Galaxy Gio S5660

Samsung Galaxy GIO S5660 – Steps to Install ICS Android 4.0.3 Beta 3 Firmware

Galaxy GIO LogoGreat news for all the users of Samsung Galaxy GIO S5660 as an all new version of ICS Android 4.0 firmware is being developed by many third party developers, though this ICS build is still under beta stage, we are now pretty sure that very soon a fully working build of ICS for Samsung Galaxy GIO S5660 will be there. In the mean while in this article, we will be discussing about on how you can update your device with the Beta 3 version of ICS which is developed by one of the famous developer Macław. Please note that in the due course of this article, we will be checking out on the list of things which work, don’t work and also the coming bugs which will be addressed in the coming versions. This all new update of Ice Cream Sandwich is dubbed as Android 4.0.3 firmware.

Please be informed that this version of firmware is not yet released by Samsung Electronics. Unfortunately, Samsung has refused to come out with any probable Value Pack or an ICS Update for Samsung Galaxy GIO S5660 Android phone. Please note that this firmware is still a half-baked version and may not be a firmware which you can use it on a daily basis. Over the next coming days, the new stable versions will be out which will be covered on AndroidAdvices.

Disclaimer: Please note that we should not be held responsible in any manner in whole or in parts if any damage is done to your device caused by updating the firmware which is a very unlikely event if you follow the instructions as mentioned in the article.

CAUTION: This update should not be applied to the phones which are NETWORK LOCKED DEVICES, if you still continue to update your phone then we cannot guarantee on the consequences.

So, let’s proceed and check out on what are the things which come in this firmware version followed by the screen captures on how this Beta ICS looks like with the help of screen captures.


  • Device must be at least have the firmware of Gingerbread 2.3.3 and above,
  • Minimum Charge should be at least 60% +,
  • Requires Root Access


  • booting
  • keypad
  • Touchscreen (multitouch)
  • graphic (hack performance on kernel)
  • sdcard
  • call/sms
  • bluetooth
  • wifi
  • mic
  • video
  • audio
  • headset (only stock headset or headset with same jack ( 4 pin ))
  • gps
  • auto rotation sensor
  • proximity sensor
  • vibrate
  • live wallpaper (Dont use LW pre-installed, use from market)
  • compass (calibrate problem)
  • wifi tether (using wifi tether 3.1)
  • usb tether (using wired tether 1.4)
  • mobile data
  • Default keyboard
  • Screenshot
  • Usb storage
  • Fix market and browser download
  • Partly HW acceleration (some time screen is low at flicker)

Not working:

  • radio
  • camera

Known bugs:

  • signal indicator is always full or none
  • reboots with sim-card (only some users)
  • graphic glitches on some games (Angry Birds, Cut the Rope etc. works great)
  • 3-pin headset not working

Screen Captures of ICS Android 4.0.3 on Samsung Galaxy GIO:

ICS Gio 1 ICS Gio 2 ICS Gio 3 ICS Gio 4 ICS Gio 5 ICS Gio 6

Let’s head to the next page for detailed instructions on how to apply this firmware in your phone.

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  1. ah kiat

    May 5, 2012 at 1:59 am

    whr do i find the 2.3.3 ??

  2. mr john

    April 17, 2012 at 3:12 pm


    • Pradeep Neela

      April 17, 2012 at 3:48 pm

      re insert the battery and then check with the same!

  3. gabita

    April 3, 2012 at 9:54 pm

    The camera doesn’t work at all or if I download an aplication from android market (camera magic or else) will work?
    Thanks a lot.

    • Neela Pradeep

      April 6, 2012 at 12:01 am


  4. Andrei

    March 31, 2012 at 11:52 am

    hi, thx update has work, but wifi do not work, and wifi theater not work for android market

    • Neela Pradeep

      March 31, 2012 at 12:40 pm

      its not supported for some devices!

  5. Andrei

    March 24, 2012 at 12:03 pm

    hi, my phone stay on dysplay with A N D R O I D
    help plsss

  6. Omid

    February 24, 2012 at 4:07 pm


  7. Omid

    February 23, 2012 at 12:56 pm

    hi, thanks, but my phone doesn’t boot anymore.
    my firmware version is 2.3.6 [custom by TIM group] i did every step just like what you wrote.
    I really want to use 4.0.3 so please help me !!

  8. shanzel

    February 19, 2012 at 2:24 pm

    When will the fully working ICS firmware be release?

  9. sander

    February 19, 2012 at 1:13 am


    I just downloaded the .zip, and i tried to install it.. It is saying: install aborted but i did nothing, can you help me?

    • Pradeep Neela

      February 24, 2012 at 9:56 am

      you need to root before you can apply this!

  10. mitchell theobald

    February 16, 2012 at 6:46 pm

    works fine on my network locked gio. any idea when app compatability is going to be included? i like it, but the non-compatability of nearly all apps is a pain so i reverted back to android 2.3.4

  11. shane

    February 7, 2012 at 10:01 pm


    my phhone is back to normal again. now we wait for all the bugs to sorted for ics 4.0.3. is it going to be soon.

  12. Faizan haroon

    February 6, 2012 at 8:09 pm

    hey dude!!
    can u tell me what is the expected releasing date of it??

    and yaa.. you are going such a nice job:)
    keep it up!!

    • Pradeep Neela

      February 8, 2012 at 3:45 pm

      officially it wont be coming up but there will be more unofficial builds!

  13. jack

    February 4, 2012 at 5:21 pm


    would you know when would a update of ice cream sandwich come which would support the camera and radio

  14. shane

    February 3, 2012 at 8:54 pm


    my phone have the ics software on.but it is forever restarting it is very anstable. can i go back to firmware 2.3.5. and need i to reload it again.

    • Pradeep Neela

      February 4, 2012 at 4:05 pm

      yes shane you can re apply the firmware!

  15. shane hoosain

    February 1, 2012 at 1:42 pm

    Have a problem with loading update on sdcard.

  16. zyixc

    January 30, 2012 at 1:28 am


    thnx for this article,
    I have i problem, after applying this update as described. My gio doesn’t boot anymore.
    With other software is does boot so any idea what the problem might be?


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