Article ID : 00245810 / Last Modified : 03/22/2021

New Android 9 software available for Xperia L4

    Note: Software updates are released at different times depending on the operator, market, region or country. Therefore, we can't give you an exact date for when the update will be available for your device.

    Software build number

    • Xperia® L4: 57.0.A.2.272

    This system software update features

    • Android security patch level: February 5th, 2021

    Updating your device

    To check your device's current software version, find and tap SettingsSystemAbout phoneBuild number.

    When a software update is available, the refreash icon appears in the status bar.

    Download and install a system update from the Notification panel

    1. If you're using a device with multiple users, make sure you're logged in as the owner.
    2. Drag the status bar downwards to open the Notification panel.
    3. Scroll down and 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 device received an update yet?

    • Software updates are released at different times depending on the service carrier, market, region or country. Therefore, we can't give you an exact date for when a specific update will be available for your device. In addition, network operators and specific markets may choose not to use the updates for specific models.