Samsung Galaxy S Ⅲ I9300UBUGNL1
GT-I9300 11 countries Android 4.3 (Jelly)

Samsung Galaxy S Ⅲ I9300UBUGNL1 Firmware

Samsung Galaxy S Ⅲ I9300UBUGNL1 is an Android 4.3 (Jelly) firmware for 11 countries, 20 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 I9300XXUGNL1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for GT-I9300 is available: I9300XXEMU8.

9.4/10 (453)130,368 times
Android 4.3 (Jelly)
OS Version
2014-12-16
First release
other regions until 2015-05-11
n/a
Security patch
11
Countries
20
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.
    28
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    GT-I9300
    ARO Argentina
    		I9300UVOUGNK1I9300UBUGNK1 — — — —
    GT-I9300
    CHE Chile
    		I9300CHEUGNK1I9300UBUGNK1 2015-03-03 2015-03-03 916.239 MiB
    GT-I9300_1_20150909103213_p7l4d6jipi_fac.zip
    GT-I9300
    CHE Chile
    		I9300UGNK1I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    CHL Chile
    		I9300CHLUGOA1I9300UBUGNK1 2015-04-20 2015-04-20 976.507 MiB
    GT-I9300_1_20150909170500_njp6wubttk_fac.zip
    GT-I9300
    CHL Chile
    		I9300UGOA1I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    CHO Chile
    		I9300CHOUGNK1I9300UBUGNK1 2015-02-13 2015-02-14 915.217 MiB
    GT-I9300_1_20150909103753_b6og6e1rfa_fac.zip
    GT-I9300
    CHO Chile
    		I9300UGNK1I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    CHT Chile
    UFN Argentina
    UFU Uruguay
    		I9300TFGUGNL1I9300UBUGNK1 2015-05-11 2015-03-30 986.965 MiB
    GT-I9300_1_20150331084713_1oj7mqiuhm_fac.zip
    GT-I9300
    COB Colombia
    		I9300TFGUGNL1I9300UBUGNK1 — — — —
    GT-I9300
    EBE Ecuador
    		I9300TFGUGNL1I9300UBUGNK1 — — — —
    GT-I9300
    PBS Panama
    		I9300TFGUGNL1I9300UBUGNK1 — — — —
    GT-I9300
    SAM Peru
    		I9300TFGUGNL1I9300UBUGNK1 — — — —
    GT-I9300
    TGU Guatemala
    		I9300TFGUGNL1I9300UBUGNK1 — — — —
    GT-I9300
    TMM Mexico
    		I9300TFGUGNL1I9300UBUGNK1 — — — —
    GT-I9300
    UFU Uruguay
    		I9300TFGUGNL1I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    UPO Uruguay
    		I9300UVOUGNK1I9300UBUGNK1 2015-02-16 2015-02-16 918.603 MiB
    GT-I9300_1_20150909132414_fp2g7v3547_fac.zip
    GT-I9300
    UPO Uruguay
    		I9300UVOUGNK1I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    VMT Venezuela
    		I9300TFGUGNL1I9300UBUGNK1 — — — —
    GT-I9300
    ZTA Brazil
    		I9300ZTAUGNK1I9300UBUGNK1 2015-04-03 2015-04-03 937.997 MiB
    GT-I9300_1_20150910142000_nby3s7cy35_fac.zip
    GT-I9300
    ZTA Brazil
    		I9300UGNK1I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    ZTM Brazil
    		I9300ZTMUGNK1I9300UBUGNK1 2015-02-24 2015-02-24 1000.745 MiB
    GT-I9300_1_20150909134127_t5ylmidf84_fac.zip
    GT-I9300
    ZTM Brazil
    		I9300UGNK1I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    ZTO Brazil
    		I9300ZTOUGNK2I9300UBUGNK1 2014-12-31 2014-12-31 975.695 MiB
    GT-I9300_1_20150910110739_8vyl45j02h_fac.zip
    GT-I9300
    ZTO Brazil
    		I9300UGNK2I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    ZTR Brazil
    		I9300ZTRUGNK1I9300UBUGNK1 2015-03-16 2015-03-16 992.661 MiB
    GT-I9300_1_20150910105553_t2vdatl26o_fac.zip
    GT-I9300
    ZTR Brazil
    		I9300UGNK1I9300UBUGNL1 2014-12-16 — — —
    GT-I9300
    ZVV Brazil
    		I9300ZVVUGNK1I9300VIUGNK1 2015-02-16 2015-02-16 966.347 MiB
    GT-I9300_1_20150910105713_1nifmpqb1w_fac.zip
    GT-I9300
    ZVV Brazil
    		I9300UGNK1I9300UBUGNL1 2014-12-16 — — —

    No matching downloads

    How to flash I9300UBUGNL1

    • I9300UBUGNL1 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 I9300UBUGNL1 by region

    First release
    December 31, 2014
    Last region
    May 11, 2015
    Duration
    132 days
    Regions
    12
    1. Day 1 · · 1 region
      BrazilZTO
    2. Day 46 · · 1 region
      ChileCHO
    3. Day 48 · · 2 regions
      BrazilZVVUruguayUPO
    4. Day 56 · · 1 region
      BrazilZTM
    5. Day 63 · · 1 region
      ChileCHE
    6. Day 76 · · 1 region
      BrazilZTR
    7. Day 90 · · 1 region
      ArgentinaUFN
    8. Day 91 · · 1 region
      ChileCHT
    9. Day 94 · · 1 region
      BrazilZTA
    10. Day 111 · · 1 region
      ChileCHL

    Release days not shown: 1.

    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

    I9300UBUGNL1 is Android 4.3 (Jelly) firmware for Samsung Galaxy S Ⅲ, released for 11 countries, 20 CSC codes. Samsung built it on 2014-12-16.

    No. A newer build for GT-I9300 is available: I9300XXEMU8. Install it instead of I9300UBUGNL1 unless you need this exact version. The previous build was I9300XXUGNL1.

    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