Database Users

Rooting my Pumpkin Android rckPX2 4.4.4

Hi, fellows
I have tried to root my head unit using: KingRoot, TowelRoot, Root Master etc and every single one failed. It is something that I am doing wrong? or it is not possible.
Please help!

Aparently, not possible...

What is a "Pumpkin Android rckPX2 4.4.4?" Searching for rckPX2 on the Pumpkin website turns up nothing.

My unit is this one on their website LM-C0676-US-A GeneralS: Android 4.4 Kit KatCPU: Rockchip PX2 Cortex A9 Dual Core 1.4GHzRAM: DDR3 1GBNand Memory: 8GBAudio output: 4*45W maxScreen Resolution: 800*480 Cold Boot time: about 25-30s - See more at: http://www.autopumpkin.com/car-dvd-...-control-for-toyota.html#sthash.FlVuWSf2.dpuf

Mike the Rockchip 3066 and the Rockchip PX3 seems to be the same processor just that the 3066 is used only in consumer products and the PX2 is used for consumer products and industrial applications.
I did post the link to both processors PDF to see if somebody can compare them and determine if I can use the Malaysk room with my unit.
Thanks for your help!

Sorry is PX2 not PX3.

The first 2 characters of Pumpkin model numbers indicate the OEM. I don't know who "LM" is, but it's not one of the known manufacturers of HuiFei type units. So, Malaysk's firmware is very unlikely to work.

mike.s said:
The first 2 characters of Pumpkin model numbers indicate the OEM. I don't know who "LM" is, but it's not one of the known manufacturers of HuiFei type units. So, Malaysk's firmware is very unlikely to work.
Click to expand...
Click to collapse
Mike I was told by Pumpkin that my unit is made by Senzchen Winmark Electronics Ltd in China. I went to their website and they sell my unit under a different part number DQ6514

mike.s said:
The first 2 characters of Pumpkin model numbers indicate the OEM.
Click to expand...
Click to collapse
Do you know were I can find more info about that? I'm really with itches to flash Malaysk's firmware in my AL-C0241 or AL-5701 (they are the same unit) and I really would love to have the original firmware to put back if something goes wrong...

Unfortunately I have not being able to find a workaround solution yet. I want to flash Malaysk rom like you but I do not want to brick the unit so I keep looking and asking for help. I have read and being told the following:
a) You need to be rooted to be able to backup your original rom.
b) You cannot go back to 4.2 either.
So the only solution is to find someone that can look in my case to both processors the rk3066 and rkpx2 and respond yes they are the same go ahead and do it.

Georgetech said:
Unfortunately I have not being able to find a workaround solution yet. I want to flash Malaysk rom like you but I do not want to brick the unit so I keep looking and asking for help. I have read and being told the following:
a) You need to be rooted to be able to backup your original rom.
b) You cannot go back to 4.2 either.
So the only solution is to find someone that can look in my case to both processors the rk3066 and rkpx2 and respond yes they are the same go ahead and do it.
Click to expand...
Click to collapse
How I understand you! But in my case I have the same CPU and display

nleitao said:
Do you know were I can find more info about that? I'm really with itches to flash Malaysk's firmware in my AL-C0241 or AL-5701 (they are the same unit) and I really would love to have the original firmware to put back if something goes wrong...
Click to expand...
Click to collapse
I just checked your unit in Pumpkin website and it has the rk3188 processor. Malaysk rom is for the rk3188 and 3066. If the only requirement to flash this rom is just about the processor then you should be fine but I do not know this, maybe somebody else in this forum could help with answers.

Georgetech said:
If the only requirement to flash this rom is just about the processor then you should be fine but I do not know this, maybe somebody else in this forum could help with answers.
Click to expand...
Click to collapse
I believe it's not the only but it's the most important. Come on guys, enlight the nooblets here!!! :angel:

Malaysk's firmware is meant for HuiFei type units. It is not known to work with others, even if they happen to use the same processor.
For instance, the Winlink/Ownice units (they have their own thread) will not work with Malaysk's firmware, even though some use the RK3188 and have the same resolution as some HuiFei type units.

thanks for your input Mike! this is the input that was missing.
that means I MUST put my fingers on my original firmware before try a rooted image.
Thanks again
Nuno

mike.s said:
Malaysk's firmware is meant for HuiFei type units. It is not known to work with others, even if they happen to use the same processor.
For instance, the Winlink/Ownice units (they have their own thread) will not work with Malaysk's firmware, even though some use the RK3188 and have the same resolution as some HuiFei type units.
Click to expand...
Click to collapse
Thanks Mike!
That closes this chapter. Next option is to learn how to code.
Thanks
Georgetech

Some posts moved to new thread:
http://forum.xda-developers.com/android-auto/android-head-units/al-c0241-al-5701-t3229364

My 2 cents
I would just try to install the rk3066 version of the ROM and see if it works. I don't think you will have a problem, it should work.
I accidentally was trying to install the wrong one on my radio and it just didn't install didn't mess anything up.
Unzip the Rom and put it on a SD card with nothing else on it.
Put the SD card into the GPS sd card slot while the headunit is on and it will pop up a box saying it found a update or something and
just reboot the until and it should start installing it.
Well at least this worked on mine. Just do it you don't need the old ROM. Hope this helps

Hi all, I've a similiar car unit, same CPU, same screen resolution, I've found a link to sownload an original rom:
http://www.autopumpkin.com/pumpkin-...i-odb2-steering-wheel-control-for-toyota.html
and here direct link:
https://mega.nz/#F!UE9ElapD!A-uTerI11qQ86r2ModVnyg
inside there are both firmware and mcu, but I didn't find something to dump it to explore system files, from images seem to be better than MCU I have mounted on mine (specific Fiat Punto Evo car unit), I cannot Root it, cannot install CWM (bad update.zip message!), please, there is someone that can suggest me with (if there are) utility to use to dump it? it will be interesting also to investigate about it, to try to find some easy ways to root kk 4.4.4 rockchip px2 devices.
Thanks in advances.
here some sources: (JB)
http://www.marsboard.com/marsboard_rk3066_download.html

I rooted mine very easy with couple key presses. There is a youtube video of it, takes 30 seconds

KR-6206 Kaier

Hello Guys
I need some help in flashing my device. I was going to try and flash my head unit today and tried a few things and now i cant even run the restore factory defaults. Well it runs and runs and runs and tells me not to restart the head unit but nothing happens so i switch off and on and its still good. In short i broke it.
The unit switches on and loads up fine but the wifi is all messed up i have to specify ip address to get anything to work.
My aim here is to flash to kitkat if not possible then back to factory. I managed to find this web site with firmware for my radio apparently. I cant find any instructions on how to do the update or do any kind of serial number matching or any kind of identification to avoid flashing wrong. I cannot post the link If you google kr-6206 Firmware its the first link and its by a website firmware-portal. I have registered to there site but cant find any kind of help or contact us. Even tho they say to contact them.
Radio details :
Android 4.2.2
MCU: 4.3.8-11-10-450101 WV(4.3.8, RDS, AD, BC6, Rohm37XXX, TEF662X)
System Version: 2.7.39
1.5GHZ Dual Core Cortex: A9
Ram 1GB DD3
8GB
Car DVD
GPS
TFT LCD 800*480 Screen
For SUBARU FORESTER Impreza 08-10
Bought on ebay in 2014
I realize this question must have been asked but not for this radio. If there is a good guide someone can recommend and also if someone can tell me if i can use the files i downloaded to try restore my radio to a proper working radio. Its really frustrating. I dont wanna brick the radio
Thank you for any help in advance

it think it's a unit based on http://4pda.ru/forum/index.php?showtopic=707069
see this thread on XDA
Think u can update to 5.3.17 MCU and Try the Navi IQ firmware it's pretty good

D3LTA said:
it think it's a unit based on http://4pda.ru/forum/index.php?showtopic=707069
see this thread on XDA
Think u can update to 5.3.17 MCU and Try the Navi IQ firmware it's pretty good
Click to expand...
Click to collapse
Thank you so much the king root managed to root my device. The only thing is none of those radios look just like mine. One very similar but not 100%.
The supplier from eBay sent me the software files but it dose not update android. Still stuck on 4.2.2. Im afraid to update. I need to figure out how to make a backup first before trying.
All and all the radio works now but no audio from the on board amp im guessing the power IC is fried.
Will keep you guys posted and thank you for the help

D3LTA said:
it think it's a unit based on http://4pda.ru/forum/index.php?showtopic=707069
see this thread on XDA
Think u can update to 5.3.17 MCU and Try the Navi IQ firmware it's pretty good
Click to expand...
Click to collapse
So the Agent sent me this. V2.9.5_20150513_800X480_SYSTEM_KED.rar. Its only 174.91M and contains 2 files. It did not update Android to higher version just the system version should i use the Version (2.9.1 800x480 - Most likely default software taken from AN-21U
@mxv68 - V2.9.1_20141217_800X480_SYSTEM_KED.rar) From the XDA forum will that work. Sorry to be so noob at this. First android device .
They have really not made this uncomplicated.

Try to use the navi IQ software from the 4pda forum, it's a hybrid rom.. it updates just Android so if it doesn't boot I can always go back if u have the old files.. with Phoenix suit u can make a backup.. but I didn't try it.

D3LTA said:
Try to use the navi IQ software from the 4pda forum, it's a hybrid rom.. it updates just Android so if it doesn't boot I can always go back if u have the old files.. with Phoenix suit u can make a backup.. but I didn't try it.
Click to expand...
Click to collapse
Thank you
I will only be able to check this out in a weeks time. I am going to be away. Will let you know as soon as im able to test.

New Head Unit MCU MTCC-KLD6-V2.91 Android 5.1.1

Hi everyone, I just purchased a head unit for my 2008 Mitsubishi Outlander and when I hooked it up on the bench last night I discovered that the MCU Version is MTCC-KLD6-V2.91
I'm new to Android Auto, just started reading about MTCB and MTCD MCUs but couldn't find a single link or article about the MTCC. What did I get myself into here?
Btw. Unit looks and works great (bench test only) all apps except for Sygic work awesome (bench test only)

Hello rafy, hello neo,
I got the same unit with the same firmware etc.
I wanted to install TomTomGo, but unfortunately it doesn't work. Other User posted their solution here: http://forum.xda-developers.com/android-auto/mtcb-software-development/solution-tomtom-connection-to-internet-t3368026
So that's why I wanted to install Xposed Phone Id Changer. For that I need my device rooted. Could you already rooted your device?
Where can I find the guidance to root a device, or is this depend from the Type?
Thanks for your feedback

Hello all,
are you able to help me. Finally I could rooted my device. But I'm not able to install the XPosed Framework. Do you have any advice for me? In recovery menu there is no option to install anything,- only updating / install a MCU. In different MTCD threads they mentioned, that a backup (for example Nandroid) doesn't help because we will not be able to recover the backup.
How could you install XPosed Framework on Lollipop?

Hello all,
I got the confirmation from seller that this is NOT a new unit. Only the MCU version jumped from MTCB to MTCC.
So that's why I installed Android 4.4.4 from Malaysk Rom. And all is working very well ... including TOMTOM.
But please notice I do not give any warranty. If you flash your device, you will do that on your own risk.
I can only confirm that I could successfully install Malaysk Rom on my unit: http://forum.xda-developers.com/show...9#post67280169
Have a nice weekend.
---------- Post added at 10:01 PM ---------- Previous post was at 09:50 PM ----------
neoatomic said:
@Enemy004 I was also looking at that solution. But not tried yet.
I did spent a lot of time to get it working, but finally gave up and sent TomTom an email.
They told me a bs story that the chip-set is not compatible, (rt3188) just find that a little hard to beleave.
Also i contacted the seller and the factory reset password is "126". Its looking to be the same as this unit. :
http://forum.xda-developers.com/wiki/Hui_Fei_Type#Factory_Settings_.22Passwords.22
Click to expand...
Click to collapse
You're right all listed passwords working fine for my device. So this is another indicator that we have the same unit.
neoatomic said:
(There is also a code to root the unit in the above description.) How did you root the unit.?
Also how can you enter the recovery menu in the unit.? (i only have 4 buttons. power/home/navi. And a hidden reset button)
Hope @Malaysk is willing to take a quick look at the photos, and is able to tell us what unit/rom we have. And if we can use any of his custom Rom's.
Click to expand...
Click to collapse
You don't need to root your device if you want to use Malaysk's Rom. I rooted my device with hope to install the XPosed Framework on Lollipop (Android 5.1.1). But it seems that nobody could to that till now. But if you want to root your device because you will keep your rom:
Factory settings> *#hct#root#
Install King Root latest version from their website
took few minutes after being stock on 90% and succeeded
You can enter the recovery menu if you press the reset and the power button at the same time for somy seconds. Release first the reset button. After that your Unit will restart in Recovery Mode.

neoatomic said:
@Enemy004 Thank you for all the information.! :good:
Just to be 100% sure, your device had identical (1:1) information as shown in the first post pictures.?
And the flashing of the Malaysk's Rom went smooth.? No issues.? Or not working buttons etc.?
Just a little hesitant because the device is brand new.
Click to expand...
Click to collapse
Please check.
For me Malaysk rom is a well-conceived rom. A lot of settings are can be found more easily than in the original rom. Moreover I love the look from this rom. At the moment I try to use a nice Icon Pack.
But my main intention to buy this radio/unit was TomTom.
It's important to read the thread from Malaysk. There are a lot of instructions. If Malaysk found a solution regarding XPosedFramework on 5.1.1 Android. I will install this.
And yes, all buttons from the Unit will work. Moreover all buttons from your wheering steel will still work. For safety you may note down (or make screenshots) from all factory settings.
While flashing the rom, having patience is an important attribute.
Have a nice sunday. If you want another picture. Let me know.

@Enemy004, +1 to all the thanks. I ordered a unit a couple weeks ago that has an MTCC MCU. I very much appreciate your efforts to determine what MTCC is.

Enemy004 said:
Hello all,
I got the confirmation from seller that this is NOT a new unit. Only the MCU version jumped from MTCB to MTCC.
So that's why I installed Android 4.4.4 from Malaysk Rom. And all is working very well ... including TOMTOM.
But please notice I do not give any warranty. If you flash your device, you will do that on your own risk.
I can only confirm that I could successfully install Malaysk Rom on my unit: http://forum.xda-developers.com/show...9#post67280169
.
Click to expand...
Click to collapse
Could you please give me the link to the ROM you used for your device. Link in your previous post is dead.
I also have MTCC _KLD6 head unit. Thanks in advance

This is the thread: http://forum.xda-developers.com/showthread.php?t=3246370
The newest update is from 12the June: http://forum.xda-developers.com/showthread.php?p=67280169#post67280169

Did some one install Android auto on this 5.1.1 radio? Does it work?

I don't understand your question? Did you read all posts in this thread?
Short:
I installed Malaysk ROM (Android 4.4.4) on my 5.1.1 radio. And my radio work very well. Malaysk provides ROMs for 51.1, too. I decided for 4.4.4 because of XPosed Framework.

Xposed works on 5.1.1 Malaysk
xposed works on 5.1.1 look for update_5_1_1_FUSE_1024X600_RK3188_03_MAL_25_07_2016_MTCB.rar
---------- Post added at 11:30 PM ---------- Previous post was at 11:26 PM ----------
My only problem is I get no tomtom working...... I´m not able to change the fu..... serial number of my device.....

24stdpcnotdienst said:
xposed works on 5.1.1 look for update_5_1_1_FUSE_1024X600_RK3188_03_MAL_25_07_2016_MTCB.rar
---------- Post added at 11:30 PM ---------- Previous post was at 11:26 PM ----------
My only problem is I get no tomtom working...... I´m not able to change the fu..... serial number of my device.....
Click to expand...
Click to collapse
Check the "Lollipop for MTCB" thread, @dsa8310 has a solution.
Could a Mod move this to the MTCB forums and rename them "MTCB/MTCC" forums ?

If it is possible to flash Malaysk's android 5.1 ROM, then why not move it into the MTCD forums, because I would rather flash the new version than the old one...
Sent from my SM-N910F using XDA-Developers mobile app

nomailing said:
If it is possible to flash Malaysk's android 5.1 ROM, then why not move it into the MTCD forums, because I would rather flash the new version than the old one...
Sent from my SM-N910F using XDA-Developers mobile app
Click to expand...
Click to collapse
Because its NOT an MTCD unit, its an MTCC unit. Malaysk does ROMs for MTCB/MTCC and MTCD.
It is NOT possible to flash Malyask's MTCD ROM (I never said it was), it is only possible to flash Malaysk's MTCB/MTCC ROM.

Hi !
You seem to have almost the same unit for Mazda 6.
Which ROM have you used? Isn't is slower than the original which was already terribly sluggish for me?
Could you give me a link to the flashing tutorial ?
I have never done this before and wooldt like to brick my unit .
Thanks !
Kind regards . Tomasz

ttoton said:
Hi !
You seem to have almost the same unit for Mazda 6.
Which ROM have you used? Isn't is slower than the original which was already terribly sluggish for me?
Could you give me a link to the flashing tutorial ?
I have never done this before and wooldt like to brick my unit .
Thanks !
Kind regards . Tomasz
Click to expand...
Click to collapse
ALL these units are the same inside, for whatever car and including the universal ones. Flashing is the same for all versions as well.
Please read the thread I told you about yesterday for more info and ask questions there, this thread is useless because ALL units are the same for software purposes !!
To update, put update.img on sd card put sd card in slot (in the GPS slot if you have 2) and go to settings/update, it will update automatically. Alternatively hold down power and reset, release reset then power and you will boot into recovery, then install from there.

typos1 said:
ALL these units are the same inside, for whatever car and including the universal ones. Flashing is the same for all versions as well.
Please read the thread I told you about yesterday for more info and ask questions there, this thread is useless because ALL units are the same for software purposes !!
To update, put update.img on sd card put sd card in slot (in the GPS slot if you have 2) and go to settings/update, it will update automatically. Alternatively hold down power and reset, release reset then power and you will boot into recovery, then install from there.
Click to expand...
Click to collapse
Hi!
I remember this, but the links in the post you quoted were already expired yesterday.
It was of no use, except giving me information someone got the solution, without possibility to use it.
Thus I continued the search, not willing to make use of your time...
For now, I still have no solution for me. I found a user that successfully rooted himself the unit with Kingo Root.
I didn't work for me.
So, still looking for the solution. I also have written a priv to the author of the ROM you suggested.
Kind regards,
Tomasz

ttoton said:
Hi!
I remember this, but the links in the post you quoted were already expired yesterday.
It was of no use, except giving me information someone got the solution, without possibility to use it.
Thus I continued the search, not willing to make use of your time...
For now, I still have no solution for me. I found a user that successfully rooted himself the unit with Kingo Root.
I didn't work for me.
So, still looking for the solution. I also have written a priv to the author of the ROM you suggested.
Kind regards,
Tomasz
Click to expand...
Click to collapse
Its just a simple case of looking in the forums to find the thread - ALL your "problems" were solved months ago, they are not problems anymore, just read the thread entitled "Lollipop for MTCB/C Head units" :
http://forum.xda-developers.com/and...lollipop-mtcb-units-tested-courtessy-t3389906

typos1 said:
Its just a simple case of looking in the forums to find the thread - ALL your "problems" were solved months ago, they are not problems anymore, just read the thread entitled "Lollipop for MTCB/C Head units" :
http://forum.xda-developers.com/and...lollipop-mtcb-units-tested-courtessy-t3389906
Click to expand...
Click to collapse
With all due respect, but you've sent me the same link as in your first message to me and as I've writted - it is not working. It says:
Nothing found
The owner may have deleted the file or restricted access to it.
Or you might have received a link with a typo.
It's easy to send Yandex.Disk links to your friends. Even large photos and videos can be sent in one link.
Don't judge me 'from the above', as I have spent more time seeking the XDA (time I don't have when working 2 jobs) that you obviously think, and found no clear and obvious solution.
Please note that XDA is not indexed by google, what you can fin when googling is useless HuiFei Wiki (USELESS!!!!).
On XDA you may only find single threads, which is still useless, as there is no simple way to swich to some usefull information.
FAQ?
Those are only marked threads.
Seeking my problem among this is a disaster.
I would expect a direct link on XDA: "ROOTING the device" -> choice of devices using "MTTC-KDA6", etc. codes, and then full tutorial how to make this work.
For now, there are only opinions of people that report to succeed, but without a solution for me.
So please...
Any real solutions available?
Kind regards,
Tomasz

ttoton said:
With all due respect, but you've sent me the same link as in your first message to me and as I've writted - it is not working. It says:
Nothing found
The owner may have deleted the file or restricted access to it.
Or you might have received a link with a typo.
It's easy to send Yandex.Disk links to your friends. Even large photos and videos can be sent in one link.
Don't judge me 'from the above', as I have spent more time seeking the XDA (time I don't have when working 2 jobs) that you obviously think, and found no clear and obvious solution.
Please note that XDA is not indexed by google, what you can fin when googling is useless HuiFei Wiki (USELESS!!!!).
On XDA you may only find single threads, which is still useless, as there is no simple way to swich to some usefull information.
FAQ?
Those are only marked threads.
Seeking my problem among this is a disaster.
I would expect a direct link on XDA: "ROOTING the device" -> choice of devices using "MTTC-KDA6", etc. codes, and then full tutorial how to make this work.
For now, there are only opinions of people that report to succeed, but without a solution for me.
So please...
Any real solutions available?
Kind regards,
Tomasz
Click to expand...
Click to collapse
Well something is wrong then because I checked the link after I posted it and I ve just clicked on it now and it goes straight to the correct place . . .
Nevertheless you can easily google it, thats how I found the link anyway as I did not have the thread open at the time, google is the quickest way to find stuff on xda. Another method id to look in the "Android Auto" section of xda, theres a general section and FOUR MTCB/C sections, a Q&A, a general section, a software section and a hardware section, I m surprised you have not been able to find them.
The wiki is not "useless" it has lots of useful stuff in it, just because it doesnt happen to cover your problem does not make it useless.
The rooting method is in the wiki, if it does not work then the thread I keep mentioning has all the solutions and help you could wish for and many many people with the knowledge and experience to help you, all you need to do is read it and post in it.
The MCU is irrelevant to rooting so you will not find any links that will help you mentioning the MCU.

Seicane Android 10.0 - cutom roms and root possible?

Hi guys, im sorry if im asking in the wrong place but I dis not know where to start but any help is welcome.
I have just recently purchased a Seicane android 10.0 2gb ram 32g rom head unit for my 2012 Hyundai Elantra from Aliexpress.
I have not yet received my headunit however was wanting to know if there was a custom rom option available for the android 10? I see that there are many options available for previous android versions however I am yet to see any info re android 10 and custom roms/rooting options for it.
If anyone is able to point me in the right direction it would be a great help. Not sure if i can post links to the actual product but can provide a link via message if necessary

What is your head unit, details needed, is it an MTCD?

marchnz said:
What is your head unit, details needed, is it an MTCD?
Click to expand...
Click to collapse
Thanks for the reply, I am not entirely sure if it is an MTCB unit. Please have a look at the attached specs screenshot and let me know if it looks like the unit you are referring to?

isameking12 said:
Thanks for the reply, I am not entirely sure if it is an MTCB unit. Please have a look at the attached specs screenshot and let me know if it looks like the unit you are referring to?
Click to expand...
Click to collapse
Unable to ID, suggest staring with wiki in my sig.

marchnz said:
Unable to ID, suggest staring with wiki in my sig.
Click to expand...
Click to collapse
Thank you for taking the time to reply. Perhaps I will need to wait to get my hands on the unit to see if I can get some further info. For now I will do as you suggested and read through that wiki!
If anyone else has any idea or can point me in the right area, please do so

marchnz said:
Unable to ID, suggest staring with wiki in my sig.
Click to expand...
Click to collapse
Hi there myseicane h6032n android 10 has today been received and I have gone into the settings and this is about the only info i can find relating to the software/hardware info of this device. Are you able to identify the unit and root custom rom possibility?

isameking12 said:
Hi there myseicane h6032n android 10 has today been received and I have gone into the settings and this is about the only info i can find relating to the software/hardware info of this device. Are you able to identify the unit and root custom rom possibility?
Click to expand...
Click to collapse
I am not familiar as is not an MTCD device.
I'd suggest starting with the wiki and searching the forums, search for k2001

marchnz said:
I am not familiar as is not an MTCD device.
I'd suggest starting with the wiki and searching the forums, search for k2001
Click to expand...
Click to collapse
Thank you for your reply mate. I have just download cpuz and have taken some photos of the device and os info. Does this help you in anyway pointing me in the right direction or identifying if root or custom rom possible? Kind regards

Hello everyone. I received an updated Firmware directly from seicane for their head unit. This is Android 10 update for the 2/32 GB unit. Everything seems to be working great so far on unit. If you would like to try it for yourself please feel free to download and install. I'm not too tech savvy so if you have any questions I'll answer them the best I can. Thought I would share for anyone to update their own unit if possible
PLEASE BE ADVISED YOU USE THIS AT YOUR OWN RISK!
I will not be held responsible for any damages done to your own unit.
Thank you!
https://drive.google.com/file/d/1Q9ns_Nojpl-8WAIvqgd0DMklUZJsjt7p/view?usp=drivesdk

C75 said:
Hello everyone. I received an updated Firmware directly from seicane for their head unit. This is Android 10 update for the 2/32 GB unit. Everything seems to be working great so far on unit. If you would like to try it for yourself please feel free to download and install. I'm not too tech savvy so if you have any questions I'll answer them the best I can. Thought I would share for anyone to update their own unit if possible
PLEASE BE ADVISED YOU USE THIS AT YOUR OWN RISK!
I will not be held responsible for any damages done to your own unit.
Thank you!
https://drive.google.com/file/d/1My4VMd5K270qSfEnHauErffJEOS5fSLZ/view?usp=drivesdk
Click to expand...
Click to collapse
Hi Montgomery, what did that updated firmware does that the old one doesn't? I got one 9" seicane unit and I would love to know a way that could enable the bluetooth settings so I could tinker with it and connect other gadgets.
Model&Hardware: NWD_K2101(T3)
QUAD-CORE T3 P1
PlatformVER: K20Q-2020/04/01[15:06:16]-V0.01

junilson said:
Hi Montgomery, what did that updated firmware does that the old one doesn't? I got one 9" seicane unit and I would love to know a way that could enable the bluetooth settings so I could tinker with it and connect other gadgets.
Model&Hardware: NWD_K2101(T3)
QUAD-CORE T3 P1
PlatformVER: K20Q-2020/04/01[15:06:16]-V0.01
Click to expand...
Click to collapse
I'm not sure what you are asking. You can open the Bluetooth settings if that's what you want to know.

C75 said:
I'm not sure what you are asking. You can open the Bluetooth settings if that's what you want to know.
Click to expand...
Click to collapse
The thing is, I can connect my phone to the radio unit, but I can't search for Bluetooth devices because there isn't a option for Bluetooth for it in the Android Menu.
Also the car unit doesn't run anything at background, except Maps or music app (only if it's playing something)

2/32g unit?
Thank you for the update. Question please... What do you mean by 2 unit? I have an Allwinner T3p1 k2001 Quadcore 1024x600 screen A23 Android 10 and wondering if I could use your update in case I brick mine while trying to root... Do you know if your update would be compatible with a quad core? Trying hard to find a way to root but cant find my device in twrp and super bummed no one has guided isoking with his rooting desires since I have the exact same model and MCU to the T. I appreciate any guidance you could give. Not sure which Magisk img or twrp would be ok to use for my device, all usb drivers I've tried do not work, and really want root access with Google install capability. Thank you!

These are Allwinner based on the Sunliq platform..Allwinner has locked USB debugging on these units, and there is a formal petition against them for that, they dont play clean with GPL..
Since there is no operational USB debugging, it cannot be rooted or custom recoveried for now..

Hello All.
I apologise if this is not the right place to ask this question..
I have a seicane head unit on my
2003 SL55 AMG [see link]
Can someone guide me to installing a new rom and if not, can I get android auto on this head unit..
I live in Canada and am very frustrated with the Chinese version of the android software
Link..
2001-2004 Mercedes-Benz R230 SL350 SL500 Aftermarket Radio
This android radio head unit fits to 2001 2002 2003 2004 Mercedes-Benz SL R230 SL350 SL500 SL55 SL600 SL65, supports GPS navigation, Carplay, AHD camera.
www.seicane.com
Thank you for any help
Sydsimm

[HELP] Root and Install FCC for sc9853

I everybody, i have this model, is JUNSUN, and i want to know if its possible to root and install fcc launcher, thanks in advance.

navi91 said:
I everybody, i have this model, is JUNSUN, and i want to know if its possible to root and install fcc launcher, thanks in advance.
Click to expand...
Click to collapse
broken photo
Inviato dal mio ONEPLUS A6003 utilizzando Tapatalk

sorry now its ok

navi91 said:
I everybody, i have this model, is JUNSUN, and i want to know if its possible to root and install fcc launcher, thanks in advance.
Click to expand...
Click to collapse
You can root it, i rooted my junsun 2gb / 32gb.
Check the root instructions for the joying sc9853i, there is a manual (developer.zip).
I don't had the luck to get an update file from supplier.... but I found a matching update file for the junsun unit.
I can upload the K924B-91212 firmware which I have rooted, if you want.

tchleb said:
You can root it, i rooted my junsun 2gb / 32gb.
Check the root instructions for the joying sc9853i, there is a manual (developer.zip).
I don't had the luck to get an update file from supplier.... but I found a matching update file for the junsun unit.
I can upload the K924B-91212 firmware which I have rooted, if you want.
Click to expand...
Click to collapse
I only want root it, i'm now in android 9.0, sc9853i root joying is valid also for mine? Thanks

navi91 said:
I only want root it, i'm now in android 9.0, sc9853i root joying is valid also for mine? Thanks
Click to expand...
Click to collapse
On fake 9.0 in real it is android 8.1
For rooting you need an valid bootloader image. This you will found in the update file from the supplier. You need to patch the boot image with magisk and flash the patched image back.

tchleb said:
On fake 9.0 in real it is android 8.1
For rooting you need an valid bootloader image. This you will found in the update file from the supplier. You need to patch the boot image with magisk and flash the patched image back.
Click to expand...
Click to collapse
ops, i didn't know that:crying:, ok i will ask from the supplier, Would there be a possibility to install youtube vanced? always give me an error.

navi91 said:
ops, i didn't know that:crying:, ok i will ask from the supplier, Would there be a possibility to install youtube vanced? always give me an error.
Click to expand...
Click to collapse
It's possible to install the yt vanced. I use it on my junsun unit.
If I remember right you need to use the Legacy version. I had also problems to install it...

tchleb said:
It's possible to install the yt vanced. I use it on my junsun unit.
If I remember right you need to use the Legacy version. I had also problems to install it...
Click to expand...
Click to collapse
wuo!! legacy it's ok, thanks!!!

tchleb said:
You can root it, i rooted my junsun 2gb / 32gb.
Check the root instructions for the joying sc9853i, there is a manual (developer.zip).
I don't had the luck to get an update file from supplier.... but I found a matching update file for the junsun unit.
I can upload the K924B-91212 firmware which I have rooted, if you want.
Click to expand...
Click to collapse
Hi,
My unit is Junsun V1 Pro 4GB/64GB.
Did you manage to upgrade the firmware?
Do you know if the Joying sc9853i firmware matches Junson?

grzech666 said:
Hi,
My unit is Junsun V1 Pro 4GB/64GB.
Did you manage to upgrade the firmware?
Do you know if the Joying sc9853i firmware matches Junson?
Click to expand...
Click to collapse
No I don't upgraded my firmware, I only wanted root permissions.
Check @surfer63 post he wrote that it should possible to upgrade to joying / teyes firmware.
Before that try I would make an backup of the single partitions.

tchleb said:
No I don't upgraded my firmware, I only wanted root permissions.
Check @surfer63 post he wrote that it should possible to upgrade to joying / teyes firmware.
Before that try I would make an backup of the single partitions.
Click to expand...
Click to collapse
Hey, tchleb. That sounds interesting about the Teyes firmware. I went and saw a page for their unit. It looks like theirs comes with a front DVR cam app that also has ADAS (lane detection collision warning).
Do you know if there's somewhere I can find out more about that? I can't find any ADAS app that will let me use one of the USB DVR cams. All the ones I can find seem to be designed only for phones and want to use the built-in internal camera of a phone to work.
What's your name, by the way? I'd like to address you with something that sounds like a name. ?
I'm Stephen.

LunaEros said:
Hey, tchleb. That sounds interesting about the Teyes firmware. I went and saw a page for their unit. It looks like theirs comes with a front DVR cam app that also has ADAS (lane detection collision warning).
Do you know if there's somewhere I can find out more about that? I can't find any ADAS app that will let me use one of the USB DVR cams. All the ones I can find seem to be designed only for phones and want to use the built-in internal camera of a phone to work.
What's your name, by the way? I'd like to address you with something that sounds like a name. ?
I'm Stephen.
Click to expand...
Click to collapse
I would say 4pda is the right place for that.
I don't know if it's possible to use the ADAS App from the Teyes firmware.

Hi guys,
do you also have a bluetooth problem? I have one that I can only pair one device at a time. In addition, it happens that after pairing the phone, all contacts are lost.
I asked the seller for a new soft, he sent me ver. K989B, in theory this ver.is for Yunsun 4G 4/64, but when I compare it with ver. K924B both are identical except the config.txt file in the main folder:
K989B:
Code:
#test
sys.fyt.bluetooth_type = 1
com.fyt.android.firmare.version = 9.0
K924B:
Code:
#test
sys.fyt.bluetooth_type = 0
com.fyt.android.firmare.version = 9.0
I'm a little afraid to use the software I received.

grzech666 said:
Hi guys,
do you also have a bluetooth problem? I have one that I can only pair one device at a time. In addition, it happens that after pairing the phone, all contacts are lost.
I asked the seller for a new soft, he sent me ver. K989B, in theory this ver.is for Yunsun 4G 4/64, but when I compare it with ver. K924B both are identical except the config.txt file in the main folder:
K989B:
K924B:
I'm a little afraid to use the software I received.
Click to expand...
Click to collapse
Your both problems are common known problems, for more infos read @surfer63 faq.
Can you please post a Screenshot from your complete systeminfo here, maybe I have an update / or the same version to downgrade it if the new fw will not fit.

tchleb said:
Can you please post a Screenshot from your complete systeminfo here, maybe I have an update / or the same version to downgrade it if the new fw will not fit.
Click to expand...
Click to collapse
Thanks for helping, please find attached screenshots,

@ grzech666 Thank you very much for the firmware, the devices are identical.
Although my device is updated to date 29-2-2020, makes me think if that could be the reason for your problems with OBD contacts and connection?
continue with the problem ?.
Have you tried checking for updates through the device?.
Regards, and thank you very much.

Mine is dated 2020-04-09 and the only different I see is the Bluetooth version, 8.1.7-27_Built-in and MCU 19.12.24 13:49:27 NOR_53_L82_G23P48F64_V:1.0_FYT
OBD connection work together with phone, did not switch it on in settings.
Bluetooth contact sync did wipe out my Google contacts, I have restored them and turned off Google sync.

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Mulțumiri.