Samsung Galaxy S Ⅱ Plus I9105XXUBMH4
GT-I9105 3 countries

Samsung Galaxy S Ⅱ Plus I9105XXUBMH4 Firmware

Samsung Galaxy S Ⅱ Plus I9105XXUBMH4 is an Android firmware for ATA, India (INU), Russia (SER). 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 I9105DDAMB2: bootloader binary raised from D (13) to U (30), so after installing it there is no way back to older builds. A newer build for GT-I9105 is available: I9105XXANL2.

Download firmware
8.8/10 (480)13,264 times
2013-08-21
First release
other regions until 2013-09-27
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.

Newer builds of Samsung Galaxy S Ⅱ Plus use bootloader binary X (33) (latest: I9105XXANL2). 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.
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    GT-I9105
    ATA
    		I9105ATABMH4I9105XXUBMH2 2013-09-27 2013-09-27 — — Download
    GT-I9105
    INU India
    		I9105ODDBMH3I9105DDUBMH3 — 2013-09-26 — — Download
    GT-I9105
    SER Russia
    		I9105OXEBMH3I9105XXUBMH2 2013-08-21 2013-08-29 1.07 GiB
    GT-I9105_SER_1_20150115160530_acoksn54cm_fac.zip
    		Download

    No matching downloads

    How to flash I9105XXUBMH4

    • I9105XXUBMH4 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 I9105XXUBMH4 by region

    First release
    August 29, 2013
    Last region
    September 27, 2013
    Duration
    30 days
    Regions
    3
    1. Day 1 · · 1 region
      RussiaSER
    2. Day 29 · · 1 region
      IndiaINU
    3. Day 30 · · 1 region
      ATA

    Device specifications

    • Launched withAndroid 4.1
    • Display diagonal10.9 cm (4.3")
    • Display resolution800 x 480 pixels
    • Display typeAMOLED
    • Processor frequency1.2 GHz
    • RAM1 GB
    • Rear camera resolution8 MP
    • Rear camera typeSingle camera
    • SIM cardsSingle SIM
    • Battery capacity1650 mAh
    • Weight121 g

    Frequently Asked Questions

    No. A newer build for GT-I9105 is available: I9105XXANL2. Install it instead of I9105XXUBMH4 unless you need this exact version. The previous build was I9105DDAMB2.

    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 1.07 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S Ⅱ Plus 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 Ⅱ Plus 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 S Ⅱ Plus

    No changelog details available.
    Model firmware by region