Samsung Galaxy S3 Neo I9300IXWUBOF1
GT-I9300I 3 countries Android 4.4.4 (Jelly)

Samsung Galaxy S3 Neo I9300IXWUBOF1 Firmware

Samsung Galaxy S3 Neo I9300IXWUBOF1 is an Android 4.4.4 (Jelly) firmware for Russia (SER), Ukraine (SEK), Uzbekistan (CAC). 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 I9300IXXUBOE3: Android updated from Android 4.4.4 (KitKat) to Android 4.4.4 (Jelly). A newer build for GT-I9300I is available: I9300IDDUBQE2.

8.9/10 (453)13,133 times
Android 4.4.4 (Jelly)
OS Version
2015-06-18
Build Date
n/a
Security patch
3
Countries
3
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.
    ModelRegionCSC VersionMODEM/CP VersionRelease dateSizeFile nameDownload
    GT-I9300I
    CAC Uzbekistan
    		I9300IOXEBOF1I9300IXXUBOD1 2015-07-06 1.129 GiB
    GT-I9300I_1_20170419161526_p5czfsbg0c_fac.zip
    GT-I9300I
    SEK Ukraine
    		I9300IOXEBOF1I9300IXWUBOF1 — — —
    GT-I9300I
    SER Russia
    		I9300IOXEBOF1I9300IXWUBOF1 — — —

    No matching downloads

    How to flash I9300IXWUBOF1

    • I9300IXWUBOF1 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 I9300IXWUBOF1 by region

    Samsung released this build in all regions (1) on the same day, July 6, 2015.

    Device specifications

    • Display diagonal12.2 cm (4.8")
    • Display resolution720 x 1280 pixels
    • Display typeSAMOLED
    • Processor frequency1.4 GHz
    • RAM1.5 GB
    • Rear camera resolution8 MP
    • Rear camera typeSingle camera
    • SIM cardsDual SIM
    • Battery capacity2100 mAh
    • Weight132 g

    Frequently Asked Questions

    I9300IXWUBOF1 is Android 4.4.4 (Jelly) firmware for Samsung Galaxy S3 Neo, released for Russia (SER), Ukraine (SEK), Uzbekistan (CAC). Samsung built it on 2015-06-18.

    No. A newer build for GT-I9300I is available: I9300IDDUBQE2. Install it instead of I9300IXWUBOF1 unless you need this exact version. The previous build was I9300IXXUBOE3.

    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 1.129 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S3 Neo must be on bootloader binary U (30) or lower.

    This build uses bootloader binary U (30). It can be flashed on a Samsung Galaxy S3 Neo running binary U (30) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 47 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 S3 Neo

    No changelog details available.
    Model firmware by region