Steps to take to clear Version Unmatch_01 - MTCD Android Head Units General

Hello everyone.
As a junior member, I'm getting wiser everyday, but still would like some advice on the steps I need to take to clear the Version Unmatch_ issue on my PX5 MTCE HU.
A friend of mine installed a wrong MCU version on my HU, but didn't export before flashing.
My MCU is a MX2 version, and i've been told that I can use the newest MX as well, but after flashing the new MX V3.08 it still comes back with Version unmatch. No sounds, and all the knobs don't work anymore.
Can someone tell me in steps which actions I should take to make the HU work properly again. Note like I said, I don't have the original config file anymore.
By reading through all the treads my head spins , I don't know where to start......
People talk about different things like McuUnmatchUnlock.apk anfd manual config, install reboot, config file will be restored etc etc.
to be sure I used to have MCU version MTCE_MX2_V3.01_01, now i've installed MTCE_MX_V3.08
I would appreciate your help. :angel::angel::angel:
Noël

İnstall the MTCE_MX_V3.08 file from USB. Do not update the MTCE_MX_V3.08 file from the SD card.

Related

*Assistance aka, HELP* Android HTC TYTNII Kaiser - polymod_2.1 (Tattoo)

Hi there,
For those who take the time to read through this,
I'm a HTC TYTNII (Kaiser) user, and I have just installed Android on my phone's SD card (2gb, unpartitioned) and I boot it using HARET.exe
It works and I can do the usual and send sms'es and calendar stuff and web and market. And, as expected, it is somewhat slow in some areas.
The problem is, my mic doesn't work during calls. The camera doesn't work, the pictures are green data lines (what?what?) The mp3 player or media player doesn't work. The only time sound does work is during a call, but even then only on my side (receiver doesn't hear anything). And I am just about figuring out how the keys around/on the D-Pad work. (greenphone is Phone, redphone is power, left/right is volume, ok is back, windowskey is something like a options key, internet explorer is also a options key, etc.)
- -
So, Can aybody help me with this:
Mic problems (not working. calls or recording)
D-Pad Keys problems (don't know what they are)
Camera Problems (not taking pictures, just green data)
No file explorer to install apps. (how to upload apps on sdcard or from market)
Market browsing works, but cant download. (just says 'starting download' forever)
Can't brows SDCard (or any files for that matter)
Music can't play. (media player with slide album cover stuff, no play)
Can somebody please post up a definite link or site, where I can get working stable Kaiser Android (TYTNII) install files. (nothing fancy like themed or modified with grafiti or windows mobile features, simple Android 2.2)
*Tail
PS, not sure about the Radio, or whatever. I have "Radio Version: 1.27.15.32"
Does it need updating or new files? What does it effect?
ehhh.... read the forum.... READ
here You have 'how to'.. http://forum.xda-developers.com/showthread.php?t=680518
here NBH file (as You know, without this You can't install Android rom...) http://forum.xda-developers.com/showthread.php?t=660158
here is stable Android 2.1 I recommend http://forum.xda-developers.com/showthread.php?t=688880
Radio must be 1.70.18.02 or 1.70.19.09 ...
polymod_2.1 is Enclair Android, not Tattoo.
Thanks!
Yeah, about reading... I get very frustrated when I go through 50 pages of forum, and end up having 6 pages, all about the same thing, but with different file versions. Then I'm unsure of what to do.
Thanks again, I'll try these
You can also check out my thread in this forum (can't link it due to new user restrictions) which at the time of this posting is 5th from the stickies in the index.
I had various issues with my eclair (incubus's) and it was solved by upgrading using the official WM6.1 release, which upgraded my radio. Upping to the most recent radio (1.7x...) didn't help.
Also a point of order: all eclair builds have non-functional cameras and most have bluetooth issues (some can be fixed with patches). If you need a working camera and BT, you might want to try Myn's Warm Donut which is older but is also stable... And slow.
Incubus's Super Eclair is the fastest I have tried so far though it is buggy on my kaiser.
HTC_TYTNII_KAISER said:
Hi there,
Mic problems (not working. calls or recording)
D-Pad Keys problems (don't know what they are)
Camera Problems (not taking pictures, just green data)
No file explorer to install apps. (how to upload apps on sdcard or from market)
Market browsing works, but cant download. (just says 'starting download' forever)
Can't brows SDCard (or any files for that matter)
Music can't play. (media player with slide album cover stuff, no play)
Can somebody please post up a definite link or site, where I can get working stable Kaiser Android (TYTNII) install files. (nothing fancy like themed or modified with grafiti or windows mobile features, simple Android 2.2)
Click to expand...
Click to collapse
- Mine didn't either. Might have been fixed with the radio upgrade though I haven't checked it.
- Mine work fine... Can you explain a little more?
- Universal to eclair builds, fall back to donut if this is a deal-breaker.
- You need to get yourself one since android doesn't come with a free, standard. Search for "andexplorer" on your phone's browser and install it directly from the web, then you can grab all the packages you want and manually install them.
- Does your other wifi work?
- Andexplorer.
- Likely need a radio upgrade
Redundant, but hopefully it helps more than "go do some searching" or "go read through this 300 page thread".
Mr fosi refers to this thread : http://forum.xda-developers.com/showthread.php?t=690693&page=2
You will have to upgrade your radio, from experience on the forum I can tell you that anything lower than version 1.65.x.x will almost certainly cause a number of problems.
You will also have issues if running winmo 6.0, if you are using haret, you should go get at least a stock ROM that is winmo 6.1 and radio 1.65.x.x, yes you will lose all your data if you flash a new rom, so back up anything you really cannot live without.
And at the moment the highest version of Android available for kaiser is 2.1, 2.2 will take a little time to get to us here
again,
Thank you all,
You have been most helpful.
Up till now, I have been trying to find ways to refrain from overwriting WinMobile. (not that I prefer it, it's just I have a butload of stuff on it, and I dnt want to lose them)
@ mazz8y
Thanks for the innitial help
@ mr_fosi
Very helpfull, thanks!
@ zenity
Thank you too. But do you think it's better to overwrite? Or SDcard method?
PS, What can be used to backup everything of my current phone system? (WinMobile, calendar, contacts, messages, etc.)
I have diffuculty connecting my TYTNII to my pc via usb cable. Software related?
HTC_TYTNII_KAISER said:
Thank you all,
Up till now, I have been trying to find ways to refrain from overwriting WinMobile. (not that I prefer it, it's just I have a butload of stuff on it, and I dnt want to lose them)
Click to expand...
Click to collapse
Same as me. Plus, I do stuff for free on windows that I can't currently do for free under android... Like read my .txt and .doc books, play .wmv files, open and edit .xls files.... Etc.
HTC_TYTNII_KAISER said:
Thank you all,@ mr_fosi
Very helpfull, thanks!
Click to expand...
Click to collapse
No probs. Best way yo pay back is to pay forward.
HTC_TYTNII_KAISER said:
Thank you all,
@ zenity
Thank you too. But do you think it's better to overwrite? Or SDcard method?
Click to expand...
Click to collapse
I know this wasn't addressed to me but I'll weigh in: SD is great for versatility or "trying things out" but it isn't so good for speed or battery life. Replacing windows isn't a huge deal since you can put it right back but once you flash it off, you're somewhat committed to the android model.
Personally, I don't see going straight android right now b/c it would cost me an arm and a leg to buy apps to do what I already do on windows for free. Even then I wouldn't cover everything, just the most critical issues.
HTC_TYTNII_KAISER said:
Thank you all,
PS, What can be used to backup everything of my current phone system? (WinMobile, calendar, contacts, messages, etc.)
I have diffuculty connecting my TYTNII to my pc via usb cable. Software related?
Click to expand...
Click to collapse
Dunno about soft/hardware but the best thing to use might be PIM backup, which you can find with a quick search. I'd link it, but I can't. I don't actually use my kaiser as a phone but rather as a PDA/mobile PC so I can't help you with phone-related data. I generally use the Windows Mobile Device Center to keep all my contact, calender, notes, etc. data synced then keep everything else (like backups of installed software) on my SD. You can sync without a cable if you do it via BT. I bought a $0.25 (free shipping!) Hong Kong BT adapter for my lappy and it works great.
HTC_TYTNII_KAISER said:
@ zenity
Thank you too. But do you think it's better to overwrite? Or SDcard method?
Click to expand...
Click to collapse
If you refer to running Android, I'd recommend SD card method at first, that way you learn to install and use android with the safety net of Winmo available if things go wrong.
Haret is slower, but safer.
HTC_TYTNII_KAISER said:
PS, What can be used to backup everything of my current phone system? (WinMobile, calendar, contacts, messages, etc.)
I have diffuculty connecting my TYTNII to my pc via usb cable. Software related?
Click to expand...
Click to collapse
I have used SPB Backup a number of times for this, it will back up pretty much everything, and can backup to SD card.
zenity said:
Haret is slower, but safer.
Click to expand...
Click to collapse
It depends on what build you use (I never saw a difference, difficult to measure).
Hey, I'm gonna do this now:
"Ok that's one old radio, go here : cant link, get the 1.71.09.01 linked at the bottom of post #3, it's an nbh file, so just rename it to KAISimg.nbh, put it on SD and flash the same as the Nand nbh, it will not affect anything, just upgrades the radio."
But,
Are you refering to
can;t link page
post num #1
"Quote:Originally Posted by kletiz
I can't seem to get past step 5. I'm holding down Power and Camera at the same time and then briefly pressing the reset button. All it does it goes to the bootloader screen and then resets. Any suggestions? Its probably something simple...
Make sure your SD card is formatted FAT32, and that the NBH file is named KAISimg.nbh, and that it is on SD root, not in a folder."
When used for just updating/adding a new Radio (1.71.09.01),
Is it neccisarry to do the whole "NBH Editor" thing? Or can I just throw it in the SD root and then power+cam stylus tap reset flash thing.
So should I go from step 1 to 5 or what?
Sorry if I'm being a real bother, but I can't risk bricking my phone. I have no backup phone to use, or way of keeping contacts and calendar things.
EDIT: I have now! saw the references in your posts!
HTC_TYTNII_KAISER said:
Hey, I'm gonna do this now:
"Ok that's one old radio, go here : cant link, get the 1.71.09.01 linked at the bottom of post #3, it's an nbh file, so just rename it to KAISimg.nbh, put it on SD and flash the same as the Nand nbh, it will not affect anything, just upgrades the radio."
Click to expand...
Click to collapse
Respectfully, I wouldn't do that. Read further down the thread and you will see that a less-new radio may work better, unless you are already using WM6.1.
HTC_TYTNII_KAISER said:
Hey, I'm gonna do this now:
"Quote:Originally Posted by kletiz
When used for just updating/adding a new Radio (1.71.09.01),
Is it neccisarry to do the whole "NBH Editor" thing? Or can I just throw it in the SD root and then power+cam stylus tap reset flash thing.
Click to expand...
Click to collapse
Just throwing it (properly named) into the root of the SD, then booting to bootloader worked perfectly for me. Try the simple before the complex.
The radio update won't brick it, but it may change the behavior of the audio systems. Worse comes to worse and you'll need to go back to your old radio, which you can d/l beforehand if you are worried.
Be sure you put on a HardSPL before you try upping the radio. I used the prog and SPL found here in the zipfile in the OP: forum.xda-developers.com/showthread.php?t=334679 to put on (removed the http to get around the link restrictions).
Before you do any of this, boot into the bootloader mode: phone is off, press and hold the power and camera buttons resulting in the tricolor screen. Once there, report the version and whatnot displayed at the top left of the screen.
Ok I'm assuming you managed to flash a new radio, however I do think you'll also have to upgrade winmo to 6.1, which will mean backing up everything and reflashing with a stock ROM.
Best to get one from here : http://wiki.xda-developers.com/index.php?pagename=Kaiser_ROMs, I'd get the HTC WM6.1 ROM at the top of the page, not the AT&T one, ( nothing against AT&T just prefer the HTC one and it has a 1.70 radio ).
Get a hold of SPB Backup from somewhere, backup everything you need to SD card, then you should be able to upgrade using the same method as the radio upgrade, that is rename RUU_Signed.nbh to KAISimg.nbh and put it on SD card.
You should not need HardSPL to flash Stock ROMS, however it is a good idea to get HardSPL anyway, you'll need it for flashing the Android NBH if you decide to go Nand.
zenity said:
... I'd get the HTC WM6.1 ROM at the top of the page, not the AT&T one, ( nothing against AT&T just prefer the HTC one and it has a 1.70 radio ).
Click to expand...
Click to collapse
I didn't know that... But then wouldn't he/I need the keyboard fix? Plus, that radio didn't fix the android audio on my device.
zenity said:
... then you should be able to upgrade using the same method as the radio upgrade, that is rename RUU_Signed.nbh to KAISimg.nbh and put it on SD card.
Click to expand...
Click to collapse
So you can upgrade ROMs, not just radios that way? Good to know.
zenity said:
You should not need HardSPL to flash Stock ROMS, however it is a good idea to get HardSPL anyway, you'll need it for flashing the Android NBH if you decide to go Nand.
Click to expand...
Click to collapse
It's also needed if he wants to try any cooked WM ROMs, ja?
zenity: Have you tried any of the WM6.5 kaiser ROMs? Is there any real reason to try any of the cooked WM6.1 ROMs in your opinion?
I rather like the base 6.1 and I don't use any phone features so it seems like there isn't much reason to use any cooked 6.1 ROMs.
@ mr Fosi
Kay, I tried the cam+powa keys thing, and I see the TriCol Gradient for a slpit second, then it flicks to a white screen with the small blue words "loading..." Then it stays there, nothing further... That's bad right? What's up
I just checked, I have:
Windows Mobile(R) 6 Professional
CE OS 5.2.1620 (Build 18125.0.4.2)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
(Not my pic, just close to this)
Ok, total safety n00b here,
So how exactly do I update the Radio, step by step?
I've WinMo 6 Pro (Build 18125.0.4.2) and downloaded Radio "KAIS_Radinly_1.70.19.09.zip"
Whats next? (And what of white screen blue text loading thing?)
HTC_TYTNII_KAISER said:
@ mr Fosi
Kay, I tried the cam+powa keys thing, and I see the TriCol Gradient for a slpit second, then it flicks to a white screen with the small blue words "loading..." Then it stays there, nothing further... That's bad right? What's up
Whats next? (And what of white screen blue text loading thing?)
Click to expand...
Click to collapse
Make sure your SD Card is formatted to FAT32. SDCard on FAT16 has been the reason behind flashing problems for some.
xPreSiDenT said:
Make sure your SD Card is formatted to FAT32. SDCard on FAT16 has been the reason behind flashing problems for some.
Click to expand...
Click to collapse
Hey, my SD is formatted FAT32, (lol, didn't know FAT16 was still in use)
It just stops at loading..., what is the average time it stops?
HTC_TYTNII_KAISER said:
@ mr Fosi
Kay, I tried the cam+powa keys thing, and I see the TriCol Gradient for a slpit second, then it flicks to a white screen with the small blue words "loading..." Then it stays there, nothing further... That's bad right? What's up
Click to expand...
Click to collapse
You were trying to update your radio only, yes? This is exactly what happened to me when I tried installing the 1.70 radio without first installing a HardSPL. It won't cause any damage to your phone (as I am sure you have discovered) but the stock SPL won't let you upgrade the radio in this way.
Instead, either install a HardSPL such as the one on thread I pseudo-linked in post #12 or grab an official AT&T WM6.1 update and apply it. The official update won't give you the 1.70 radio but it will give you (what in my opinion is) the next best thing: radio 1.65.21.18. I suggest you try the official update first, since the 1.70 radio broke the audio in WM6 and didn't fix the audio in android on my Tilt.
I found a list of official AT&T Tilt/Kaiser roms here: wiki.xda-developers.com/index.php?pagename=Kaiser_ROMs. I am using ver. 3.57.502.2 right now and I am very happy with it. It's nicer than the stock WM6.0 and the new radio fixed the audio and some of the settings crashes in Android.
HTC_TYTNII_KAISER said:
Ok, total safety n00b here,
So how exactly do I update the Radio, step by step?
I've WinMo 6 Pro (Build 18125.0.4.2) and downloaded Radio "KAIS_Radinly_1.70.19.09.zip"
Whats next? (And what of white screen blue text loading thing?)
Click to expand...
Click to collapse
I am also a bit skittish about bricking my device and I am a fan of keeping things simple, so may I suggest you do what I did? Grab the official WM6.1 v. 3.57.502.2 and install it. Forget the HardSPL for now, forget the radio-only upgrade. If you decide you want to replace windows later or want to use some cooked WM ROMs, you can worry about HardSPL then. Just apply the official WM6.1 update and see if it does what you need.
The step-by-step procedure is easy, though you should fix your USB connectivity issues:
- Pull out the SD & SIM cards.
- Connect your Tilt to a PC and allow Activesync/WM Device Center to connect and fully sync it.
- Once the connection is idle (syncing all done), run (on the PC) the "RUU_Kaiser_CINGULAR_WWE_3.57.502.2_radio_sign_25.88.40.05_1.65.21.18_Ship.exe" that you d/l from that list of official releases.
- Follow the on-screen instructions.
- Once your device is done being flashed, it resets itself then boots into WM and arrives at the "Tap screen to setup your device", do a hard reset.
- Let it reboot and do the setup.
- As soon as you get past the calender primer and the "setup password" dialog, you will see the home screen for an instant before a dialog pops up and says "setting up your device in 3 sec". Before that 3-sec dialog pops up, do a soft reset. This will keep the AT&T bloatware from installing. If you miss the window, the soft reset will be have like a hard reset and you'll go through the setup again. Just make sure you hit it before that 3-sec dialog box pops up. If you want that AT&T stuff, let it go without the soft reset.
- All done! Go ahead and pop your SD card back in and copy back all the stuff you backed up before the update.
A few questions for you:
- What version of windows are you using on your PC?
- What connectivity software are you using on the PC-end?
- Can you describe the USB connectivity issues you are having?
Apologies people, have not had time to sit down and experiment with my phone, real life caught up with me again. Sorry,
mr_fosi said:
A few questions for you:
- What version of windows are you using on your PC?
- What connectivity software are you using on the PC-end?
- Can you describe the USB connectivity issues you are having?
Click to expand...
Click to collapse
I'm using Windows XP pro SP2
Connectivity software? That's a laugh... I got 2 discs with my tytn2, a HTC/WinMo Getting Started disc and a Application disc (which only has Sprite backup and Spb GPRS Monitor) No Htc phone kit or anything or activesynch whatever.
The only connection problem I have is the normal USB cable to the small (htc style) cable connection. But that could be coz of the software
Hope this info helps

Fly audio android car system

Hi guys,
I hope i am in the right place...
I have an android system installed in my Mitsubishi, but the local importer of the system, has "locked" the system by removing the Google play app, file manager and all ability to make any changes.
Is there a way I can add back the Google play so i can add a few apps to the system? The system has a USB port.
FLY AUDIO MODEL G8023H19
Thanks,
goamir said:
Hi guys,
I hope i am in the right place...
I have an android system installed in my Mitsubishi, but the local importer of the system, has "locked" the system by removing the Google play app, file manager and all ability to make any changes.
Is there a way I can add back the Google play so i can add a few apps to the system? The system has a USB port.
FLY AUDIO MODEL G8023H19
Thanks,
Click to expand...
Click to collapse
no not really
without a file manager
I was going to say - put a file manager app on to the usb - I would have provided you with a file manager app
wait for usb files to show up and install app but
a file manager would be needed to show the USB and install an app manually anyway
I mod android and I have my own rom but I can't think of anyway other than....
having another type of app store on there
This unit has a full thread on 4pda.
http://4pda.ru/forum/index.php?showtopic=671390
You should find all your answers there. Since googling it only returns results in Russian I presume it is a unit only sold there.
Installing APK
Hi,
Did you manage to install an APK?? Or did you get any answers regarding this issue?
Just an idea because I don't have this in my car:
connect it to a laptop, and use "adb" tool to install the APK files you wish.
Question is, how would you root it after that, and whether converting apps into system apps would work in order to install play-services and play-store.
In order to fetch the APK files from a normal device, you can use my app :
https://play.google.com/store/apps/details?id=com.lb.app_manager
Can I reply here?
Sent from my MI 2S using Tapatalk
goamir said:
Hi guys,
I hope i am in the right place...
I have an android system installed in my Mitsubishi, but the local importer of the system, has "locked" the system by removing the Google play app, file manager and all ability to make any changes.
Is there a way I can add back the Google play so i can add a few apps to the system? The system has a USB port.
FLY AUDIO MODEL G8023H19
Thanks,
Click to expand...
Click to collapse
have you managed to do something with it?
alicenir said:
have you managed to do something with it?
Click to expand...
Click to collapse
Hello Goamir,
Does this android work properly with the 2016 mitsubishi outlander can you use your original gps antenna, rear & side view camera are you able to get your cars A/c settings etc on the screen? If not can anyone recommend a proper android system?
I managed to activate developer options
Today I managed to activate developer options in my car (Mitsubishi Outlander) by going to input devices -> Voice input, I played a bit with it, I set the default to English and downloaded offline recognition, afterwards I pressed the small question mark in the upper corner and there it tells you that you don't have google services, there's a button there that suggest to install it, I pressed it and later I noticed that I have developer options (not sure which step actually enabled it, If someone can repeat it step-by-step and tell it will be great).
Anyhow now i'm stuck again since I can't connect usb and push apk, I tried with male-male usb but it didn't worked.
If anyone got any idea please share.
Details I have on the device:
When you reboot it and long press the screen it takes you to fastboot mode, when you hold volume up in the steering wheel it takes you to recovery .
The model I have is Flyaudio G8508
jon
hi, did you find a solution for the flyaudio g8 in the outlander here in israel? i am looking to root or flash a rooted firmware
thanks so much
jon
Solution for Israel's flyaudio
We have a solution to unlock FlyAudio G8 for Mitsubishi and hyundai from Israel.
If you want to unlock contact with me by PM.
FlyAudio for Israel Hyundai and Mitsubishi v.2016-06-04.
Hello,
For Israel Hyundai and Mitsubishi.
Firmware includes :
Amaze filemanager v3.0.1
Waze v4.7.0.1
AC3 Video Player v3.0.0
Chrome Browser Google v51.0.2704.81
SWE Browser
SpotifyMusic v5.7.0.781
Nobex
1. Download firmware from: h**ps://ufile.io/ac836 ( download link expires on 13 October 2016 )
2. Copy the file to USB flash.
3. Restart Android and press Home + Back buttons together.
4. Do an auto update.
Do it on your own risk !
eNjOy.
not working on outlander. recovery mode don't see a rom file on usb flash
The same issue for me.
When try to load from USB i get message "Ensure the storage Device Have Package"
you can use this one(haven't tested it) - h**ps://uploadfiles.io/07b58
But keep in mind that it's quite old one.
Today I managed to fetch the latest fup update file, it seems like the vendor update utility fetch it from some dropbox account but I didn't managed to get the url just to get the downloaded file.
You can find it here - h**ps://ufile.io/1cf01 , you can follow 4pda guide on how to add apk files.
The same issue for me.
When try to load from USB i get message "Ensure the storage Device Have Package"
16th September 2016 03:15 PM
Click to expand...
Click to collapse
The unit is "Pickey" when it comes to the use of different DOK's
please make sure you format the DOK to FAT32 first
than if not working please try another DOK it should identify and work.
Unfortunately not working. Disk-On-Key formatted with different cluster sizes, tried use different flash devices - FLyAudio don't see the firmwares
try this 4pda.ru*forum*index.php?showtopic=671390&st=980
.
replace * by /
I am trying to contact someone from Russian forum for the solution they already have experience. Will update.
I saw today how tech entering the recovery mode. I think it was like that:
long press on power - after blink press home then touch on screen when it is green , then enter the code :1630
I will try to update today.
Any news?
Hi,
I got my system on my Mitsubishi updated - unfortunately i payed for it...
Still if I could help in this forum I will.
I can install any app and have full access to google play.
However some option are still missing.
e.g. when i connect my PC to the system it is not show at all.
i was thinking i could somehow create a full system backup (image) and then turn the backup to an update file.
If anyone can offer a way to enable the use option, that is that my system would appear on my pc i could try it.
I have developer option and usb debugging on via an app i downloaded.
If i can do it in any other way I can try.
Another thing i was thinking of is to create a full backup and later restore, from the recovery mode but there are only option for update in the recovery mode.
Is it possible to allow/add the restore/backup option ?

Upgraded to 5.1.1 now only see a Blank Screen - Music and volume works

Hi,
so I am kinda new to this and wanted to upgrade to 5.1.1 below is the initial information.
Its a Roadmaster AN-111 GMC (if it matters)
It was MTCB - KSP 2.86
upgraded to MTCB KSP 2.89(KSP_11-28-2016_1.99_dmcu.img)
Firmware was 4.4.4_11032016
I installed the KLD - 2.1.1 december update
now the system boots up but does not show any display, if i plug in a USB it starts to play songs. All hardware button BEEP when i click so does the buttons on steering. I
I can go into recovery but I continuously receive the no sd card - cant post a picture yet
any chance of recovery please?
Hello,
Are you sure the MCU upgrade you did was to KSP 2.89 ? The filename you gave says something else: KSP_11-28-2016_1.99_dmcu.img (notice the 1.99 in the filename).
That would mean you did a MCU downgrade. Try flashing the MCU back again (i have KSP mcu too, not sure which version, i may be able to help you).
Regarding 5.1.1 update, i have the same behavior. I do not see the "desktop" with all the icons, but i see toast messages, popups, the "preparing to shutdown" window, so, maybe display driver problem ?

Need MTCE_LS_v3.07_01 dmcu.cfg urgently pls, bricked unit.

//MTCE_LM not LS, can't edit the title anymore.
Changed customer version from 1 to 3 and after reboot, i have no screen and no buttons working.
Only after car power is cut off (5-10min), the unit comes back but shuts down within 10-15 sec, not enough to quickly go to mcu config and change back to "1". Then nothing works, as if it doesn't get power anymore. I unplugged it and tried to hook up a miniHDMI cable but there's no connector on this board....not sure i can even get to recovery, but i'll try again tomorrow.
I have an older v3.06 LM MCU but no working config, so i hope to get into recovery somehow and flash both.
I suppose any LM MCU version would do, along with a CFG file, as long as it's version 1 (recognizable from _1 after mcu version or check in factory settings-other-customer version "1")
does anyone have an idea where to change customer version in a dmcu.cfg using hex editor?
or is it possible to connect and edit the MCU values stored on the unit itself?
it's a PX5 MTCE LM unit, ultraslim format.
https://www.aliexpress.com/item/Eun...-Stereo-GPS-for-VW-Passat-B6/32866279122.html

Javascript suddenly crashing apps on Dasaita Max10 headunit?

I have a Dasaita MTCE unit running HA3 Max10 Android 10 rom. For the past year I've been running a Tasker script that uses a javascript file to set variables for sunrise and sunset times (more info on the task/script here: http://tasker.wikidot.com/sunrisesunset) so that I can automatically dim and brighten the screen corresponding to the time of sunrise/sunset.
For some reason today it seems that any time an app tries to access this javascript code, it crashes. Everything has worked fine for the past year or so until this morning. As far as I know, there have been no updates or changes to the headunit software itself. I did update some apps yesterday, but I've updated the same apps to the same version numbers on other devices and not had this problem arise on them.
The problem appears to be isolated to the headunit itself, as I can access and open the javascript/text file on my phone and run the task as usual via tasker on my phone, but I cannot do so on the headunit. Attempting to read the file simply results in crashing whichever app tries to access it (solid explorer text editor, tasker, htmlviewer, chrome, etc). I've also tried saving a few different variations of files (unicode, UTF-8, ansi; .js or .txt; etc) with the javascript code in them and the result remains the same.
Any ideas what might have caused this sudden change in behavior or how to fix it?
Same problem here with my MAX10.
Many apps that worked last week, crashing today.
I ended up updating both MCU and firmware. All is working now.
Just a bit of a pain as I use Nova launcher and have a ton of apps from various sources.
MCU - 3.78
Firmware - HA3_rk3399_10.0_ota(20220517)
mpj220 said:
Same problem here with my MAX10.
Many apps that worked last week, crashing today.
I ended up updating both MCU and firmware. All is working now.
Just a bit of a pain as I use Nova launcher and have a ton of apps from various sources.
MCU - 3.78
Firmware - HA3_rk3399_10.0_ota(20220517)
Click to expand...
Click to collapse
Hi, where did you get updated firmware?
me_ashman said:
Hi, where did you get updated firmware?
Click to expand...
Click to collapse
Got it from Dasaita website.
Firmwares | Dasaita
Warm Notice: If your system is working well, please do not upgrade it !!!Because the upgrade is risky, it might lead to CRASH, BLACK SCREEN, OR SYSTEM ERROR; Unless there is a major bug in the car system, it unable to be used normally. At this time, you can choose to upgrade the system to...
www.dasaita.com
On my MAX 10:
Updated MCU to 3.78:https://www.dropbox.com/s/3hd3ci3rp07ddnt/dmcu.img?dl=0
Updated firmware to:
MAX10 Version:HA3_rk3399_10.0_ota(20220521)
ha3_rk3399_10.0_ota(20220521+bt_mcu).zip
Shared with Dropbox
www.dropbox.com
Everything works again.I was on vacation doing alot of driving for a week and only glitch was that Zlink would occasionally loose connection on Android Auto.
mpj220 said:
Got it from Dasaita website.
Firmwares | Dasaita
Warm Notice: If your system is working well, please do not upgrade it !!!Because the upgrade is risky, it might lead to CRASH, BLACK SCREEN, OR SYSTEM ERROR; Unless there is a major bug in the car system, it unable to be used normally. At this time, you can choose to upgrade the system to...
www.dasaita.com
On my MAX 10:
Updated MCU to 3.78:https://www.dropbox.com/s/3hd3ci3rp07ddnt/dmcu.img?dl=0
Updated firmware to:
MAX10 Version:HA3_rk3399_10.0_ota(20220521)
ha3_rk3399_10.0_ota(20220521+bt_mcu).zip
Shared with Dropbox
www.dropbox.com
Everything works again.I was on vacation doing alot of driving for a week and only glitch was that Zlink would occasionally loose connection on Android Auto.
Click to expand...
Click to collapse
Thanks, I'll download for later.
I was having issues but I discovered it was android web viewer that updated. Uninstalled the update and everything was working again

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