Samsung Galaxy A22 A225MUBU2AUI3
SM-A225M 1 country Android 11

Samsung Galaxy A22 A225MUBU2AUI3 Firmware

Samsung Galaxy A22 A225MUBU2AUI3 is an Android 11 firmware for Chile (CHE, CHL, CHO, CHT, CHX). 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 A225MUBU2AUH1: security patch 2021-09-01 instead of 2021-08-01. A newer build for SM-A225M is available: A225MUBSCCYE4.

Download firmware
9.0/10 (469)22,126 times
Android 11
OS Version
2021-10-18
First release
other regions until 2021-11-05
2021-09-01
Security patch
1
Countries
5
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 A22 use bootloader binary C (12) (latest: A225MUBSCCYE4). If your device already runs binary C (12), 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: A225MUBU2AUH1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A225M
    CHE, CHO, CHT, CHX Chile
    		A225MOWO2AUI2 2021-11-05 2021-10-19 4.896 GiB
    SM-A225M_1_20210922210828_pr80gdqzo1_fac.zip
    		Download
    SM-A225M
    CHL Chile
    		A225MOWA2AUI2 2021-10-20 2021-10-21 4.805 GiB
    SM-A225M_1_20210922211205_8uf5hcw8j7_fac.zip
    		Download

    No matching downloads

    How to flash A225MUBU2AUI3

    • A225MUBU2AUI3 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 A225MUBU2AUI3

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

    Rollout of A225MUBU2AUI3 by region

    First release
    October 19, 2021
    Last region
    November 5, 2021
    Duration
    18 days
    Regions
    5
    1. Day 1 · · 1 region
      ChileCHO
    2. Day 3 · · 1 region
      ChileCHL
    3. Day 12 · · 1 region
      ChileCHT
    4. Day 18 · · 2 regions
      ChileCHECHX

    Device specifications

    • Display diagonal16.3 cm (6.4")
    • Display resolution720 x 1600 pixels
    • Display typeSAMOLED
    • RAM4 GB
    • Rear camera resolution48 MP
    • Rear camera typeQuad camera
    • Battery capacity5000 mAh
    • Weight186 g

    Specifications of SM-A225F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A225MUBU2AUI3 is Android 11 firmware for Samsung Galaxy A22, released for Chile (CHE, CHL, CHO, CHT, CHX). It includes the 2021-09-01 security patch. Samsung built it on 2021-10-18.

    No. A newer build for SM-A225M is available: A225MUBSCCYE4. Install it instead of A225MUBU2AUI3 unless you need this exact version. The previous build was A225MUBU2AUH1.

    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 A22 must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy A22 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 2 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 A22

    • Security

    The device is protected with improved security.

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

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

    • The security of your device has been improved.

    Show 7 older builds

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

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

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

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

    Model firmware by region