MECOOL KM3 Android Amlogic S905X2 Android 9.0 DDR4 4/64GB ROM Dual WiFi BT4.1

[raj601]

Zahir

Hi Zahir,

I have installed your mobile app and its working. But when i am playing content, it is showing NETFLIX ERROR TVQ-ST-142


Can you please tell me how to fix it? Btw, inbuilt mouse pointer works well in the app you have given.
Thanks in advance!

[myeviltwin24]

my prime video has lost its sound. any idea why? Youtube and netflix 3.7 version are working fine without any issues

[myeviltwin24]

Hello,

Any idea why the OTA update doesn't work, that was one USP that made me buy it and now seeing that OTA says no update available but the mecool website has the android 10 zip file and needs to be installed manually

[Garg]

In kodi, I have my bluetooth keyboard set up to do a couple of simple tasks with F1 and F2. These seem to be overridden by something in Android TV and launch youtube for F1 and something else I likely don't have installed for F2. I've been poking around and can't find where the system configures the F1 and F2. Does anyone know?

[Zahir]

devin Enjoy..

[devin]

The Zahir mod is allways OK !!!!
Thx Zahir I have Netflix FullHD !!!!

[iamraje]

Thanks for the links

[Aseiel]

Post 692 by b2oba17

https://mega.nz/file/iZ8VUawL#pYDFSQ...GzN7iMVsY%20rI

https://mega.nz/file/rAtlhKoL#8qe6aK...Jz1Fx5bnq%2044

[iamraje]

Mega links for twrp and vbmeta are giving error while downloading.Can you please post links again.

[devin]

Hi all
Can you post the links for the zahir mod about netflix...
Thx

[diegori466]

Hi, I have a mecool Km9 pro classic and thanks so much b2oba17 because I could install his rom.

Now, I have Netflix (yabilo) version, but I was in shock when I couldn't play any video in the first boot.
At this moment, I felt so frustrated until I installed "burnkey tool.apk". After reboot, now I am playing Netflix HD.

Thanks to all of you and natzen and toni tech cave by video.

[b2oba17]

i wanted to try edit it on pc then replace the build.prop in twrp recovery, twrp should mount system partition R/W right?

Right now i dont have the device to do it. i'll ask my friend to borrow the mecool km9 pro again from him later. i might even trade with him and give him my mi box s and i get mecool km9 pro

KM9 pro and km3 have protection against modification of system files ...


Here is an instruction on how to unlock the protection against modification of system files on the KM3, KM9 ATV firmware:

1. First of all, there must be a clean installation of the firmware, for example from the header, tested on KM9PRO rooted rom and a USB key.

2. The data in the data section will be deleted, so we make a backup copy.

3. Download AMLogicTools v6.0.0 and unzip it in C: \ AMLogicTools_V6.0.0
https://forum.xda-developers.com/dev...6925#downloads

4. Download Android Platform Tools and unzip it to the folder C: \ platform-tools
https://developer.android.com/studio...platform-tools

5. Download TWRP and copy it to the root of the flash drive.
https://mega.nz/file/iZ8VUawL#pYDFSQkYfBXPj6m7o3nCSaZdtOW2avdMGzN7iMVsY %20rI

6. Download vbmeta and decompress the contents of a USB key in the TWRP / BACKUPS / u211 / VBMETA folder https://mega.nz/file/rAtlhKoL#8qe6aKJTaee3ZZi7EjCD_OQsC7P2gysPJz1Fx5bnq %2044
7. Then the most interesting:
a. We transfer the device to USB Burning Tool firmware mode.
b. We go to the Windows console in the folder C: \ AMLogicTools_V6.0.0 \ bin
c. run update.exe bulkcmd "fastboot" in the console, the device will go into fastboot mode
d. We go to the folder C: \ platform-tools (it is important to use the fastboot file from here)
e. running fastboot.exe devices should show that the device is found.
F. The following commands: fastboot.exe flashing unlock Fastboot.exe flashing unlock_critical. fastboot.exe getvar all at the end must be written securely: no, unlocked: all

8. We restart the console and begin recovery from the flash drive. We do it this way: hold the button in the audio jack connector and plug in the power, wait for TWRP 9 loads.
We restore the VBMETA section previously saved on the USB key.
10. Done, you can now modify the system files from the same recovery.

ENJOY !

[Ayman171]

i wanted to try edit it on pc then replace the build.prop in twrp recovery, twrp should mount system partition R/W right?

Right now i dont have the device to do it. i'll ask my friend to borrow the mecool km9 pro again from him later. i might even trade with him and give him my mi box s and i get mecool km9 pro

[b2oba17]

yes. the device is still certified and has DRM keys L1. netflix with yablio also works i tried to change the device name in build.prop from amazon fire tv 2015 to xiaomi mi box 3 to try if i can activate HDR or not, seems i can't edit the build.prop even with root access it says i need to mount system as R/W i wanted to try copy the build.prop from mecool km9 pro to my usb flash drive and edit it on pc i dont have the device anymore i returned it to my friend

just a reminder if you ever did full erase in usb burning tool, it will erase the DRM keys

i have explain how you can bypass system file writting and after this you can edit build.prop :-)

[Ayman171]

yes. the device is still certified and has DRM keys L1. netflix with yablio also works i tried to change the device name in build.prop from amazon fire tv 2015 to xiaomi mi box 3 to try if i can activate HDR or not, seems i can't edit the build.prop even with root access it says i need to mount system as R/W i wanted to try copy the build.prop from mecool km9 pro to my usb flash drive and edit it on pc i dont have the device anymore i returned it to my friend

just a reminder if you ever did full erase in usb burning tool, it will erase the DRM keys