Samsung Galaxy S 4 DUOS I9508ZMSIQB1
GT-I9508 1 country Android 5.0.1 (Lollipop)

Samsung Galaxy S 4 DUOS I9508ZMSIQB1 Firmware

Samsung Galaxy S 4 DUOS I9508ZMSIQB1 is an Android 5.0.1 (Lollipop) firmware for China (CHM). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. A newer build for GT-I9508 is available: I9508ZMUJPA1.

9.3/10 (474)8,614 times
Android 5.0.1 (Lollipop)
OS Version
2017-02-08
First release
other regions until 2017-03-04
n/a
Security patch
1
Countries
1
CSC codes
S (28)
Bootloader binary

Bootloader binary S (28). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy S 4 DUOS use bootloader binary U (30) (latest: I9508ZMUJPA1). If your device already runs binary U (30), 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#.
    MODEM/CP Version: I9508ZMSIQB1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    GT-I9508
    CHM China
    		I9508CHMIQB1 2017-03-04 2017-03-06 1.421 GiB
    GT-I9508_1_20170303134726_1ipeq7dkmp_fac.zip
    GT-I9508
    CHM China
    		I9508IQB1 2017-02-08 — — —

    No matching downloads

    How to flash I9508ZMSIQB1

    • I9508ZMSIQB1 has bootloader binary S (28). Your device must run binary S (28) 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.

    Frequently Asked Questions

    I9508ZMSIQB1 is Android 5.0.1 (Lollipop) firmware for Samsung Galaxy S 4 DUOS, released for China (CHM). Samsung built it on 2017-02-08.

    No. A newer build for GT-I9508 is available: I9508ZMUJPA1. Install it instead of I9508ZMSIQB1 unless you need this exact version.

    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 1.421 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S 4 DUOS must be on bootloader binary S (28) or lower.

    This build uses bootloader binary S (28). It can be flashed on a Samsung Galaxy S 4 DUOS running binary S (28) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 1 other build of this model uses the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy S 4 DUOS

    No changelog details available.
    Model firmware by region