Not MTCD/E but CSN2? - Android Head-Units

I tried to replace my faulty Pumpkin android 8.0 4gb ram unit (KLD MTCD) for another exactly the same, however the unit I received has CSN2 instead of MTCD/E.
Can anyone point me in the right direction for more info on these? Mine is soft bricked right now, as i tried to flash Hal9k thinking it was MTCD.
I need to flash a new recovery as the Hal9k Modinstaller.apk flashed an incompatible one. It wont boot into recovery or android right now. I'm a bit stuck.

nvm. I sent it back and ordered a replacement.
I really hope we see some development on this in the future. I'm pretty sure I could get temp root and dump some partitions but i'm a bit hesitant as its only been in 5 minutes!

find some infos of csn2 devices in this thread: csn2-headunit

The thread related to these units is there. Please close this very thread.

MOD EDIT:
Thread closed as per OP's request.

Related

Headunit Mstar full AOSP cedric3

Hello respectfull people☺
I've got a headunit unbranded and written on the screen that it's android 4.4 but if I tap on the label android version I discovered that it's android 4.2
Anyway that's not a problem because it works good
My question now is how can I upgrade it to android 4.4 kitkat?
Other question is if I can't upgrade it so can I make a format to the software and install a 4.4 android to replace the 4.2????
Thanks for you all if you helped me in that issue.
Tamer amer said:
Hello respectfull people
I've got a headunit unbranded and written on the screen that it's android 4.4 but if I tap on the label android version I discovered that it's android 4.2
Anyway that's not a problem because it works good
My question now is how can I upgrade it to android 4.4 kitkat?
Other question is if I can't upgrade it so can I make a format to the software and install a 4.4 android to replace the 4.2????
Thanks for you all if you helped me in that issue.
Click to expand...
Click to collapse
No one can help unit youve shown us something that can identify your unit, post a pic of your settings/about screen that shows your MCU type.
What we can say is that if its got an Mstar processor its deffo NOT an MTCB/C head unit, it may be an AN21-U unit, theres a thread for them in the General forum.
I
typos1 said:
No one can help unit youve shown us something that can identify your unit, post a pic of your settings/about screen that shows your MCU type.
Wh
at we can say is that if its got an Mstar processor its deffo NOT an MTCB/C head unit, it may be an AN21-U unit, theres a thread for them in the General forum.
Click to expand...
Click to collapse
informations about the headunit is full AOSP cedric3 on Mstar.. and I will be thankfully if you give me a link to catch any answers from it
I don't know why pictures of the headunit I can't uploaded here
You will have to look for a thread with "AN21-U" in the title in the Android Head Unit General forum (its a very long thread started at least 3 years ago with millions of views) - in order to post a link I would have to look, so you may as well look yourself.
Ok thanks [emoji1] [emoji1]
Sent from my SM-N9005 using XDA-Developers Legacy app

updating head unit android

hello guys
i have asked in all the forums about updating my head unit who runs android 4.2.2 to 4.4.4
and i had no luck of gating answers. my question is: is this because it cant be done or what?
please help me
You need to show the proper about screen that shows what MTCD unit you have.
All those screenshots are pretty much useless information which is probably why nobody is answering you.
dtlaon said:
hello guys
i have asked in all the forums about updating my head unit who runs android 4.2.2 to 4.4.4
and i had no luck of gating answers. my question is: is this because it cant be done or what?
please help me
Click to expand...
Click to collapse
You dont have an MTCD unit, as you have an Mstar processor I would guess you ahve an AN21-U, try that thread or the Android headunits general forum.
typos1 said:
You dont have an MTCD unit, as you have an Mstar processor I would guess you ahve an AN21-U, try that thread or the Android headunits general forum.
Click to expand...
Click to collapse
hello! maybe somebody can helps me! i have a HU MTCD_CT_V1.94_1 SOFIA3GR_CAR USERDEBUG 5.1.1 LMY49F eng.htc , quadcore 1.2 with 1 gb ddr and 16 gb internal memory screen resol 1024x600. Are there some mcu uptate for this unit? actualy my unit is on starting loop. someone knows how can i do the Hard reset? Mtcd_ct_v1.94_1 sofia3gr_car
thanks,
canissapiens said:
hello! maybe somebody can helps me! i have a HU MTCD_CT_V1.94_1 SOFIA3GR_CAR USERDEBUG 5.1.1 LMY49F eng.htc , quadcore 1.2 with 1 gb ddr and 16 gb internal memory screen resol 1024x600. Are there some mcu uptate for this unit? actualy my unit is on starting loop. someone knows how can i do the Hard reset? Mtcd_ct_v1.94_1 sofia3gr_car
thanks,
Click to expand...
Click to collapse
Theres a specific thread for MTCD Sofia units, try there.

Joying JY-UO135N4PX5S questions/feedback

Hi all,
Does anyone own the Joying JY-UO135N4PX5S (please mind the "S" at the end of the reference number)?
It has CPU: PX5 Octa Core, Ram: 4GB, Rom: 64GB.
Can we use Malaysk ROM for PX5 (2-4 Gb) 8.0 Android Oreo on this unit?
It has been a while since this HU was available, but I can't find anywhere any review, feedback or anything about it.
Thank you for replying.
Short answer: no.
For extended information, see the relevant thread where the subject has been already extensively discussed.
Néocray said:
Short answer: no.
For extended information, see the relevant thread where the subject has been already extensively discussed.
Click to expand...
Click to collapse
Thanks for replying and for the info.:good:
I guess the above thread deals with JY-UO135N4PX5, which has Rom 32GB, and not JY-UO135N4PX5S (There is in "S" at the end) with Rom 64GB. I have already seen that thread. Maybe they mention/discus about the "S" model through the thread but I did not find it. Sorry if that is the case
It's the same, just with extended storage…
There are only a very few different units, the variety coming from different screens and storage capacity. Don't believe that Chinese producers lose time and money on developing specific units…
Your unit is a QD produced one. There is very little hope to have custom development on the QD units.
Néocray said:
It's the same, just with extended storage…
There are only a very few different units, the variety coming from different screens and storage capacity. Don't believe that Chinese producers lose time and money on developing specific units…
Your unit is a QD produced one. There is very little hope to have custom development on the QD units.
Click to expand...
Click to collapse
Thank You Néocray for clarifying that. Very helpful as I was going to order the wrong HU. I will be looking for other models (so hard and time consuming to find the right one in that jungle of cheap Chinese Android units).
There is no custom Roms yet for new Android 8.0 FYT units neither, right?
MERCI
I'm in the same boat you are. I came from a time when Joying only made MTCx MCU based units and i accidentally purchased this same unit. I also hear the QD doesn't have a useable recovery either. I wonder if they have a slot A/B and use boot.img to get into recovery? I'm going to play w/ this one I just purchased to see what I can do with it. Anyone know if these are prerooted or easily rootable?
Thanks
Dave
Hello, I buyed the same unit, it has advantages and disadvantages, someone knows how to put a name radio stations, I do not find that option?
Néocray said:
Your unit is a QD produced one. There is very little hope to have custom development on the QD units.
Click to expand...
Click to collapse
Betogini said:
Thank You Néocray for clarifying that. Very helpful as I was going to order the wrong HU. I will be looking for other models (so hard and time consuming to find the right one in that jungle of cheap Chinese Android units).
There is no custom Roms yet for new Android 8.0 FYT units neither, right?
MERCI
Click to expand...
Click to collapse
TT_Vert said:
I'm in the same boat you are. I came from a time when Joying only made MTCx MCU based units and i accidentally purchased this same unit. I also hear the QD doesn't have a useable recovery either. I wonder if they have a slot A/B and use boot.img to get into recovery? I'm going to play w/ this one I just purchased to see what I can do with it. Anyone know if these are prerooted or easily rootable?
Click to expand...
Click to collapse
Actually it is extremely simple to create a custom rom for your QD unit, or/and to root it and install xposed on it . The flashing is extremely simple. See this post from @m2maynard.
And there is indeed no Custom rom yet for the FYT units. You do need a specific TWRP recovery image for that. There are a few, but they need to be adapted for our units. Then the custom rom building can start.
But like I mentioned before:With rooting and xposed and the JET apk, I see no reason for a custom rom for the PX5.
surfer63 said:
Actually it is extremely simple to create a custom rom for your QD unit, or/and to root it and install xposed on it . The flashing is extremely simple. See this post from @m2maynard.
And there is indeed no Custom rom yet for the FYT units. You do need a specific TWRP recovery image for that. There are a few, but they need to be adapted for our units. Then the custom rom building can start.
But like I mentioned before:With rooting and xposed and the JET apk, I see no reason for a custom rom for the PX5.
Click to expand...
Click to collapse
I agree that there is little need for a custom rom but it's nice to have one that has certain features baked in. IE: Speed volume control, GPS time brightness control, certain MCU interception options, etc. I ended up getting rid of the QD as I wasn't able to obtain root but I also didn't have a factory image to play with at the time. If I had something I could inject SU into I may have kept it.
Dave
forgive my ignorance I want to say QD units
forgive my ignorance I want to say QD units

UI and MCU not matching

Dear all
i have PX5 android head unit and its FYT6026 ( not joying android unit ) i have been updated by joying firmware and every things is working fine so far but i got message in the top that UI and MCU do not match ! (JY)
i have been trying many firmware from joying but still this issue not solved
my unit is PX5
Ram 4 GB
Rom 32 GB
could you please help me in this regards
note:
i don't have old firmware for this unit since i am not make backup
here some photo may can help
https://serving.photos.photobox.com...0fd9e504ce405f1ac580d687b354235568a40ad80.jpg
https://serving.photos.photobox.com...9be1e52fea11ed9bbaba7dee2dbaec3fd4ee0493c.jpg
https://serving.photos.photobox.com...b149989dec290c371fd4ca3b6cc959a73c7ac1705.jpg
https://serving.photos.photobox.com...159acce4c1fc379df53bf222710682e9abd8a1712.jpg
https://serving.photos.photobox.com...186de831a5657a4ba432cb21b9001aab648793309.jpg
This is the right way to ask a question. Spamming the forum sucks for everyone. Here check this out for the rest you're on your own coz spamming the forum sucks for everyone.

New car, new headache

Good Evening all, I picked up a new car from auction this week and it has an aftermarket head unit installed.
It's an Audi A4 b7 2007. And I think I have identified the head unit as a xtrons model. (unable to post links)
I have a previous knowledge of rooting android phones and I suspect that the head unit has been rooted..... Badly... and it doesn't work as I would expect. Buttons do the wrong thing and there is an error code down at the bottom of the screen for
version mismatch 01.
There is also a beeping tone every 10/15 seconds which is highly annoying!
It is running the following aparently.
Android 8
Security patch 2017
Kernel 4.4 93
Build px5 malaysk 3.5 8.0. 0 OPR5
On boot it appears to be running a maya mod 3.5 or something similar.
Im quite happy to flash back to stock at the moment, as I havnt got time to be messing around with it. Which I will probably do in the future.
Where do I start to try and undo all of the garbage that has been installed and made it unusable?
Having not got it to this point, it's very hard to understand how to get it back!
Thanks in advance,
Tom
I am assumimg you have a MTCD type headunits..due to malaysk rom. (If mcu startss with MTCD or MTCE string then i guessed well)
If you think you have an xtrons px5
..then you have to find the mcu for the xtrons manufacturer to do an update. That error comes from being upgraded to mcu from other manufacturer....
Otherwise
So go to match subforums and search "mcu version mismatch" and you can override the error (beep and medsage will disappear)
On that subforum you can find android uogrades for the dame android 8 version or you can upgrade to android o or android 10....but you need to upgrade your rexovery partition first....search and read first
Enviado desde mi SM-G975F mediante Tapatalk

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