MECOOL KM9 Android TV Voice Remote Amlogic S905X2 A8.1 4/32 Dual Wifi Fast lan BT4.1

[Guest]

For those trailblazers who manage to screw up their firmware on this device, here's an Amlogic burn package to restore it to stock: KM9_OPM1.171019.011 V0828.20181109.img.zip

Notes:

• This was obtained by reading the raw partitions from media directly using the Amlogic update USB tool v1.3 and the Worldcup drivers.
• I've verified that the uncompressed IMG file writes back to the device using USB Burning Tool v2.1.2 and boots through setup, but not much beyond that.
• The reset switch for this device is in the audio jack, so make sure it's depressed when you insert the USB OTG cable in the USB 2.0 port.

Because we can write burn packages, that means we can also write custom ROMs and recoveries, so the next step is to build TWRP for this box.

Also, here's the build.prop:

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=OPM1.171019.011
ro.build.display.id=u211-userdebug 8.1.0 OPM1.171019.011 V0828.20181109 test-keys
ro.build.version.incremental=V0828.20181109
ro.build.version.sdk=27
ro.build.version.preview_sdk=0
ro.build.version.codename=REL
ro.build.version.all_codenames=REL
ro.build.version.release=8.1.0
ro.build.version.security_patch=2018-06-05
ro.build.version.base_os=
ro.build.date=Fri Nov  9 15:52:37 CST 2018
ro.build.date.utc=1541749957
ro.build.type=userdebug
ro.build.user=weizhongyi
ro.build.host=vstrong3
ro.build.tags=test-keys
ro.build.flavor=u211-userdebug
ro.product.model=KM9
ro.product.brand=Amlogic
ro.product.name=u211
ro.product.device=KM9
# ro.product.cpu.abi and ro.product.cpu.abi2 are obsolete,
# use ro.product.cpu.abilist instead.
ro.product.cpu.abi=armeabi-v7a
ro.product.cpu.abi2=armeabi
ro.product.cpu.abilist=armeabi-v7a,armeabi
ro.product.cpu.abilist32=armeabi-v7a,armeabi
ro.product.cpu.abilist64=
ro.product.manufacturer=VS
ro.product.locale=en-US
ro.wifi.channels=11
# ro.build.product is obsolete; use ro.product.device
ro.build.product=u211
# Do not try to parse description, fingerprint, or thumbprint
ro.build.description=u211-userdebug 8.1.0 OPM1.171019.011 V0828.20181109 test-keys
ro.build.fingerprint=Amlogic/u211/u211:8.1.0/OPM1.171019.011/V0828.20181109:userdebug/test-keys
ro.build.characteristics=mbx,nosdcard
# end build properties

#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.bionic.ld.warning=1
ro.treble.enabled=true
persist.sys.dalvik.vm.lib.2=libart.so
dalvik.vm.isa.arm.variant=cortex-a9
dalvik.vm.isa.arm.features=default
dalvik.vm.lockprof.threshold=500
net.bt.name=Android
dalvik.vm.stack-trace-dir=/data/anr
ro.expect.recovery_id=0x15cb39bab8d9df530ec8a67088eb7377e0f43cea000000000000000000000000

[Rustdroid]

Looking forward to custom Roms for this device. Be nice to have top and bottom bars more like beelink.
I posted a twrp here maybe it will help you create a legit one.

https://forum.freaktab.com/forum/tv-player-support/amlogic-based-tv-players/s905x2/749516-mecool-km9-android-tv-voice-remote-amlogic-s905x2-a8-1-4-32-dual-wifi-fast-lan-bt4-1/page20

[mo123]

You can't have top and bottom bars for AndroidTV OS.
Beelink uses tablet firmware, so for that you can add top and bottom bars.

[Rustdroid]

mo123 how do I comment on someone's post like you did on mine? I know Android TV can't have them I'm hoping someone makes a tablet rom like lineage or one like beelink mini has now.

[trebor]

Its a Mod / Dev thing

[endera]

It would be great if the tablet software is prepared for this device.

[taox]

For S905X2 we need USB Burning Tool 2.1.6.8 and here is

http://freaktab.org/4d872d328126e545

[strakv]

Is there a way to spoof it "Google Certified" like the Play Store Visa?

[mo123]

Is there a way to spoof it "Google Certified" like the Play Store Visa?

Maybe if you can get Magisk working.

[strakv]

Maybe if you can get Magisk working.

Magisk works. I installed v18 using twrp.

[karpi]

the download link does not work has been deleted

[Rustdroid]

I tried downloading KM9_OPM1.171019.011 V0828.20181109.img.zip
Download not working. I made a mistake and forgot to backup with twrp and wiped all including system. Is there any other way to restore? I have twrp installed maybe someone could share a twrp backup?

[strakv]

I tried downloading KM9_OPM1.171019.011 V0828.20181109.img.zip
Download not working. I made a mistake and forgot to backup with twrp and wiped all including system. Is there any other way to restore? I have twrp installed maybe someone could share a twrp backup?

https://drive.google.com/file/d/1_rThfqcCueMJFOZlFuXCn28IyLkv0yVI/view?usp=sharing

[Rustdroid]

strakv Thanks for the link. I don't have access to a pc at the moment so just downloaded a modded beelink GT1 mini twrp backup made for the x96 Max. Didn't think it would work but it's working okay so far lol.

[Benna]

Magisk working? Installed vir TWRP? Where did you get TWRP and how to install?
I rooted , installed TWRP with Magisk on my H96 TV stick.
please explan how to do it on this device. Please !

[dangchui]

HELLO ALL i have seen on youtube a video for custom firmware for KM9 Androidtv issue of KM9 PRO and ALL is OK

Have you seen this : https://www.youtube.com/watch?v=_f18R-zqS64

and the FIRMWARE CUSTOM HERE : https://androidfilehost.com/?w=files&flid=293435


i would like if anyone test if now with this firmware is certified google 100% on cast and all ??

other post test here : https://forum.freaktab.com/forum/tv-...n-bt4-1/page44

[Hideiyoshi]

HELLO ALL i have seen on youtube a video for custom firmware for KM9 Androidtv issue of KM9 PRO and ALL is OK

Have you seen this : https://www.youtube.com/watch?v=_f18R-zqS64

and the FIRMWARE CUSTOM HERE : https://androidfilehost.com/?w=files&flid=293435


i would like if anyone test if now with this firmware is certified google 100% on cast and all ??

other post test here : https://forum.freaktab.com/forum/tv-...n-bt4-1/page44

Yes...