Install Android 2.3.5 Gingerbread xxks5 Firmware on Samsung Galaxy Gio S5660

A New Android 2.3.5 Gingerbread is released for Samsung Galaxy Gio just after for Samsung Galaxy S2. This new firmware for galaxy Gio is recently launched on 15 october, 2011.

This new android 2.3.2 gingerbread for Gio have the default firmware code for Russia is S5660SERKS1, that is a CSC file. Cause of default released is Russia then you have to change the default language desirably after the installation of this firmware. Some other specification and info about this update, are suitably described below in a list, so also check them out.

Firmware info:

  • Firmware- Android 2.3.5 Gingerbread
  • Nick- S5660XXKS5
  • Firmware status- Beta release / Not official (by Samsung) release yet.
  • Compatible Handset- Samsung Galaxy Gio GT-S5660
  • Build date- October 15, 2011
  • CSC file- SER>S5660SERKS1

Previous released firmware for Samsung Galaxy Gio was XXKS2 (September build)

As in above there is also a same version is recently released, but users faced some bug fixes in that version. Crash & reboot while enabling Wi-Fi is one of the bug among them. This new version is well build up and have all fixes of previous with it.

Enhancements in android 2.3.5 xxks5 firmware

  • All bug fixed of previous version.
  • New and better drivers for WI-Fi and network.
  • All other features are same with a better build up quality.

Check out the developers build info about the firmware just below-

# autogenerated by                                                                                                                                                                                                                                                                                                                                                           Oct 15 15:54:52 KST 2011                                                                                                                                                                                                                                                                                                                                          
# is obsolete; use ro.product.device                                                                                         
# Do not try to parse or .fingerprint                      2.3.5 GINGERBREAD XXKS5 release-keys        
# Samsung Specific Properties                                                                                                                                                                                                                                                                                      
# end build properties

Download android 2.3.5 gingerbread xxks5 firmware for galaxy gio

Download this new Android 2.3.5 Gingerbread ( for Samsung Galaxy Gio here.



Download this Android 2.3.5 Gingerbread for Samsung Galaxy Gio from XDA here.


Follow this guide to flash firmware. That’s all. Keep visiting for more stuff, Have fun!

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  1. can i update it on samsung gio from korea

  2. Mehroz Khan says:

    how much time it will take to download from Odin i am waiting over 2 hours :s and set is in download mode…..

  3. guys. please help me! my phone is not working like before! i was install the latest firmware of my galaxy gio. after the installation. my phone reboot and reboot again and nothing happens. what should i do? i need your help!

  4. Where is the instruction -.-

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