Samsung Galaxy A50 A505U1UESFDUI1
SM-A505U1 5 countries Android 11

Samsung Galaxy A50 A505U1UESFDUI1 Firmware

Samsung Galaxy A50 A505U1UESFDUI1 is an Android 11 firmware for 5 countries, 19 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 A505U1UESEDUG1: bootloader binary raised from E (14) to F (15), so after installing it there is no way back to older builds; security patch 2021-09-01 instead of 2021-08-01. A newer build for SM-A505U1 is available: A505U1UEUKDWA3.

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Android 11
OS Version
2021-09-23
Build Date
2021-09-01
Security patch
5
Countries
19
CSC codes
F (15)
Bootloader binary

Bootloader binary F (15). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A50 use bootloader binary K (20) (latest: A505U1UEUKDWA3). If your device already runs binary K (20), 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: A505U1UESFDUI1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A505U1
    ACG, AIO, ATT, BST, CCT, LRA, SPR, TMB, TMK, USC, VMU, VZW, XAA, XAR, XAS United States
    CHA, FKR, TFV, XAG
    		A505U1OYMFDUI1 2021-09-23 4.006 GiB
    SM-A505U1_2_20210913171621_k0uumxdin5_fac.zip

    No matching downloads

    Device specifications

    • Display diagonal16.3 cm (6.4")
    • Display resolution1080 x 2340 pixels
    • Display typeSAMOLED
    • RAM4 GB
    • Rear camera resolution25 MP
    • Rear camera typeTriple camera
    • Battery capacity4000 mAh
    • Weight166 g

    Specifications of SM-A505F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in A505U1UESFDUI1

    • The security of your device has been improved.

    How to flash A505U1UESFDUI1

    • A505U1UESFDUI1 has bootloader binary F (15). Your device must run binary F (15) 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

    A505U1UESFDUI1 is Android 11 firmware for Samsung Galaxy A50, released for 5 countries, 19 CSC codes. It includes the 2021-09-01 security patch. Samsung built it on 2021-09-23.

    No. A newer build for SM-A505U1 is available: A505U1UEUKDWA3. Install it instead of A505U1UESFDUI1 unless you need this exact version. The previous build was A505U1UESEDUG1.

    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 4.006 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A50 must be on bootloader binary F (15) or lower.

    This build uses bootloader binary F (15). It can be flashed on a Samsung Galaxy A50 running binary F (15) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". No other build of this model uses binary F (15).

    Other builds and changelog for Samsung Galaxy A50

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    Show 15 older builds

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    • The security of your device has been improved.

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

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been 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.

    Scrol...

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device 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...

    Model firmware by region