Samsung Galaxy GIO S5660XXKTO
GT-S5660 1 country Android 2.3.6 (Gingerbread)

Samsung Galaxy GIO S5660XXKTO Firmware

Samsung Galaxy GIO S5660XXKTO is an Android 2.3.6 (Gingerbread) firmware for Poland (PRT). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build S5660XXKTL, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for GT-S5660 is available: S5660ZSLT5.

Download firmware
8.8/10 (482)3,130 times
Android 2.3.6 (Gingerbread)
OS Version
2012-06-27
Build Date
n/a
Security patch
1
Countries
1
CSC codes
X (33)
Bootloader binary

Bootloader binary X (33). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy GIO use bootloader binary Z (35) (latest: S5660ZSLT5). If your device already runs binary Z (35), this build cannot be flashed.

All regional downloads

Pick your region (CSC) to download the matching firmware package.

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.
    MODEM/CP Version: S5660XXKT8
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    GT-S5660
    PRT Poland
    		S5660PRTKT3 2012-07-05 139.964 MiB
    GT-S5660_PRT_1_20120627141635_ooze0ziwlo.zip

    No matching downloads

    How to flash S5660XXKTO

    • S5660XXKTO has bootloader binary X (33). Your device must run binary X (33) or lower: it is the 5th character from the end of your current build number.
    • CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
    • HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
    • The Download Mode key combo depends on the model: see all combos.
    Full flashing guide
    Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

    Device specifications

    • Launched withAndroid 2.2
    • Display diagonal8.13 cm (3.2")
    • Display resolution320 x 480 pixels
    • Display typeTFT
    • Processor frequency0.8 GHz
    • Rear camera resolution3.15 MP
    • Rear camera typeSingle camera
    • SIM cardsSingle SIM
    • Battery capacity1350 mAh
    • Weight102 g

    Frequently Asked Questions

    S5660XXKTO is Android 2.3.6 (Gingerbread) firmware for Samsung Galaxy GIO, released for Poland (PRT). Samsung built it on 2012-06-27.

    No. A newer build for GT-S5660 is available: S5660ZSLT5. Install it instead of S5660XXKTO unless you need this exact version. The previous build was S5660XXKTL.

    Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The download is 139.964 MiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy GIO must be on bootloader binary X (33) or lower.

    This build uses bootloader binary X (33). It can be flashed on a Samsung Galaxy GIO running binary X (33) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 5 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy GIO

    No changelog details available.
    Model firmware by region