Samsung Galaxy S GT I9000 – Steps to Install Ice Cream Sandwich Android 4.0 Alpha Firmware

Advisory: This update should only be applied to the smart phones which is having the model number as “Samsung Galaxy S GT I9000”. If you apply this update in any other phones then the phones will be bricked for which we should not be held responsible. Also, this update should not be applied to the phones which are network locked devices as it will lock the phone again just in case if you have unlocked.This update should not be applied to any other phones apart from this even if they have similar phone model numbers like I9000B or I9000T etc.

Galaxy S ICS LogoIce cream Sandwich update will arrive to all the phones which are supporting the Gingerbread 2.3 was the statement by Google Inc. when it had unveiled the Ice Cream Sandwich 4.0 which is the latest version of Android OS for smart phones after the Gingerbread release which was 2.3 version. If you are just thinking on why honeycomb 3.1 will not be arriving for the smart phones then the reason is that Honeycomb is a tablet specific Android version and doesn’t support the mobile phones or say smart phones. So, coming back to the point, we will see in the due course of the article on how you can install the latest alpha build of the Ice Cream Sandwich on your Samsung Galaxy S GT I9000.

This article will be of great help for all the users who are developers and want to try something new. It’s barely a month after the release of the Ice cream sandwich Android OS and we are here with a article which is the alpha release for the Samsung Galaxy S. This is a proof that Samsung Galaxy S GT I9000 is indeed one of the phones which will be receiving the ICS 4.0 sooner than later.

ICS on Samsung Galaxy S

Caution: This article is not for the basic users and is only recommended for the advanced level users or the developers. Though we have taken extreme measures so as to make this article as simple as possible that even a starter can follow it, it’s highly recommended to follow all the instructions properly or else you may also end up bricking up the phone.

Over a period of this article we will see on what are the list of pre requisites followed by the list of things which work in the alpha release of the ice cream Sandwich and then the procedure to apply this ICS alpha build in your Galaxy S GT I9000.

86 comments

  1. Thanks .. it works perfect.. i just wanted to know that how can i connect my phone to Samsung Kies now.. i have a backup of all my contacts there.. and i cant connect the phone because there is no option like “connect to kies” in this firmware.. Thanks for the help.. waiting for your reply.. 

  2. Thanks .. it works perfect.. i just wanted to know that how can i connect my phone to Samsung Kies now.. i have a backup of all my contacts there.. and i cant connect the phone because there is no option like “connect to kies” in this firmware.. Thanks for the help.. waiting for your reply.. 

  3. badraldaa hairtai shvv

  4. Hey, ive followed all the correct proceedure, came to the install from zip from sd. once clicked that it started installing and now it keeps rebooting and trying to install the rebooting again! Please help

    • @Lewis, never mind had to take out the sd card and it worked. but still doesnt boot it remains on the boot screen?

  5. Do I really have to downgrade to XXJVT? I already have XXJVU installed. And does it compatible if i backup using CWM on XXJVU and then restore on ICS? if not, how do you backup the apps with its data if you’re suggesting? And does it take more RAM?

  6. it’s still not support Arabic ?

  7. sir i have samsung galaxy gt i9003 is this trick applicable for my phone plz rply

  8. I’ve successfully updated the Ice Cream Sandwich Android 4.0 Alpha Firmware,, but how come About Phone still showing XXJVT 2.3.5, and not Ice Cream 4.0?

  9. What does it mean for developers? and how can be developer?

  10. Hi Neal,

    can u tell by when ice cream sandwich 4.0 normal version will be coming out for Samsung gGlaxy S GT I9000

  11. Hi Neal,

    After installing 2.3.5 XXJVS GB on my I9000, battery is getting drained drastically.
    I have to charge 3 times a day (which is very discusting). I am using the same apps as before upgrading from froyo
    Earlier i was on 2.2 FROYO, then i used to get battery life for 2 days (even with all the apps running).
    Can you plz help me with this.

    Thanks
    Pradeep

  12. phone is not turning on it get stuck saying samsung gt i9000(powered by fugumod)

  13. I am trying to update my galaxy s i9000 to ICS but while im flashing the Beta rom im getting an error: \error in sdcard update.zip: status 7\ can somehelp help me with this?

  14. Hi Neal,

    So sorry for the late response but I just remembered that I had forgotten to thank you! Yes, I figured the \cure\ after about 10 full minutes of panicking & had already settled the issue that night itself.
    Anw, thanks so much for your support!
    Keep up the great spirit! =)

  15. it is saying signature verification fails

  16. Will this procedure also work when I upgrade from 2.3.4 XXJVP to 4.0??

  17. chaitanya chaphalkar

    can u just predict how much time it will take to release beta version cuz i m dying to hav this 4.0 firmware update on my sgs gt i9000.

  18. chaitanya chaphalkar

    hey Neal,
    I checked the list of icecream sandwich confirmed devices from samsung, bt it doesnt say that galaxy s gt i9000 will be receiving this update.. will it really be available for my galaxy s gt i9000 xxjvt 2.3.5????

  19. dose ICS 4.0 support arabic language.

  20. i m updated my galaxy s i9000 to 2.3.5xxgvt , now is there any problem to update it to ICS 4.0 or i have to root it before

  21. H E L P ! ! !

    Neal, I followed your instructions to updating my Samsung Galaxy S GT I9000 to install Ice Cream Sandwich Android 4.0 Alpha Firmware and now, I think I’m dead. Cos I’m not a developer, and I thought it was for normal users and followed the steps…
    Now I’m paralyzed. My phone does nothing, I can’t even unlock the screen. USB debugging seems impossible. Major S.O.S!

    Please help!!!!

    Thank you!

  22. I did all you ask and there is no single change to my phone even checked about phone it still say Gingerbread 2.3.5

  23. Can you please upload the latest version in which xda developer managed to get the touch screen and sd card working. I think he got 2g and 3g also got working.

    Please include detailed instructions to upload page.

    Can i update to ice cream sandwitch from xxjvr as xxjvt is buggy and the wifi keeps disconnecting?

    Appreciate your good work.

    Regards,
    Abhi

  24. hey neal. had serios problems trying to update from 2.2 to 2.3.5 gingerbread through samsung kies and was trying for a few months but came here and ur guide helped me straight away and got it so i trust your advice. When is there going to be an update for 4.0 ice cream sandwhich.

  25. very useful forum.

  26. Tq neal,i flash back to XXJVS b’cos it’s more faster then XXJVT so by using XXjvs can update to
    ics 5.1 rom or any better.

  27. these firmwares do not apply to galaxy plus i9001 right?

  28. ok,
    I’m a bit new to this and had this query about the naming conventions of the firmwares like XXJVP / XXJVQ / XXJVR etc. Could someone explain me what exactly is this naming convention and who are producing these firmwares. And how many firmwares are there for galaxy S GT I 9000. I mean besides the samsung’s own current 2.2. 2.3.2 versions.

  29. hi, neal i follow yhe instruction to install ics 4.0 on my sgs gt i9000 now i cant start my phone
    in the front page there was a red fish. so what can i do now? pls advices.tq

  30. HI..

    I wanna ask a question which is not related with this topic.I have a galaxy S and a nokia N8.
    Can I install android operating system on my N8?? I’m waiting for your answer plzzzzz..

    • yeah absolutely u can install mac and windows phone linux and dos on your great awesome nokia n great 8 !!!!!!!!!! with so so so x 100 simple search u can find answer this sosososox1000 easy question .

      moderator of this site is not a iris that u wanna ask anything crossing your mind . plz have some respect

  31. Has somebody beeing able to install it,unlock it and make the phone work (as a phone)? if yes, what apps

  32. Galaxy s 1 will not recieve the ICS update….Sorry guys

    • Hey Gerard, we will ensure that the ICS 4.0 will arrive for SGS 1!

    • its not confirmed that i9000 will get an official update, i would be suprised if we got an official update,
      however, Thanks to devs lilke lttldvl we’ll get fully working ICS Rom anyway, probably better and faster too!
      Thanks!

  33. Hi Neal When well arrive it with full function work for normal users ? we are waiting for it ASAP. Thank you very much for guidelines and alot………..

  34. Hey is the 4.0 normal version coming out soon?

  35. Hey Neal,

    So that means its quite pointless to download this version, rather we wait until you have the beta version right?

  36. hi neal……….how can we get it for GT I9003 ? can this b applied to GT I9003 too ? i am running nexus ROM now…..plz inform

  37. Yes you can go pass the lockscreen, use 2 fingers, this ROM only works with multitouch.

  38. Thanks for providing credits for where the rom came from. ;)

  39. Cough *** Thanks to Galnet and Lttldvl *** for initially getting phone to boot!

  40. Can you please provide screenshots? Those would be great. Thanks for this.

  41. hi neal bro can u pls tell me abt ths update,cz i saw ur coment here as this is only for developers ryt? so it is not possible 4 using normal?i am waiting for ur reply, and also bro i wan ask u no y no more updates for our sgs i9000,cz we are waiting for the updates,so plz tell me clearly abt my to requests pllzzzzzzz n thnkz for all helping n advising

  42. I thought it might be for development

  43. Hey NeaL,

    I installed it correctly, but after first boot it stuck in Lock Screen and it doesn’t work, i can’t go inside.
    I already cleared the cache and wipe.

    and i have xxjvt, rooted.

  44. Neal
    what does this mean?
    Lock screen, touch screen sensors and the correct screen resolution are the only things which are working in this Port. No application works but the back key as well as the menu key works.