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[SMT]How to manual update for 24 Inches > Notice

    [SMT]How to manual update for 24 Inches

    PAGE INFORMATION

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    NAME 최고관리자
    COMMENT 0 HIT 21,126 DATE 21-12-20 15:15

    CONTENT

    Updated January 13, 2026

    Launcher 3.0.1.7 Launcher is updated to version

    ※A new online update may proceed after the USB manual update. .

     

     

     

     

    In these cases, a manual update may be required..

     

    • Update in an environment without Internet access
    • Resolving recurring errors

     

     

     

    What you need

    smt24_body.png mouse.png usb_memory.png
    ▲ SMT ▲ Mouse ▲ USB Storage

     

    Launcher Recovery_2.0.apk

    Click the link above to download the latest file
    Please download and put them all on a USB storage device.

     

    ※ Save the downloaded file to the top-level path on your USB storage device.

     

     

     

    1. Check that SMT is turned on.

     

     
    2.

    Connect the USB storage device and USB mouse to the USB terminal
    at the bottom of the product once the power is turned on.

    smt_android_manual_update_01.png

     

     
    3.

    When SMT is turned on, drag your mouse from
    top to bottom twice and then click ‘SETTING’.

    smt_android_manual_update_02.png

     

     
    4.

    Click the home button at the bottom and launch the app drawer.

    smt_android_manual_update_03.png

     

     
    5.

    Launch ‘Ultra Explorer’ from the App Drawer.

    smt_android_manual_update_04.png

     

     
    6.

    Next to the house shape, click ‘Storage’.

    smt_android_manual_update_05.png

     

     
    7.

    Click ‘usb3host’.

    smt_android_manual_update_06.png

     

     
    8.

    Find the 'Launcher Recovery_2.0.apk' file moved
    to the USB device and click it.

    smt_android_manual_update_07.png

     

     
    9.

    Click 'Install'. 

    (It takes 1 to 3 minutes to install.)

    smt_android_manual_update_08.png

     

     
    10.

    Click 'Open'.

    smt_android_manual_update_09.png

     

     ※ If it doesn't work, select Settings -> Apps -> "Launcher Recovery" and press the "Uninstall" button to delete it, then try again.
    11.

    After waiting for a while, click the ‘START’ button that appears.

    smt_android_manual_update_10.png

     

     
    12.

    After confirming the message that all contents except 5 games will be deleted,
    press the OK button to proceed with the update.

    Deleted contents can be re-downloaded through the manual update in settings.

    smt_android_manual_update_11.png

     

     
    ※

    On some older devices (produced before September 2020), you may see this screen.

    Enter the serial number from the back of the product and press the Next button.

    smt_android_manual_update_12.png

     

     
    13.

    Copy files → Delete contents → Install basic 5 contents → Proceed with finalization

    smt_android_manual_update_13.png

     

     
    14.

    The Launcher will start 5 seconds after the finalization process is completed.

    smt_android_manual_update_14.png
    15.

    Manual update has been completed.

    smt_android_manual_update_15.png

     

     

     

    ▶ Go to SMT 32”/50” Manual Update Guide

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