Samsung Galaxy A53 5G A5360ZHUOGZI4
SM-A5360 2 countries Android 16

Samsung Galaxy A53 5G A5360ZHUOGZI4 Firmware

Samsung Galaxy A53 5G A5360ZHUOGZI4 is an Android 16 firmware for Hong Kong SAR China (TGY), Taiwan (BRI). 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 A5360ZCUOGZI3, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. This is the newest build for SM-A5360.

OS updates guaranteed until: Android 16Security updates until: Mar 1, 2027
Download firmware
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Android 16
OS Version
2026-09-22
Build Date
2026-08-05
Security patch
2
Countries
2
CSC codes
O (24)
Bootloader binary

Bootloader binary O (24). 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#.
    MODEM/CP Version: A5360ZCUOGZI3
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A5360
    BRI Taiwan
    TGY Hong Kong SAR China
    		A5360OZSOGZI4 2026-10-13 7.133 GiB
    SM-A5360_5_20260922135110_f518g15uaf_fac.zip
    		Download

    No matching downloads

    How to flash A5360ZHUOGZI4

    • A5360ZHUOGZI4 has bootloader binary O (24). Your device must run binary O (24) 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.

    What's new in A5360ZHUOGZI4

    • Stability and reliability
    Device behavior has been improved.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    Security patch: August 2026

    SMR Aug-2026 fixes 54 vulnerabilities, 8 of them critical. Android Security Bulletin: 38, Samsung-specific issues (SVE): 16.

    Most severe Samsung fixes:

    • high Improper access control in Weaver prior to SMR Aug-2026 Release 1 allows local attackers to cause device inoperability. (CVE-2026-21064)
    • high Improper input validation in Galaxy Themes prior to SMR Aug-2026 Release 1 allows physical attackers to launch arbitrary activity. (CVE-2026-21073)

    All fixes and Galaxy models with this patch

    Rollout of A5360ZHUOGZI4 by region

    Samsung released this build in all regions (2) on the same day, October 13, 2026.

    Device specifications

    • Launched withAndroid 12
    • Display diagonal16.5 cm (6.5")
    • Display resolution2400 x 1080 pixels
    • RAM8 GB
    • Rear camera resolution64 MP
    • Rear camera typeQuad camera
    • Battery capacity5000 mAh
    • Weight189 g

    Specifications of SM-A536B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A5360ZHUOGZI4 is Android 16 firmware for Samsung Galaxy A53 5G, released for Hong Kong SAR China (TGY), Taiwan (BRI). It includes the 2026-08-05 security patch. Samsung built it on 2026-09-22.

    SMR Aug-2026 fixes 54 vulnerabilities, 8 of them critical. Android Security Bulletin: 38, Samsung-specific issues (SVE): 16.

    Yes. A5360ZHUOGZI4 is the newest build for SM-A5360 on SamFirm. The previous build was A5360ZCUOGZI3.

    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 7.133 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A53 5G must be on bootloader binary O (24) or lower.

    This build uses bootloader binary O (24). It can be flashed on a Samsung Galaxy A53 5G running binary O (24) 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 A53 5G

    • Stability and reliability
    Device behavior has been improved.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    • Security
    The device is protected with improved security.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    Model firmware by region