Sony SupportXperia 1 IV 512GB

Article ID : 00286210 / Last Modified : 02/05/2024Print

Xperia 1 IV software release overview

    Welcome to the Xperia 1 IV software release page.

    • Each Xperia smartphone receives security and software updates throughout its lifecycle.
    • Software release timings may vary by operator, market, region, or country. 

    Latest software release 

    Date 

    Android version 

    Software version 

    Software improvement 

      April 2024

     Android 14

     64.2.A.2.144
    • Game enhancer performance improvement.
    • Bluetooth usability improvement.
    • Music playback improvement.
    • Security patch level updated. (April 1st, 2024)

    How to check the software version and how to update your Xperia smartphone 

    Tip: To check your device's current software version, find and tap Settings → About phone → Build number. 

    When a software update is available, Refresh Icon appears in the status bar. 

    To download and install a system update from the Notification panel 

    1. If you use a device with multiple users, ensure you are logged in as the owner. 
    2. Drag the status bar downwards to open the Notification panel.
    3. Scroll down, select the wanted system update, tap the item, and then tap UPDATE. 
    4. When the download is finished, open the Notification panel again if it is closed, then tap RESTART. 

    Why hasn't my Xperia phone received an update yet? 

    • Software updates are released at different times depending on the operator, market, region, or country. Therefore, we cannot give you an exact date for when a specific update will be available for your device. In addition, network operators and specific models. 

     

    Previous releases 

    Date 

    Android version 

    Software version 

    Software improvement 
     

    March 2024Android 1464.2.A.2.134
    • Fixed an issue where it was possible to get stuck at Xperia Logo after U-OSV.
    • Fixed an issue where Game Enhancer could crash under certain circumstances.
    • Security patch level updated. (March 1st, 2024)
    February 2024Android 1464.2.A.2.112
    • GMS package updated to Nov 2023
    • Security patch level updated. (February 1st, 2024)
    December 2023Introducing Xperia with Android 1464.2.A.2.103
    • Android 14 OS upgrade.
    • Security patch level updated. (December 1st, 2023)
    November 2023Android 13 64.1.A.0.996
    • SW Update performance improvement.
    • Security patch level updated. (November 1st, 2023)
    October 2023Android 13 64.1.A.0.990
    • Fixed an issue where Oboe and MIDI audio device streams could not be open at the same time.
    • Security patch level updated. (October 1st, 2023)
    September 2023Android 1364.1.A.0.977
    • Following the recent Google Security Bulletin, CVE-2023-21245 patch is reverted.
    • Fixed Kernel patch in the Google Security package.
    • Security patch level updated. (September 1st, 2023)
    August 2023Android 13 

    64.1.A.0.969 (only for EU) 
    • Following the recent Google Security Bulletin, CVE-2023-21245 patch is reverted.
    • Fixed Kernel patch in the Google Security package.
    • Security patch level updated. (August 1st, 2023)
    July 2023 Android 13 64.1.A.0.941
    • Fix for "Ghost App" icon appears on Xperia Home
    • Fix for “Overlapping notifications”
    • Fix for Bluetooth® IOT issues
    • Security patch level updated. (July 1st, 2023)
    Jun 2023 Android 13 64.1.A.0.929 
    • Power consumption improvement while NFC polling. 
    • GMS package update to April 2023. 
    • Fixed a phone call audio problem with BMW media system. 
    • Security patch level updated. (June 1st, 2023). 

    May 2023 

    Android 13 

    64.1.A.0.913 
    • Security patch level updated. (May 1st, 2023). 

    April 2023 

    Android 13 

     64.1.A.0.891 
    • Security patch level updated. (April 1st, 2023). 

    March 2023 

    Android 13 

    64.1.A.0.882 
    • Security patch level updated. (March 1st, 2023). 

    Feb 2023 

    Android 13 

    64.1.A.0.869 
    • Security patch level updated. (February 1st, 2023). 
    • (Fixed) Fix for bad Audio quality/Lost Audio during calls. 

    Dec 2022 

    Android 13 

    64.1.A.0.860 
    • Security patch level updated. (December 1st, 2022).  

    Dec 2022 

    Android 13 

    64.1.A.0.857 
    • Android 13 OS upgrade 
    • Security patch level updated. (December 1st, 2022). 

    Oct 2022 

    Introducing Xperia with Android 13

    64.1.A.0.851 
    • Android 13 OS upgrade 
    • Security patch level updated. (October 1st, 2022). 

    Oct 2022 

    Android 12 (Only for the US) 

    64.0.A.13.5 
    • Security patch level updated. (October 1st, 2022). 

    Sep 2022 

    Android 12 

      64.0.A.11.31 
    • Security patch level updated. (September 1st, 2022).  

    Aug 2022 

    Android 12 

    64.0.A.8.82 
    • Security patch level updated. (August 1st, 2022). 

    July 2022 

    Android 12 

    64.0.A.8.25 
    • Security patch level updated. (July 1st, 2022). 

    June 2022 

    Android 12 

    64.0.A.5.71 
    • Security patch level updated. (June 1st, 2022). 

    May 2022 

    Introducing Xperia with Android 12

    64.0.A.5.27 
    • Security patch level updated. (May 1st, 2022).   

     

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