Samsung Galaxy S4 I545LWWSGPL1
SCH-I545L 1 country Android 4.4.2 (KitKat)

Samsung Galaxy S4 I545LWWSGPL1 Firmware

Samsung Galaxy S4 I545LWWSGPL1 is an Android 4.4.2 (KitKat) firmware for United States (LRA). 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 SCH-I545L is available: I545LWWUGOH1.

9.2/10 (454)4,340 times
Android 4.4.2 (KitKat)
OS Version
n/a
Build Date
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 S4 use bootloader binary U (30) (latest: I545LWWUGOH1). 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: I545LWWSGPL1
    ModelRegionCSC VersionSizeFile nameDownload
    SCH-I545L
    LRA United States
    		I545LLRAGPL1 — —

    No matching downloads

    How to flash I545LWWSGPL1

    • I545LWWSGPL1 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

    I545LWWSGPL1 is Android 4.4.2 (KitKat) firmware for Samsung Galaxy S4, released for United States (LRA).

    No. A newer build for SCH-I545L is available: I545LWWUGOH1. Install it instead of I545LWWSGPL1 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 Samsung Galaxy S4 must be on bootloader binary S (28) or lower.

    This build uses bootloader binary S (28). It can be flashed on a Samsung Galaxy S4 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 S4

    No changelog details available.
    Model firmware by region