Software update: Google Nexus 4

    Learn how to check the software version and see official versions for the Google Nexus 4. Find out more on this page:

     

    Beginning November 17, the Nexus 4 received a software update to Android 5.0/ Build version LRX21T. This update provides features and improvements:

    New features

    • Android 5.0 (Lollipop)

    Improvements

    • Security enhancements
    • Various bug fixes

     

    Software version

    Software update: Automatic (OTA)

    Software update: Download

     

     

    Software version

    Check the software version

    To check the current software version, follow these steps:

     

    1. From the Home screen, tap All Apps.
    2. Tap System.
    3. Scroll down to 'SYSTEM,' and then tap About phone.
    4. Read the version on the device, and check it below:

     

    Software versionStatus

    LRX21T

    Your software is up to date. There are no updates available.

     

    This document will be updated if and when new software is available.

    KTU84P

    KTU84L

    KOT49H

    JOP40G

    JWR66Y

    KRT16S

    JWR66V

    JDQ39

    JOP40D

    JOP39B

    JVP15Q

    Your device can update to software version LRX21T:

    • Review the Requirements to update below.
    • Beginning November 17, you may be prompted to update automatically (OTA).
    • To manually update after November 17, see how to download the update below.

    If the update fails, contact customer care.

    Other versions

    Your device has non-T-Mobile software, and it is unsupported. The manufacturer and T-Mobile cannot update your software.

     

     

    Requirements to update

    To be able to update to the current software version, the below requirements must be met:

    • 50% or higher battery life
    • Data connection
    • 480 MB available memory (File size of update: 481 MB)

     

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    Software update: Automatic (OTA)

    Update automatically Over-The-Air (OTA)

    This software update will be pushed to your device beginning November 17. Your device will notify you when it is ready to update. If your device has not received an OTA message, see Software update: Download below.

     

     

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    Software update: Download

    Download and install software update

    You can download and install the software update:

    From the device

     

     

    Update software from the device

    To check for updates and download the update from the Google servers, follow these steps:

     

    1. From the Home screen, tap All Apps.
    2. Tap Settings.
    3. Tap About device.
    4. Tap Software update.
      • If you are not connected to Wi-Fi, you may receive a prompt to connect.
      • If Wi-Fi is not available, tap OK.
      • If the update is not available, you will receive the message The device is up-to-date. If you receive this message, please wait for your device to receive the update via OTA.
    5. Follow the on-screen prompts.
    6. Wait as your device restarts and updates to Android version 5.0 / Software version LRX21T.

     

     

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