Android 4.0.4 leaked for Galaxy SII

Remember we tweeted about Android 4.0.4 for the Galaxy SII and Galaxy Note…
Today the first firmware with Android 4.0.4 for the Galaxy SII has been leaked.
You are able to download the first rom thought our firmware page as usual

Some details about this rom…
Android: 4.0.4
Build date: June 28

Please make sure you save everything before you flash.
This if a full rom so your phone will wipe!

Every Galaxy SII owner will get Android 4.0.4 by the next couple of months.
You will be able to update your device by Samsung KIES or over the air.

Thank tip 

Firmware news 78

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4 years 1 month ago

What is the password of the firmware s2 Android 2.3.6?
Me download from firmware parts but can’t extract it.
Can u guys help me?Thanks.

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4 years 2 months ago

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4 years 11 months ago

Hello xhustler,

It is really a nice post.

It fixed the issue completely.

Thank you very much.

4 years 11 months ago


4 years 11 months ago

This ROM is definitely better than 4.0.3. I have used it for about two weeks now and here are some observations;

1) Toggling Wifi /3G on and off is much faster
2) Connecting to wireless networks is much faster as well
3) Generally screen and apps ‘respond faster’
4) Battery life is definitely improved ( I don’t have any battery management apps installed – no juice defender, no Go power master.)

I flushed the PIT file despite the so many “DON’T …” pieces of advice. When I wiped my internal storage, the capacity was reduced to 4.11 GB.

No sweat solution is simple!!!

1) Flash a stock ginger bread ROM (with PIT file u1_02_20110310_emmc_EXT4.pit)
2) After you reboot, you will have a soft brick ( efs partition missing, cannot wipe cache etc)
3) Flash stock ginger bread ROM again (with PIT file u1_02_20110310_emmc_EXT4.pit)
4) Reboot and format internal storage. Capacity should now be 11GB.

Note: You should have a backup of your efs partition. The serial will show ’00000000000′. Restore your EFS backup to rectify this.

4 years 11 months ago

I was upgrade to this and difference is significant. More smooth and battery draining is better. I flashed by odin 1.85 without pit file and wiped everything before upgrade. It seems camera software is not as good as in last 4.0.3.

4 years 11 months ago

very fine update but … in my case shows no videos from youtub or whatever video just plays sound without picture
I found the reason was that I changed the original kernel to Siyah kernel, so when am back to the original rom kernel the video played well

4 years 11 months ago

…been using this firmware for a couple days now & I cld say, it’s fast & no more laggy…. satisfied with it so to speak :-D

4 years 11 months ago


If you are talking about arabic ROM then try Iraq’s ROM from middle east, its complete arabic version

4 years 11 months ago

after upgrading to 4.0.4, the upper left right slide to adjust screen brightness is no longer available. So, need to change the brightness manually via settings or use third party software available for download at google play. I noticed the screen transition is faster than 4.0.3 too. Thanks sammobile for this firmware, I like it :o)

4 years 11 months ago

it has some problem with video screen, I select full screen and my videos fails to see

4 years 11 months ago

I’m waiting for the update for i9100G in France :D

4 years 11 months ago

Is this beta version or official?

4 years 11 months ago

working fine.. no remarkable change.. except 4.0.4 the new milestone for galaxy s2.. waiting for JB..

4 years 11 months ago

I had same the problem after rooting. I’m going to try 4.0.4 ZCLPL though.

4 years 11 months ago

It works fine for me, more stable and smother. The problem came after I rooted the device, Netflix did not show any video. So i roll back to 4.0.3, hope a better root

4 years 11 months ago

Android 4.0.4 March 29, 2012:

* Stability improvements
* Better camera performance
* Smoother screen rotation
* Improved phone number recognition

4 years 11 months ago

Is samsung galaxy s2 will get jelly bean update ????

4 years 11 months ago

Thanks SamMobile, great updated!, finally a spain language good translate, new icons in some option menus, the faster lockscreen, a new Samsung Account apk but the GPS it´s a bit slower and the baterry download more fastest than 4.0.3. Also the Email apk have a issue with the Folders don´t sync or not appear


4 years 11 months ago

what abowt root it ? i trie and i loost my camera.

4 years 11 months ago

Please make some rom for galaxy r gt i9103.. i want ics and jeely bean for my galaxy r gt i9103.