Samsung Galaxy S Ⅲ I9300UBUGNG1
GT-I9300 11 countries Android 4.3 (Jelly)

Samsung Galaxy S Ⅲ I9300UBUGNG1 Firmware

Samsung Galaxy S Ⅲ I9300UBUGNG1 is an Android 4.3 (Jelly) firmware for 11 countries, 15 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 I9300UBUGNE1: Android updated from Jelly(Android Bean) to Android 4.3 (Jelly). A newer build for GT-I9300 is available: I9300XXEMU8.

Download firmware
9.2/10 (460)64,749 times
Android 4.3 (Jelly)
OS Version
2014-07-16
First release
other regions until 2014-08-22
11
Countries
15
CSC codes
U (30)
Bootloader binary

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

Newer builds of Samsung Galaxy S Ⅲ use bootloader binary X (33) (latest: I9300XXEMU8). If your device already runs binary X (33), 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#.
    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.
    15
    MODEM/CP Version: I9300UBUGNG1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    GT-I9300
    ALE Ecuador
    		I9300UWHUGNG1 — — — — Download
    GT-I9300
    ARO Argentina
    		I9300UVOUGNG1 2014-07-16 — 919.63 MiB
    GT-I9300_1_20150910144427_p450hstsur_fac.zip
    		Download
    GT-I9300
    CTI Argentina
    		I9300UVCUGNG1 — — — — Download
    GT-I9300
    CTP Paraguay
    		I9300UVCUGNG1 — — — — Download
    GT-I9300
    CTU Uruguay
    		I9300UVCUGNG1 — — — — Download
    GT-I9300
    DGT Venezuela
    		I9300DGTUGNG1 — — — — Download
    GT-I9300
    EON Trinidad & Tobago
    		I9300UWHUGNG1 — — — — Download
    GT-I9300
    MVL
    		I9300MVLUGNG1 — — — — Download
    GT-I9300
    PEO Peru
    		I9300PEOUGNG1 2014-08-22 2014-08-22 904.218 MiB
    GT-I9300_1_20150909111513_3ezxv4ohzv_fac.zip
    		Download
    GT-I9300
    PGU Guatemala
    		I9300UWEUGNH1 — — — — Download
    GT-I9300
    PSN Argentina
    		I9300PSNUGNG1 — — — — Download
    GT-I9300
    SAM Peru
    		I9300TFGUGNG2 2014-07-16 2014-09-05 969.395 MiB
    GT-I9300_1_20150909112852_6gcm2ml0xi_fac.zip
    		Download
    GT-I9300
    TCE Mexico
    		I9300TCEUGNG1 2014-08-13 2014-08-13 979.44 MiB
    GT-I9300_TCE_1_20140813175440_375e9dx6va_fac.zip
    		Download
    GT-I9300
    TPA Panama
    		I9300UWHUGNG1 2014-07-16 — 892.95 MiB
    GT-I9300_1_20150622165039_rgs5llksh1_fac.zip
    		Download
    GT-I9300
    UFN Argentina
    		I9300TFGUGNG1 2014-07-16 — 986.965 MiB
    GT-I9300_1_20150331084713_1oj7mqiuhm_fac.zip
    		Download

    No matching downloads

    How to flash I9300UBUGNG1

    • I9300UBUGNG1 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.

    Rollout of I9300UBUGNG1 by region

    First release
    August 13, 2014
    Last region
    September 5, 2014
    Duration
    24 days
    Regions
    3
    1. Day 1 · · 1 region
      MexicoTCE
    2. Day 10 · · 1 region
      PeruPEO
    3. Day 24 · · 1 region
      PeruSAM

    Device specifications

    • Launched withAndroid 4.0
    • Display diagonal12.2 cm (4.8")
    • Display resolution720 x 1280 pixels
    • Display typeAMOLED
    • Processor frequency1.4 GHz
    • Rear camera resolution8 MP
    • Rear camera typeSingle camera
    • SIM cardsSingle SIM
    • Battery capacity2100 mAh
    • Weight133 g

    Frequently Asked Questions

    I9300UBUGNG1 is Android 4.3 (Jelly) firmware for Samsung Galaxy S Ⅲ, released for 11 countries, 15 CSC codes. Samsung built it on 2014-07-16.

    No. A newer build for GT-I9300 is available: I9300XXEMU8. Install it instead of I9300UBUGNG1 unless you need this exact version. The previous build was I9300UBUGNE1.

    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 S Ⅲ must be on bootloader binary U (30) or lower.

    This build uses bootloader binary U (30). It can be flashed on a Samsung Galaxy S Ⅲ running binary U (30) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 49 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 S Ⅲ

    No changelog details available.
    Model firmware by region