yashsingh1/xdaforums huggingface dataset:
[MTCD Software Development] Mc_IZAR:
Bonjour à tous,

J'ai un gros problème sur mon autoradio PX6. J'en ai franchement marre, c'est plein de bugs. Les applications, de type WhatsApp, Waze, Deezer ou Spotify ne se lancent pas et un message d'erreur apparait à l'ouverture, et l'application se ferme aussitôt. Vraiment pénible.

J'ai fait; des reset Usine, vider le cache des applications, désinstaller, réinstaller; problème toujours là.

J'ai fait une mise à jour sur la version 3.84 du MCU (au lieu de la version 3.80) mais rien à faire, le problème persiste.

Je voulais passer sur Android 11, mais je ne sais pas comment faire avec Factory Tools. Est-ce que quelqu'un pourrait me communiquer la démarche étapes par étapes comme indiquée dans la vidéo de @VAHID qui n'est plus accessible ?

Merci d'avance de votre collaboration, et de votre aide, je n'en peux plus de cette chinoiserie.

Autant vous dire que le vendeur a dû manger trop de pangolins, voiture injoignable et aucun service après vente.

Au plaisir de vous lire la communauté XDA :)

Mod translation:

Hi there,

I have a big problem with my PX6 car radio. I'm really fed up, it's full of bugs. Applications such as WhatsApp, Waze, Deezer or Spotify do not launch and an error message appears when opening, and the application closes immediately. Really painful.

I did; Factory resets, clear application cache, uninstall, reinstall; problem still there.

I updated to version 3.84 of the MCU (instead of version 3.80) but nothing to do, the problem persists.

I wanted to upgrade to Android 11, but I don't know how to do it with Factory Tools. Could someone give me the step-by-step process as shown in @VAHID's video which is no longer accessible?

Thank you in advance for your collaboration, and your help, I can't stand this Chineseness anymore.

Suffice to say that the seller must have eaten too many pangolins, unreachable car and no after-sales service.

Looking forward to reading from you XDA community
[MTCD Software Development] noise672:
For Android 10, try removing Android System Webview update. Have a look:

https://xdaforums.com/t/rom-px5-px6...ndroid-10-9-8-6.4314163/page-82#post-87105209

Bonne chance
[MTCD Software Development] Mc_IZAR:
Salut @noise672, après avoir fait un nouveau reset usine, j'ai désactivé Android SystemWebview. La première mise en marche de Waze a bogué, après un redémarrage, il semblerait que je puisse lancer Waze maintenant. Je n'ai testé que dans mon garage, et ce problème de coupure au lancement d'application m'arrivait de temps à autres, puis l'autoradio se remettait à fonctionner normalement, sans intervention particulière. J'espère que le problème ne reviendra pas.

Merci de ce tuyau, et de vos conseils pour solutionner le problème

Hi @noise672, after doing a new factory reset, I disabled Android SystemWebview. First time running Waze was buggy, after a reboot it looks like I can run Waze now. I only tested in my garage, and this problem of cutting off when launching the application happened to me from time to time, then the car radio started to operate normally again, without any particular intervention. I hope the problem doesn't come back.

Thank you for this tip, and your advice to solve the problem.
[MTCD Software Development] hesham123:
this video shows that this a private video .. can anyone help me to get it ?
[MTCD Software Development] Mc_IZAR:
I have the same problem @hesham123, if you find a solution to install the android 11 version on PX6 could you keep me posted on MP or in this conversation.

Thks
[MTCD Software Development] qrabosk:
I did the A9 to A10 upgrade with the Installer Pro 2, super easy, but is it working also for the A10 to A11 upgrade? I don't see it in the list.
[MTCD Software Development] noise672:
If and when Hal9k makes a Installer Pro that supports Android 11 (Maybe Installer Pro 3) ...

You still need a A11 OTA for your MTCE PX5 (from your picture).

Where to get a PX5 A11 ? I have not seen any.

I may try the free official tool for upgrade to A11 with an IMG if I get a PX5 A11

Buona Fortuna
[MTCD Software Development] mistralivo:
il mod installer è funzionale sul numero di serie dell autoradio che hai mandato a hal9k quando hai comprato il mod inst pro 2 ,se non hai cambiato autoradio prova a richiederlo ad hal9k di mandarti il nuovo mod inst pro 2 per A11.non ho visto A11 per px5

Mod translation via GT: the mod installer is functional on the car radio serial number you sent to hal9k when you bought the mod inst pro 2, if you haven't changed car radio try to request it from hal9k to send you the new mod inst pro 2 for A11. i haven't seen A11 for px5
[MTCD Software Development] marchnz:
The free tools are the manufacturer tools.

OTG method is 100% fail safe, the other paid way is not.
[MTCD Software Development] qrabosk:
I got the confirmation by e-mail, Mod Installer 3 will support the A11 upgrade from A10 (mine is a PX6). The app is ready but not yet released on the web, we have to wait.
[MTCD Software Development] HatManSan:
Can this ROM be installed on GS MTCE?
[MTCD Software Development] HatManSan:
Why is the video private please?
[MTCD Software Development] W4nnab3:
The video was posted by Dasaita, but was removed later on when too many tried to upgrade and failed or had issues with their units afterwards, especially bluetooth.

There are multiple threads on the forums on how to install a IMG update (It is not the same as an OTA!!) and the absolute best way to do it is with a PC and a USB cable connected. Be aware that different versions of Windows will need different sets of drivers, and also that if it is the first time you try from a new computer, you will probably have multiple failures due to just that; missing or incorrect drivers.

I tried to flash the Android 11 IMG on my MTCE_GS, MCU 3.79 unit (Isudar PX6) and after some retries I was able to flash successfully.

What works: Android 11, webview and all that.

However my bluetooth chip was not supported SD-B9 so I reverted back to A 10.
[MTCD Software Development] bogdanola:
can you send me the video?
[MTCD Software Development] VAHID:
hi friend

i change video link and it work
[MTCD Software Development] imedia00:
One question, if i update my unit to android 11, i lost carplay?, my carplay is integrated and uses zlink app.
[MTCD Software Development] elfadili:
Buongiorno dopo ľaggiornamento la mia dasaita rimasta così

Mod translation: Good morning after ľ update my dasaita remained like this
[MTCD Software Development] elfadili:
Gira per 10 minuti e poi lo fa di nuovo

Mod translation: Spin for 10 minutes and then do it again
[MTCD Software Development] VAHID:
hi.it work in android 11
[MTCD Software Development] elfadili:
Buongiorno ho risolto il problema con ľaggiornamento

MCU 3.75​

Mod translation:

Hello I solved the problem with ľ update

MCU 3.75
[MTCD Software Development] Badger50:
Greetings. As a "last time" courtesy, I have translated your post yet again. I will remind you one last time of XDA Rule #4:

Spoiler content hidden.

Please abide by the rules! Thank you.

Badger50.
[MTCD Software Development] lagos911:
Sorry guys I will not test it. I dont want to change the bootloader for android 11 for nothing. Zero new functions. Custom roms of hal and Malaysk provide you more options than a new build. I have set my unit and its playing fine.
[MTCD Software Development] elfadili:
good morning because YouTube can't see videos
[MTCD Software Development] elfadili:
after ľ update YouTube does not work as it does
[MTCD Software Development] lagos911:
its illegal to watching youtube and drive :D

Install youtube vanced. Working fine. No ads as well.
[MTCD Software Development] elfadili:
then youtube i cant see pictures of vedio only hear audio like you do
[MTCD Software Development] elfadili:
so the vedio remains
[MTCD Software Development] VAHID:
hi.can you see video from usb?
[MTCD Software Development] elfadili:
USB video also does not work
[MTCD Software Development] P2.nl:
English por favor.

Be aware, the upgrade path from Android 10 to Android 11 on any PXx head unit is very risky.

A wise man said:

if it ain't broke, don't fix it !!​
[MTCD Software Development] opexo:
It's just the usual OTG (On-The-Go) update type, which is shown in the video. As with Android 7, 8, 9 and 10 before. If one has the usb-a to usb-a cable, its a much easier, faster and secure way to upgrade. People use OTG method to revive units bricked with other ways. I don't know what is the added value to continue scaring people around that uh oh this is so much big time nuclearly dangerous
[MTCD Software Development] Bill720:
Good afternoon, members. I have taken the liberty of clearing some of the duplicate/junk posts out of the last couple of pages of this thread. Please try to keep the unnecessary double-posting and incomplete thoughts to a minimum. If you need to add a picture or change something later, you are encouraged to use the edit feature, as appropriate.

Thank you for helping keep the board clean.
[MTCD Software Development] teknodetay:
Hct8 ui please screenshot ?
[MTCD Software Development] mikeymike225:
Hi this is my unit info is there an update to android 11 for itView attachment 5804041View attachment 5804039
[MTCD Software Development] green99226:
I can't upgrade OTA, what can I do?
[MTCD Software Development] Bettman66:
For an Android version change, an image is always flashed. After that, an OTA with same version can be flashed.
[MTCD Software Development] green99226:
我無法從 A10 升級到 A11，有什麼辦法嗎？

Mod translation: I can't upgrade from A10 to A11, is there any way?
[MTCD Software Development] green99226:
Can't upgrade from A10 to A11, is there any way?
[MTCD Software Development] green99226:
Do you want to use the computer to flash the img file and perform ota upgrade
[MTCD Software Development] Hasasn:
I have this head unit. can I update the android to 11 ?
[MTCD Software Development] marchnz:
It's not an MTCD type device.
[MTCD Software Development] Flame Red:
Hopefully someone with more experience than I have can help me understand the nuances of upgrading from A10 to A11 so I do not brick my unit.

I have a Dasaita with Scout 13.3 inch Wireless Carplay Double Din Stereo Android 10 Bluetooth Radio Android Auto Head Unit GPS Navigation 1920 X 1080 HD 4GB 64GB PX6

I had previously installed and the unit prevuiously was running telenav_scout_rk3399_10.0_ota(20221110).zip.

I was last time instructed to use https://scout-ivi.s3.amazonaws.com/v3.1/3.1.5/telenav_s4c_rk3399_10.0_ota(20221219).zip and the OTA update was successful and this is what it is currently running.

I would like to move to A11 if this procedure works. My question is which A11 I should use for the head-unit I have? Or can it not be upgraded to A11? Possible this is the A11 version to use:

Thank you in advance.
[MTCD Software Development] Stafidutz2:
Hello!

Can someone help me with a video exactly how to do it? I don't understand German, plus at some point it doesn't show the contact information anymore. From factorytool, after I install the firmware and press start, what do I have to do exactly? from here I got lost.

Thanks!
[MTCD Software Development] rainerhoefs:
Hello,

I had a problem with my PX6 from Dasaita. It does not start.

So I updated it with the Android 11.

I installed the ADB-Drivers and have used the UpdateTool.exe.

That was at least successful. See picture!

After that I flashed the MCU-File, see picture. This was not succesful. I tried it several times without any success.

Now the Radio boots up with the 11 Android slashscreen, see picture.

After that it shows the android in running light to dark, see picture.

This is running in a continous loop.

The radio does still not start into the drawer.

What to do??

Would be nice, if anyone can help me to get the radio runnig again normal.

What files to flash 1st, 2nd, 3rd a.s.o. with which tool, UpdateTool, or from USB-Stick inside of recovery-menue?

Very much thanks in advance

Rainer
[MTCD Software Development] marchnz:
Erase/format then reload via factory tool. Dont flash MCU. RTFF for info.
[MTCD Software Development] rainerhoefs:
Hello,

thanks for your answer.

Just now I did the following:

In recovery I wiped and formatted data and wiped cache.

Then I flashed the image Android 11 file with FactoryTool. It gave me the message success, but when it starts, it counts the percentage 1 by 1 up to the 60 ? then it jumped and showed the green success. Is this behavior normal? Or ist there any problem in the memory where to write the image?

Then I disconnected the power and started the radio new. A rotating circle appeared and showed "Erasing".

Then the radio started with the !11 multi media on vehicle NAVIGATION SYSTEM" and after that the white "ANDROID"

The problem after the flashing is the same, it's booting in a loop, does not start.

What is RTFF? Where can I find it to read? Any link?

Thanks

Rainer

Edited:

These are the data from my Dasaita-Radio.

Modell: PX6(1024*600)

Serien-Nummer: D317B513473BBF13

Android-Version: 10

Stand-Security-Updates: 05 Mai 2020

Google-Play-Systemupdate: 01 März 2023

Build #: rk3399-userdebug 10QQ2A.2003 05.004.A1 eng.hct.20200724.171818 test_keys

Kernel-Version: 4.19.111+

MCU-Version: MTCE_HA_V3.58_1 Jul. 92 2020 16:41:18

CPU: Dual-Core Cortex-A72@1.8G | Quad-Core Cortex-A53@1.5G

Memory: 3841 MB

I hope I have used the right System-Zip?! I used: sych1_rk3399_11.0(20220713)

The picture shows the status from today after flashing the system.

Thanks in advance for further help

Rainer
[MTCD Software Development] rainerhoefs:
Hello,

anyone else who can give me a helping hand??

Rainer
[MTCD Software Development] ikerg:
The A11 flash image that you used probably is a little bit old....i recommmend you to get the latest A11 OTA update and update it from the recovery menu.

Just download the update.zip from this URL and copy into the root folder of the USB drive.

On the Recovery menu use the option to upgrade from USB

MAX11 Version：Make Sure your unit is PX6 Andorid 11

HA3_rk3399_11.0_ota(20230103)

Dropbox

www.dropbox.com

This information has been extracted from the Official Dasaita forum

Dasaita Stereo Forum | Dasaita

www.dasaita.com
[MTCD Software Development] rainerhoefs:
Thanks, I will try.

Rainer
[MTCD Software Development] rainerhoefs:
Hello,

I think my Dasaita is a case for the ashtray?!

It's starting to boot with the first Logo "11 Android..." and the second splash "android" and then it is starting again and it is running in a continuous loop!

No chance to flash something new wit the factory-tool, does not connect, and if I'm lucky and it is connecting the flashing counts t0 60 and something, then it shows ready.

On the other side this is the behavior since hours, no chance to start into the recovery menu.

Does anyone knows if there is another possibility to get the live back again?

Thanks in advance

Rainer
[MTCD Software Development] Pavel-71:
#1
[MTCD Software Development] rainerhoefs:
Hello Pavel-71

thanks for the link.

Unfortunately some downloadlinks are guiding into the nirvana.

It ist not possible to download the drivers and the tools from the first link. Any idea where to find it to download?

Rainer
[MTCD Software Development] Pavel-71:
Try the author of the thread, but his answer will be that you should read the whole thread, everything you need is there. You need IMG, RK Android Tool and Rockusb Driver, modified usb cable, everything is in thread, or use google search.
[MTCD Software Development] rainerhoefs:
Hello to all,

thanks for the help. I tried to flash it directely with the modified usb-cable like described in your link.

Nothing happend, not detected, no chance.

It's really dead and now I kicked it into the ashtray.

Rainer
[MTCD Software Development] aircell69:
Hi all, I updated my px6 isudar unit with Android 11. I have two problems: 1) there is no Google play store. I installed via apk but it does not appear in the desktop. I only find it in the Apps menu in settings. 2) Bluetooth is not working. I tried to change all the various types present in the factory settings but no luck. Some solutions
[MTCD Software Development] lagos911:
try another rom

It seems that dont have google play and supported drivers for your Bluetooth chip
[MTCD Software Development] Pavel-71:
Isudar uses HCT7 by default, try reinstalling it, maybe it will help, but one Isudar owner already wrote here that bluetooth does not work after upgrading to android 11, he had to return it to android 10.

Яндекс

Найдётся всё

disk.yandex.ru
[MTCD Software Development] aircell69:
yes, I had seen the user's post with the ISUARD unit. As happened in the past with the transition from android 8 to 10 I thought you could copy the driver file of my bluetooth model in the box of android 11.
[MTCD Software Development] Pavel-71:
The last HAL9K mod 5.2 update has a similar problem, they tried replacing the bluetooth driver from the older update, but that didn't help. You can try it yourself, replace the files /system/bin/goc.... with the access rights and owner preserved. Use Total Commander to replace it. I extracted the files from HCT4_RK3399_10.0_ota(20200612), or if you want to try from another update, write from which, I can extract it for you.

bin.rar

drive.google.com
[MTCD Software Development] aircell69:
Thanks very much....Htc7 fine very well!! do you know how I can root for A11?for replace the file???
[MTCD Software Development] Pavel-71:
Bluetooth on HCT7 working? I didn't root on android 11, but maybe it will be the same as on android 10, read this thread, there is one who did it: #147
[MTCD Software Development] amirelremely:
Hello Sir,

I have PX6(1024x600), A10, It's running well somewhat, but my main problem is that the Android AUTO is running by cable only through Zlink, although Apple carplay is working wireless on the same app.

My inquiries:

- Does installing android 11 allow me to upgrade Zlink to let my Android auto work wireless, or is there another way to achieve my target ?

- In case of needing to upgrade to Android 11, What are the exact files I need to install, cause I see many files, (and I don't know the function of each file).

Thanks for your help

My device data:

Model PX6(1024x600)

Android version 10

Build number

rk3399-userdebug 10 QQ2A.200305.004.A1 eng.hct2 20210414.110424 test-keys

MCU version

MTCH_MX_V3.78_1 May 31 2021 09:15:42
[MTCD Software Development] louwii_fr:
You won't get wireless Android Auto by upgrading to Android 11. It will still be wired AA. There are USB adapters that you can plug in to get wireless AA. Search for "Android Auto wireless dongle" on google
[MTCD Software Development] ahmedrkhan:
Hello

I have a roadmaster screen with Android 9.0

Can i update it to android 10 or 11? I have attached the details
[MTCD Software Development] VAHID:
hi

with this file no
[MTCD Software Development] ahmedrkhan:
Can you please share the update file?
[MTCD Software Development] Wellington_Brasil:
Hello good afternoon.

Could someone help me with the following problem.

I just acquired a multimedia with android 11 but when trying to restore and return it to the factory option, the energy ran out at the time of the re-start and therefore corrupted the android system.

The multimedia screen is a 13-inch Aotsr Tesla Screen model ZF-1310G 4+64G.

Could someone help me to restore it to work again?

I can't wait, thanks in advance.
[MTCD Software Development] Dadan59dk:
Hello,

I would like to know if the version of my car radio is compatible with the Android 11 update. Because my version is a fake Android 12...

Photo 1

Photo 2

Merci
[MTCD Software Development] Pavel-71:
Your unit is not MTCD but STM32, in that case look in Android Head-Units, use the finder.

https://xdaforums.com/search/65248741/?q=stm32&t=post&c[child_nodes]=1&c[nodes][0]=4267&o=relevance
[MTCD Software Development] info1973:
Dear VAHID,

Can you plz help this noob out?

I own a Dasaita px6 with rk3399 and android 9 on it see screenshots. Can i update this head unit to android 11 with the files in first post??
[MTCD Software Development] VAHID:
HI FRIEND

YES YOU CAN UPDATE
[MTCD Software Development] 4kVolt:
Would someone do the update for me remotely?
[MTCD Software Development] Train1:
Does anyone know the pin-outs for the Dasaita USB headers on ports B and F (or can point me to the proper thread)? I'd like to try making a couple cables since I've had no luck finding any on the aftermarket without maybe spending a small fortune for a full wiring harness from the company (it doesn't look like they even offer one for my older model). I've looked at the wiring diagrams in several different Dasaita model manuals and believe they're all the same. This graphic from my model's manual (HA2162-V800) is identical to the others I've looked through.

I noticed that the breakout USB ports on the front panels of some junk PC's I had laying around have similar 4-pin (single) and 10-pin (double) headers connecting to the motherboard but the standard PC pin-outs must be different because they didn't work.
[MTCD Software Development] info1973:
What is the best way to start updating considering my screenshots?
[MTCD Software Development] info1973:
Hello kind users,

I just need to know which program i need to download first to get my px6 rockchip rk3399 to android 10 or better android 11.

Because i read when i want to update to Android 11 i first have to update to Android 10 by an application called "ModInstaller Pro application". This can only be bought on the website?

If you be so kind to show me the direction i can figure this out.

Many thanks in advance!
[MTCD Software Development] alicio:
Hello

I have avin px6 device .

Mtce GS

Will this update in post 1 work?
[MTCD Software Development] ginoromano:
Hello, sorry if I'm out of place, maybe you can help me

I have dasaita HA2161-MAX6 with A9 .... can I update it to android 10 or 11? Sorry I haven't followed the forum for several years and I wanted to see if there is any news, thanks.
[MTCD Software Development] alicio:
After Install ha3 firmware device wont boot, only black screen. Than i made reset and device boot but i got error "illegal system" unmatch Version....

Than i installed mic Firmware from SD Card and IT worked.
[MTCD Software Development] Sickmu:
¿Alguien puede ayudarme a actualizar mi dispositivo??? ¿Qué archivo tengo que descargar? estoy muy perdido

=====================

Moderator edit to translate to English -BIGWORM

Can anyone help me update my device??? What file do I have to download? I'm very lost
[MTCD Software Development] TechGuru123:
anyone wanting to upgrade a PX6 to android 10 (I don't think you should upgrade to 11 tho)

heres the info

https://xdaforums.com/t/upgrade-met...rockchip-unit-px6-px5-px30-and-other.4132123/
[MTCD Software Development] Flame Red:
Question about the YouTube in the first post. For the free tool, one seems to have to use a .img file. I see in the YouTube, he uses the .img file that is included with the tool - a Android 11 .img file.

I just downloaded the free tool, and it included an Andriod 12 .img file now. Plus that included img file is not the right type.

I cannot seem to find an .img file for my radio type, just an OTA file - update.zip.

Is it safe to use the Android 12 .img file included and then use the Andriod 11 OTA file?
[MTCD Software Development] petret159:
I am still on Android 9.0. 1024x600 Is there any Update to Android 10.? I flushed it Android 9 and the 2 extra USB stopped working. Thanks
[MTCD Software Development] lagos911:
you will find many roms here https://disk.yandex.ru/d/umCvHqCDzHccr
[MTCD Software Development] petret159:
Thanks. Can I upgrade to Android 10 or should I stay on Android 9? I have tried in the past and the upgrade did not work. It was showing an error at the end.
[MTCD Software Development] marchnz:
Have you checked out the posts in mtcd forums. Lots of fun.
[MTCD Software Development] petret159:
I am sorry to bother you again. I am not very good with the Android system. I managed to install Android 11 on my PX6 radio. Everything went smoothly, but in the end, an error message about an illegal system showed on the screen The original version was Android 9 . I have tried Android 10 but it did not work. I do not know how to post it so the other members can see my post. Thanks