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Tronsmart Prometheus - Official 4.2.2 Firmware 4.2.2-22-06-2013

Android 4.2.2 Release - Official

  1. mrkus21
    Tronsmart Prometheus - Official Firmware

    22th June 2013

    Android: 4.2.2
    Kernel: 3.0.50
    Build Number: JDQ39.20130528

    Changelog:
    • Improved IR remote, Miracast
    • Miracast
    • DLNA
    • RemoteControl, XBMC
    If now you still run Android 4.1 in your Tronsmart Promethues, and want to update to this new android 4.2 firmware, what you should do is:

    1. Open the download folder
    2. You will get 5 files, one read me file, and one XBMC.apk
    3. Put these 5 files (don’t open zip file) in root of your SD card, then follow below upgrading Method
    How To Upgrade:

    1. Use a Paperclip and insert to press the reset key which is at the back side of the Android TV Box and hold it;
    2. Power on the Android TV Box (connect the AD adapter with device), wait for blue Led flash 3 times then release reset key
    3. System will automatically Upgrade. (Make sure Power is not interrupted during the upgrading Process); TV Screen will still show No Siginal when you are doing Upgrade, but don’t worry, it is normal!
    4. After you wait for 5 mins , the System will reboot, and you will find you still in Android 4.1 OS, don’t worry, now what you should do is power off the Prometheus, and then do the above upgrade step again, and then you will find your Prometheus has been get the Android 4.2 update!
    If you already in the before android 4.2 firmware, what you should do is just:

    1. Put the 5 files (don’t open zip file) in root of your SD card, then follow below upgrading Method
    2. Use a Paperclip and insert to press the reset key which is at the back side of the Android TV Box and hold it;
    3. Power on the Android TV Box (connect the AD adapter with device), wait for blue Led flash 3 times then release reset key
    4. System will automatically Upgrade. (Make sure Power is not interrupted during the upgrading Process); TV Screen will still show No Siginal when you are doing Upgrade, but don’t worry, it is normal!
    5. Device will be reboot after upgrading. (Check the software version in setting-> about media player. You will see it).
    Screenshots after Upgrade:

    2013.06.21-10.38.00.jpeg

    2013.06.21-10.37.48.jpeg

    2013.06.21-10.37.40.jpeg

    Thanks Geekbuying for providing this ! :cool: