Download latest Android stock firmware for Acemax M8S+ TV Box

Posted in Nov 10, 2015 in Firmwares, TV Boxes, 12 comments

This firmware is for M8S+ TV Box with Amlogic S812 CPU



Download latest Android stock firmware for Acemax M8S+ TV Box from here or here. (1.61 GB) To flash firmware on this box from PC via AMLogic USB Burning Tool read this article. To flash from micro SD card read this article. Download previous firmware from here.

Firmware details
Archive: M8S+ 4.4 20151020 升级软件 / M8S+ 4.4 20151020电脑刷机包 / M8S+ 5.1 20151022  升级软件 / M8S+ 5.1 20151022电脑刷机包
Model: M8S Plus TV Box
Image file size: 1.61 GB
Platform: Amlogic S812
Images: / aml_upgrade_package.img
Build number: MBX/KII/KII:5.1.1/LMY47V/20151022:userdebug/test-keys

Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.

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  1. 1 afrfb09ba said:

    There is a lot of clones out there, ho do I know this ROM works for my M8S+ TV Box?

    thanks in advance

  2. 1 wafa said:

    how to root this device (lollipop)
    i relly wanna do
    and i wonder …. there’s not status bar .. in lollipop .. how can i see that bar … plz ..

  3. 1 danyrolux said:

    still searching…

  4. 1 Joy41 said:

    The archive M8S+ 4.4 20151020 升级软件 is not

  5. 1 Bastian said:

    To root Lollipop M8S+ properly:
    Install TWRP
    Install latest stable SuperSU image using TWRP recovery console

  6. 1 pierre said:

    I made a very big stupidity by buying a box tv m8s + Acemax, I am very angry.

    I go to a website: and I followed the link on aliexpress to buy my box tv.

    At first it worked (I have not tried wifi), but since I’ve been updating it does not work, I’m stuck on the recovery.

    The method of sd card gives nothing.

    The method with burning tool does not result

    I begin to wonder if it’s not a big scam.

  7. 1 seboos said:

    @bastian where can i download twrp for m8s+

  8. 1 sander said:

    How can i see if the box is rooted? Can someone tell me how to do that?

  9. 1 danyrolux said:

    Install and run Root Checker, free from Google Play Store.

  10. 1 sander said:

    Does someone knows how to make a backup of the total m8s+ ? I have 10 boxes and 1 box is finisch. now want to make backup of that box and then restore the other boxes to the same as box 1

  11. 1 Jeff said:

    Got it working on a generic M8S+ box. Tried flashing with TWRP, at first it kept failing and said ‘This is the m8s device not the N200’. Well a bit of ‘updater-script’ editing and the flashing went through. All seems okay, wifi & ethernet working, normal operations feels a bit smoother.

    The only problem that I’ve found so far is HDMI audio always starts out as disabled. Have to turn off the TV and turn it back on again to reset the HDMI audio signal. Or turn the box on first, and then the TV next. That solves problem with no audio.

    FYI, the wifi chip on my particular box is AP6330, boxes with other chip (BCM4335) might not play well with this firmware. Be warned.

  12. 1 Jeff said:

    Sorry, wrong page. My comment is for the latest firmware for the M8s+ box, out 2016-12-19:

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