Samsung Galaxy A50s A507FNXXS2ASK5
SM-A507FN 4 countries Android 9 (Pie)

Samsung Galaxy A50s A507FNXXS2ASK5 Firmware

Samsung Galaxy A50s A507FNXXS2ASK5 is an Android 9 (Pie) firmware for 4 countries, 4 CSC codes. 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 A507FNXXS2ASK4, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-A507FN is available: A507FNXXS7DWD1.

Download firmware
9.0/10 (461)17,271 times
Android 9 (Pie)
OS Version
2019-11-20
Build Date
2019-11-01
Security patch
4
Countries
4
CSC codes
2
Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A50s use bootloader binary 7 (latest: A507FNXXS7DWD1). If your device already runs binary 7, 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.
    MODEM/CP Version: A507FNXXS2ASK5
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A507FN
    BKD Bangladesh
    		A507FNODM2ASK5 2019-12-03 — — Download
    SM-A507FN
    INS India
    		A507FNODM2ASK5 2019-11-28 — — Download
    SM-A507FN
    NPB Nepal
    		A507FNODM2ASK5 2019-12-03 — — Download
    SM-A507FN
    SLK Sri Lanka
    		A507FNODM2ASK5 2019-12-03 — — Download

    No matching downloads

    How to flash A507FNXXS2ASK5

    • A507FNXXS2ASK5 has bootloader binary 2. Your device must run binary 2 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 A507FNXXS2ASK5

    · The security of your device has been improved.

    Rollout of A507FNXXS2ASK5 by region

    First release
    November 28, 2019
    Last region
    December 3, 2019
    Duration
    6 days
    Regions
    4
    1. Day 1 · · 1 region
      IndiaINS
    2. Day 6 · · 3 regions
      BangladeshBKDNepalNPBSri LankaSLK

    Frequently Asked Questions

    A507FNXXS2ASK5 is Android 9 (Pie) firmware for Samsung Galaxy A50s, released for 4 countries, 4 CSC codes. It includes the 2019-11-01 security patch. Samsung built it on 2019-11-20.

    No. A newer build for SM-A507FN is available: A507FNXXS7DWD1. Install it instead of A507FNXXS2ASK5 unless you need this exact version. The previous build was A507FNXXS2ASK4.

    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 A50s must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy A50s running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 5 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 A50s

    · The security of your device has been improved.

    • The security of your device has been improved.

    • Overall stability of your device has been improved.

    • Overall stability of your device has been improved.
    • The security of your device has been improved.

    • The security of your device has been improved.

    Show 15 older builds

    • Overall stability of your device has been improved.
    • The security of your device has been improved.

    • Added new feature. - Quick Share
    • The security of your device has been improved.

    • Overall stability of functions improved.
    • The security of your device has been improved.

    • The security of your device has been improved.

    One UI 3 Upgrade (Android 11)

    One UI 3 is designed to help you focus on what matters. Our visual redesign has improved the places you visit the most, like the Home screen and quick panel, to reduce distractions, highlight important information, and make your experience more consistent. Performance improvements will help apps run quicker while using less battery power. And One UI 3 puts control in your hands with new privacy controls, one-time permissions, and enhanced Digital Wellbeing.

    Sc...

    • The performance of Camera has been improved
    • The security of your device has been improved.

    Wi-Fi
    - If quality information on nearby Wi-Fi routers can be measured, this information will appear as  Very Fast, Fast, Normal, or Slow.
      * This feature can be turned on or off in "Network Quality Information Display" settings.
    - When attempting to access a Wi-Fi router with a password, a newly added feature now allows the user to request the password of the Wi-Fi router from someone nearby who is saved in their contact list and has already connected to that router.
      * The "Request Passwo...

    • The security of your device has been improved.

    · The security of your device has been improved.

    • The security of your device has been improved.

    Model firmware by region