Samsung GALAXY Win DUOS I8552BUBUANH1
GT-I8552B 4 countries

Samsung GALAXY Win DUOS I8552BUBUANH1 Firmware

Samsung GALAXY Win DUOS I8552BUBUANH1 is an Android firmware for 4 countries, 4 CSC codes. 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 I8552BDCUANF1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for GT-I8552B is available: I8552BDCUANH2.

9.1/10 (472)17,654 times
n/a
OS Version
2014-12-22
First release
other regions until 2015-06-19
n/a
Security patch
4
Countries
4
CSC codes
U (30)
Bootloader binary

Bootloader binary U (30). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

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#.
    Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
    MODEM/CP Version: I8552BUBUANH1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    GT-I8552B
    CHO Chile
    		I8552BUUBANH1 — — — —
    GT-I8552B
    TPA Panama
    		I8552BUUBANH1 2014-12-22 2014-12-22 — —
    GT-I8552B
    TTT Trinidad & Tobago
    		I8552BUUBANH1 2015-06-19 2015-06-19 732.59 MiB
    GT-I8552B_1_20150918082852_rag13o1f8g_fac.zip
    GT-I8552B
    ZTO Brazil
    		I8552BZTOANH1 2014-12-22 2014-12-22 745.38 MiB
    GT-I8552B_1_20150918082539_xoxkhtg5l6_fac.zip

    No matching downloads

    Rollout of I8552BUBUANH1 by region

    First release on December 22, 2014: TPA (Panama), ZTO (Brazil). Regions in total: 3, the rollout took 179 days, the last region got the build on June 19, 2015.

    • 2014-12-22 TPA (Panama), ZTO (Brazil)
    • 2015-06-19 TTT (Trinidad & Tobago)

    How to flash I8552BUBUANH1

    • I8552BUBUANH1 has bootloader binary U (30). Your device must run binary U (30) 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.

    Frequently Asked Questions

    No. A newer build for GT-I8552B is available: I8552BDCUANH2. Install it instead of I8552BUBUANH1 unless you need this exact version. The previous build was I8552BDCUANF1.

    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 Samsung GALAXY Win DUOS must be on bootloader binary U (30) or lower.

    This build uses bootloader binary U (30). It can be flashed on a Samsung GALAXY Win DUOS running binary U (30) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 3 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 Win DUOS

    No changelog details available.
    Model firmware by region