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MTCD PX3 with android 7.1.2 - downgrade for rooted rom?

Hi!
I have a PX3 MTCD (XRC) quad core 2GB with android 7.1.2 nougat
nougat is nice, but i'm wondering if it is really necessary to have the latest android offering on these units?
would there be a benefit to downgrading to a rooted Malaysk 5.1 rom?
I'm looking for speed and reliability.
Usually I'll have the following running:
nova launcher
neutron for music player (my music is all FLAC files which neutron plays.. also neutron widget is great/stable)
or sometimes pandora
navigation: google maps, sometimes waze
when not actively using navigation apps to get anywhere, i'll have MiniMap overlay on the left half of the home screen and pandora/neutron widgets on the right, just below a Google Now widget (shows weather and some important info)
minimap overlay: https://play.google.com/store/apps/details?id=com.teqtic.minimap&hl=en (very cool floating/re-sizable)
I've got a mobile jetpack in the glovebox for data (not sure I can recommend this if you live someplace hot)
Here are some specs of the unit I've got:
CPU Rockchip 3188 Cortex A9 Quad core
RAM DDR3 2GB
Flash 16GB
GPS SIRF III
Loader FORYOU DL-30
Amplifer IC ST TDA7388
Radio IC ST TDA7786
Bluetooth 4.0
Resolution 1024*600
Max output 4*50W
Main Frenqency 1.6GHz
So should I stick with 7.1.2 or would there be much more benefit for speed/customization/?? if I downgrade for rooted rom?
Thanks!

Do you installed the Malaysk rom? I have the same system and i want to downgrade it, but im so confused because ther's not a lot of info. for px3
Please tell me if u do it

opc1135 said:
Do you installed the Malaysk rom? I have the same system and i want to downgrade it, but im so confused because ther's not a lot of info. for px3
Please tell me if u do it
Click to expand...
Click to collapse
i have not... but if you end up doing it, let ME know

Hello there
have you figured any way to root ?
---------- Post added at 02:10 AM ---------- Previous post was at 02:09 AM ----------
Hello there
have you figured any way to root ?

I'm +1 for the rooting question as I have not figured any way to do it yet.

I have pretty much the same unit, for my Kia optima. I tried to install malaysk's rom and recovery asked for nupdate.img, not dupdate.img like all these other threads specify. Even renaming the file to nupdate didn't work, told me invalid firmware. I have another thread asking for advice, but it hasn't garnered a response.
Sent from my SM-G955U using Tapatalk

I have the same unit. Do you haven any problems with the car control app?

Has in the meantime already someone have found away to root the HU?
I have a similar MTCD_KLD_V2.58_1
and also look for a root solution

XRC Root Solution
Hi All,
Might have something that may help. An img file provided as a root solution but A-Sure (another supplier on the list) but I cannot get it to work I either get a partial file or a complete one. I cant post links due to my current post count but if anyone want the file to check out and maybe figure out where I am going wrong you are welcome. Drop me a PM and I will pass on my G-drive location for the download
Mine is MTCD_XRC_2.54a_1
---------- Post added at 01:15 PM ---------- Previous post was at 12:38 PM ----------
Here are the details on my HU
64Bit Octocore - Coretex [email protected]
2GB
MTCD_XRC_V2.54a_1 June 16 2017
Branded under A-sure, this is a dedicated shell for an Audi TT
Many issues as with many of these HUs
No steering controls
Partial Bluetooth support
Doesn't recognise 4G USB Dongles

@Whizzbangles
Hi,
I have the same unit as yours mounted in my 2008 audi TT mk2 and everything works perfectly : bluetooth, steering wheel control, usb sticks...
Didn't try to root or change anything yet. Only issue is "Audroid auto apk I downloaded (not present in my Play Store) is not working.
Still discovering MTCD world...

I would be interested in your settings around the canbus and also just a check on how you have set up the wiring.

mp3joker said:
Has in the meantime already someone have found away to root the HU?
I have a similar MTCD_KLD_V2.58_1
and also look for a root solution
Click to expand...
Click to collapse
I just rooted my mtcd_kld_v2.58_1 with KingOroot. I then upgraded SU to SuperSU and uninstalled KingOroot while still retaining root. Its in one of the threads in this forum.

Yes, Kingoroot does the job. I am still however struggling to get my MF730M working.

maniac2k said:
I just rooted my mtcd_kld_v2.58_1 with KingOroot. I then upgraded SU to SuperSU and uninstalled KingOroot while still retaining root. Its in one of the threads in this forum.
Click to expand...
Click to collapse
Hi,
have you got a link for the apk as kingoroot with me just crashes on startup?

Turbojo said:
Hi,
have you got a link for the apk as kingoroot with me just crashes on startup?
Click to expand...
Click to collapse
https://root-apk.kingoapp.com/kingoroot-download.htm

Ah, thats the one that crashes on startup. Shame.

It crashes on mine too. Rk3188 px3 with 2gb of RAM. 7.1

Im running the px5. Does it install superuser and give you root? If so, you can install supersu after and uninstall kingoroot and superuser, leaving root with just supersu.

Hallo, can I root my PX3 MTCD_KLD_V2.59_1 ?
This are the dates:
Model: px3 (1024x600 0)
Android version: 7.1.2
Android security level: 5. Mai 2017
Kernel version: 3.0.101+ [email protected] #746 Sat Sep 9 20:52:39 CST 2017
Buil number: px3-userdebug 7.1.2 NHG47L eng.hct.20170915.133654 test-keys
MCU version: MTCD_KLD_V2.59_1 Aug 3 2017 09:33:07
CPU: ARM Coretex-A9 @1.6GHz (x4)
Memory: 2048 MB
KingoRoot will not startet !
Thank you

doblebo said:
Hi!
I have a PX3 MTCD (XRC) quad core 2GB with android 7.1.2 nougat
nougat is nice, but i'm wondering if it is really necessary to have the latest android offering on these units?
would there be a benefit to downgrading to a rooted Malaysk 5.1 rom?
I'm looking for speed and reliability.
Usually I'll have the following running:
nova launcher
neutron for music player (my music is all FLAC files which neutron plays.. also neutron widget is great/stable)
or sometimes pandora
navigation: google maps, sometimes waze
when not actively using navigation apps to get anywhere, i'll have MiniMap overlay on the left half of the home screen and pandora/neutron widgets on the right, just below a Google Now widget (shows weather and some important info)
minimap overlay: https://play.google.com/store/apps/details?id=com.teqtic.minimap&hl=en (very cool floating/re-sizable)
I've got a mobile jetpack in the glovebox for data (not sure I can recommend this if you live someplace hot)
Here are some specs of the unit I've got:
CPU Rockchip 3188 Cortex A9 Quad core
RAM DDR3 2GB
Flash 16GB
GPS SIRF III
Loader FORYOU DL-30
Amplifer IC ST TDA7388
Radio IC ST TDA7786
Bluetooth 4.0
Resolution 1024*600
Max output 4*50W
Main Frenqency 1.6GHz
So should I stick with 7.1.2 or would there be much more benefit for speed/customization/?? if I downgrade for rooted rom?
Thanks!
Click to expand...
Click to collapse
The RK3188/PX3 2Gb N units use a slightly modified SoM compared to the older RK3188/PX3 1Gb L units (the motherboard is the same). @Hal9k_ managed to get the N ROM to work on the older board simply by altering the partitioning so it should theoretically be possible to make the L ROM run on the later units as well.

PX5 Android 6.0 PIP?

Hi! I wonder if could be possible to get PIP (Picture in Picture) working on a PX5 (JY)
Thanks in advance.

Anyone can answer this?
solmer said:
Hi! I wonder if could be possible to get PIP (Picture in Picture) working on a PX5 (JY)
Thanks in advance.
Click to expand...
Click to collapse
I was looking for a px5 joying unit and noticed no pip. whats the point of an octa core or even quad core with Android 7.1 and no pip(picture in picture) capabilities. The older sofia x3 quad has pip so why not the px5?

[MOD][XPOSED]Skyolin Helper (Floating Windows)
https://forum.xda-developers.com/xpo...elper-t3330872

Android 7?
sadaghiani said:
[MOD][XPOSED]Skyolin Helper (Floating Windows)
https://forum.xda-developers.com/xpo...elper-t3330872
Click to expand...
Click to collapse
But this does not work on android 7.x

Stock APKs MOD for MTCD?

Hi guys..
I have been searching but can´t find any modded apps for the radio, bluetooth and music like the ones I can find for Android 5.1.1...
but for Android 7.1 don´t find anything..

What about something like this:

Possible to have this mod for Intel Sofia 3G devices?
https://forum.xda-developers.com/an...ia-units-wifi-3g-t3533154/page69#post75302072

KoTiX2 said:
What about something like this:
Click to expand...
Click to collapse
good! Only for px5?

Px3 or px5 shouldn't really matter, the apps are the same...
I cannot make it for intelsofia because I don't have such a unit to test it.
I

KoTiX2 said:
What about something like this:
Click to expand...
Click to collapse
Hello Kotix, I used your ROM for the Roadnav s160 and now I have bought a PX5 model. I was glad when I saw your video of a ROM for PX5. Where can I follow the evolution of this work?
Thanks and best regards.

Hi Hanzejo,
I will post more videos on my youtube channel

but you have a rom with 7.1 nougat?

I have also a a nougat ROM to work on but right now there is nothing ready for public.
My plan is to finalize the px5 (android 6) ROM first and adapt it to px3 (android 7) later.
I don't know the timings to do all this...

Here are some more progresses in the main apps customization
I also made some new widgets and resized the clock ones:

Downgrade PX5 To Android 8.0

i would like to downgrade my Rockchip PX5 From Android 9.0 to Android 8 as it start freezing and lagging alot since i update the software specially with google map when i open it or i try to locate a location..

ahvampire said:
i would like to downgrade my Rockchip PX5 From Android 9.0 to Android 8 as it start freezing and lagging alot since i update the software specially with google map when i open it or i try to locate a location..
Click to expand...
Click to collapse
any answer ???

ahvampire said:
any answer ???
Click to expand...
Click to collapse
You dont mention what you have considered, tried already or if you even have an MTC(D/E) unit. If the unit is an MTCx and nothing considered or tried, suggest Android 8 Upgrade method (read thread) or consider flashing Android 8 partition by partition by OTG (also see thread in my sig).
These helpful guys might have some suggestions: @Lince @Kelevra1902 @kupa @segu45

H10 6K TV Box Firmware or Wifi Driver

I had some problems with my tv box h10 6k (google play not installing apps). I tried to change the ROM, the one I found is working great but it doesn't have wifi drivers.
Can someone help me locate drivers for this box, or find the original ROM?
Specifications:
Allwinner h6 quad core 64-bit Cortex-A53 / gpu mali t720
Images of box are attached.
I have another box of the same version as this, but I don't know how to dump ROM.
Thanks

Hi. I have the same tv box. can you please tell me how you choose the other rom? i mean what Rom are you using.
Thanks.

panchines said:
Hi. I have the same tv box. can you please tell me how you choose the other rom? i mean what Rom are you using.
Thanks.
Click to expand...
Click to collapse
Sure, the best rom I foind that is working after deep web research is (boot + wifi driver) is TX6-8822-20200602.img
Link: https://drive.google.com/file/d/1qa5UPxRV-UgBVtBEz-eKvGzB_WeCsW8g/view?usp=sharing

Hi. Thanks.
Can you tell me how make the change?? (a link?)
What is the plus, the better of this Rom against the original?
Thanks for your time.

panchines said:
Hi. Thanks.
Can you tell me how make the change?? (a link?)
What is the plus, the better of this Rom against the original?
Thanks for your time.
Click to expand...
Click to collapse
I found a tutorial on youtube by china gadgets using phoenix suit, I didn't save the link, but it really easy.
Rom doesn't have any advantage of original ROM (I didn't notice). I have two TV boxes like this, one wasn't installing play store apps and the other was perfect. I just changed the one that play store was giving errors everytime.

...what about LE ?
Nightly images for A64, H3, H5, H6 and R40 boards - LibreELEC Forum
WARNING: Since of the release of LibreELEC 10 stable, nightly images are NOT recommended for every day use, especially if you need addons! Images and updates: Nightly images and update files are available here [URL:https://test.libreelec.tv/]. Please…
forum.libreelec.tv

forart.eu said:
...what about LE ?
Nightly images for A64, H3, H5, H6 and R40 boards - LibreELEC Forum
WARNING: Since of the release of LibreELEC 10 stable, nightly images are NOT recommended for every day use, especially if you need addons! Images and updates: Nightly images and update files are available here [URL:https://test.libreelec.tv/]. Please…
forum.libreelec.tv
Click to expand...
Click to collapse
Thanks.
Im a little lost here. (first time i have a soooooo generic device). So, for know if i can install something in here with just the "Allwinner h6 quad core 64-bit Cortex-A53 / gpu mali t720" is all that i have to know??? or if the ram is other, or other things i cannot?

DotLoose said:
I found a tutorial on youtube by china gadgets using phoenix suit, I didn't save the link, but it really easy.
Rom doesn't have any advantage of original ROM (I didn't notice). I have two TV boxes like this, one wasn't installing play store apps and the other was perfect. I just changed the one that play store was giving errors everytime.
Click to expand...
Click to collapse
Thanks.
Just a question related to the device, not the O.S.
When i put "poweroff" from the remote control (the red button) the device put "off" (so far so good...). But when i press again the button the device dont wake up...... this happend also with your device? (when is on a blue light is on, when is off the classical red light of a led).
Thanks again.

panchines said:
Thanks.
Im a little lost here. (first time i have a soooooo generic device). So, for know if i can install something in here with just the "Allwinner h6 quad core 64-bit Cortex-A53 / gpu mali t720" is all that i have to know??? or if the ram is other, or other things i cannot?
Click to expand...
Click to collapse
Just try from SD card (no install) !

forart.eu said:
Just try from SD card (no install) !
Click to expand...
Click to collapse
Thanks. Oh! i dont need to install? the box make some kind of "sd card boot automaticly"?

Hi
DotLoose said:
Sure, the best rom I foind that is working after deep web research is (boot + wifi driver) is TX6-8822-20200602.img
Link: https://drive.google.com/file/d/1qa5UPxRV-UgBVtBEz-eKvGzB_WeCsW8g/view?usp=sharing
Click to expand...
Click to collapse
Hi,
I have the same problem with play store with this one H 10 MAX 4,32 https://www.cafago.com/en/p-v7343eu-32g.html
is this ROM valid for this device ?
Thanks

DotLoose said:
I had some problems with my tv box h10 6k (google play not installing apps). I tried to change the ROM, the one I found is working great but it doesn't have wifi drivers.
Can someone help me locate drivers for this box, or find the original ROM?
Specifications:
Allwinner h6 quad core 64-bit Cortex-A53 / gpu mali t720
Images of box are attached.
I have another box of the same version as this, but I don't know how to dump ROM.
Thanks
Click to expand...
Click to collapse
Hi
I´m having the same issue with my Android Box H10.
Already got the img file, but can´t to get the flashing software right... might be a driver issue...
Windows detects the "USB Device(VID_1f3a_PID_efe8)" driver and installs it, but PhoenixSuit althou detects the device a prompts to start flashing, it does never really starts.
I tried 2 versões of the driver (from 2013 and 2014). tried on Windows 10/11 and even XP (vm).
The result is always the same...
I´m running out of ideas, so if you have any suggestion or idea, please dont be shy....

DotLoose said:
Sure, the best rom I foind that is working after deep web research is (boot + wifi driver) is TX6-8822-20200602.img
Link: https://drive.google.com/file/d/1qa5UPxRV-UgBVtBEz-eKvGzB_WeCsW8g/view?usp=sharing
Click to expand...
Click to collapse
Sorry, i ask this several months later but, probably I'm gonna do this change these days:
I notice that the tv box has to have the same specs. Visually is the same and also this "Allwinner h6 quad core 64-bit Cortex-A53 / gpu mali t720"... but some are 16gb of ROM another 32GB, or 64GB. Alsocan be 2gb of ram or 4gb of ram.
The image that you share is for what amount of ROM and ram? (if i put the wrong probably ill brick the box).
Thanks!

DotLoose said:
I had some problems with my tv box h10 6k (google play not installing apps). I tried to change the ROM, the one I found is working great but it doesn't have wifi drivers.
Can someone help me locate drivers for this box, or find the original ROM?
Specifications:
Allwinner h6 quad core 64-bit Cortex-A53 / gpu mali t720
Images of box are attached.
I have another box of the same version as this, but I don't know how to dump ROM.
Thanks
Click to expand...
Click to collapse
Hola tengo la misma con 4 gb de ram y 32 gb de rom , que firmware se utiliza ? como se llama el programa para actualizar el firmware ??? alguien tiene el tutorial por favor

I have an H10 Pro 6k - Allwinner H6 SOC.
I have not found firmware but - for those who can not install apps from Google Play - try these 3 things.
1. If possible connect with ethernet instead of wifi. Often works for me.
2. I also use Uptodown as an alternative app source. There are also other app stores you may be comfortable using. (Download from non Google sources with some risk - check out the reputation of the source).
3. Search for the app in a browser, download it and install. (Again, be careful where you source the app from).
Try these 3 methods and any app should be available.