Samsung Galaxy S4 (LTE-A/S800) I9506XXUDOK2
GT-I9506 2 countries Android 5.0.1 (Lollipop)

Samsung Galaxy S4 (LTE-A/S800) I9506XXUDOK2 Firmware

Samsung Galaxy S4 (LTE-A/S800) I9506XXUDOK2 is an Android 5.0.1 (Lollipop) firmware for Fiji (VFJ), New Zealand (NZC, TNZ, VNZ). 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 I9506XXUDOK1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for GT-I9506 is available: I9506XXUDRB1.

Download firmware
9.4/10 (30)21,873 times
Android 5.0.1 (Lollipop)
OS Version
2015-11-17
First release
other regions until 2015-12-10
2
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.
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    GT-I9506
    NZC New Zealand
    		I9506NZCDOK1I9506XXUDOJ3 2015-12-08 2015-12-08 1.252 GiB
    GT-I9506_1_20151208161001_32j3kv133a_fac.zip
    GT-I9506
    NZC New Zealand
    		I9506DOK1I9506XXUDOK2 2015-11-17 — — —
    GT-I9506
    TNZ New Zealand
    		I9506TNZDOK1I9506XXUDOJ3 2015-12-08 2015-12-08 1.388 GiB
    GT-I9506_1_20151208160540_84rh4oc8c8_fac.zip
    GT-I9506
    TNZ New Zealand
    		I9506DOK1I9506XXUDOK2 2015-11-17 — — —
    GT-I9506
    VFJ Fiji
    		I9506VFJDOK1I9506XXUDOJ3 2015-12-10 2015-12-11 1.247 GiB
    GT-I9506_1_20151210162227_0vfukoi8oi_fac.zip
    GT-I9506
    VFJ Fiji
    		I9506DOK1I9506XXUDOK2 2015-11-17 — — —
    GT-I9506
    VNZ New Zealand
    		I9506DOK1I9506XXUDOK2 2015-11-17 — — —
    GT-I9506
    VNZ New Zealand
    		I9506VNZDOK1I9506XXUDOJ3 2015-11-17 2015-12-08 1.376 GiB
    GT-I9506_1_20161220175600_8shkd5w2zl_fac.zip

    No matching downloads

    How to flash I9506XXUDOK2

    • I9506XXUDOK2 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 I9506XXUDOK2 by region

    First release
    December 8, 2015
    Last region
    December 11, 2015
    Duration
    4 days
    Regions
    4
    1. Day 1 · · 3 regions
      New ZealandNZCTNZVNZ
    2. Day 4 · · 1 region
      FijiVFJ

    Device specifications

    • Display diagonal12.7 cm (5")
    • Display resolution1920 x 1080 pixels
    • Display typeSAMOLED
    • Processor frequency2.3 GHz
    • RAM2 GB
    • Rear camera resolution13 MP
    • Rear camera typeSingle camera
    • SIM cardsSingle SIM
    • Battery capacity2600 mAh
    • Weight130 g

    Frequently Asked Questions

    I9506XXUDOK2 is Android 5.0.1 (Lollipop) firmware for Samsung Galaxy S4 (LTE-A/S800), released for Fiji (VFJ), New Zealand (NZC, TNZ, VNZ). Samsung built it on 2015-11-17.

    No. A newer build for GT-I9506 is available: I9506XXUDRB1. Install it instead of I9506XXUDOK2 unless you need this exact version. The previous build was I9506XXUDOK1.

    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 S4 (LTE-A/S800) must be on bootloader binary U (30) or lower.

    This build uses bootloader binary U (30). It can be flashed on a Samsung Galaxy S4 (LTE-A/S800) running binary U (30) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 42 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 S4 (LTE-A/S800)

    No changelog details available.
    Model firmware by region