official DDKP3 Gingerbread 2.3.6 Firmware

How to Root Samsung Galaxy SL I9003 on Gingerbread 2.3.6 DDKP3 Firmware

Assuming that you are done with all the above mentioned instructions, head over to the next step which will help you in updating this all new Jellybean firmware in your device.


111 comments

  1. its showing that ur phon s not properly rooted

  2. My external SD is not being read……..reported as corrupt…..what do i do?

  3. My SD card (phone’s internal) does not seem to be read……..how do i access my files as there is no File Manager app present and the one i downloaded says no SD card present…….

  4. i also installed this codename 3.5.0 but i have problem with wifi and tethering it doest work. i try install several times but still the problem exist..

  5. hey pradeep,

    very good work indeed. i installed it and worked well for long time but now i want to go back to the initial 2.3 version that i got in my cell by default. so how can i get back to that
    ?? plz help..

  6. not sure what I did wrong, after root and update to this ROM, the phone cannot boot up, keep stuck on the screen with “X” logo. Can’t go into recovery or download mode either anymore.

  7. hi neal
    please post a loop fix for sl i9003.
    got a very serious problem here.
    please your response will be appreciated.
    by the way good site.

  8. Hi Pradeep

    I was trying to update to the latest Jellybam firmware and now has an issue. I was on the codename 3.5.0 rooted update. I wiped the cache / partition and now unable to get into the download mode with the vol down + menu key + power button option. I just get the big X logo on the screen and ODIN is stuck at “setupconnection”. ODIN (v1.78) is detecting device on COM port 7. Could you please help me out.

  9. I have a same wifi problem,no wifi, avoid poor connections

  10. I am not able to use my phone as Wifi hotspot but Wifi itself is working. Also I can’t connect it to my PC as USB mass storage, any solution for that? I have tried USB_mass_storage app to do that but failed. The phone charges when connected but PC can’t detect it.

  11. can this firmware spot indian language….somthing hindi ?

  12. to have wifi, just press the settings button on wifi settings –> advance –> then press avoid poor connections (y)..
    I’m having trouble in texting, sometimes the signal just disappears and reappears when sending a text message..thanks

  13. to have wifi, just press the settings button on wifi settings –> advance –> then press avoid poor connections (y)

  14. Is there any positive feedback of successful installation else only negative issues are posted here. Pradeep, appreciate your feedback.

  15. Dear Pradeep, I am having 2.3.5 presently installed on my galaxy s gt i9003. As per your instuctions I am trying to install 2.3.6 and then root file from android advices but link given is not working . Please help me …..

  16. and the link given for DDKP3 on hotfile is not working…!!!

  17. Hello Neel
    is there any future update to this firmware because i have wifi issue with this rom.

    Arshad

  18. A couple of issues Mr. Pradeep…
    1. I am not unable to mount my external SD card. Please guide me as to how can i do that?
    2. Wifi and tethering does not work. I need these functionalities the most, please suggest a way to make these work.

    Your guidance will be much much appreciated. Thanks in advance.

  19. For all those who are getting the ‘Temporarily avoiding poor connection issue’, it looks like a setting that is defaulted to on bootup. To solve this, go to ‘Settings > WiFi > and then the settings again to ‘Advanced”. You’ll find the ‘Avoid poor connections’ option checked. Uncheck it and you should be good to go.

    But i have other issues with this ROM:-

    1. Stock alarm doesnt work . I can hear it go off but i can’t dismiss or snooze it. Using Alarm extreme App for now.

    2. Battery life isn’t the greatest. But not sure if its a hardware compatibility issue as JB wasnt designed for i9003 anyways.

  20. Sometimes the touch does not work. So, i have to press the power key to lock and then unlock to make the touch work.

  21. Hi Neel,
    well i have updated successfully to EHNDROIX on sl-i9003 but i was hoping i want to update it to this version….

    welll please help me how should i do it again?? this rooting please help me as fast as possible “D thank u neel u r really helpful

  22. there are newest version of this ROM which is codename android v3.6.6
    try google search to find out.. its better than this version

  23. wifi not working dear, please help me :(

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About Pradeep Neela

Friends call him Droid Geek because he tries out different ROM’s everyday and helps droid users experience better features on their devices. Add +Neal Pradeep on Google Plus for more Updates.
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