I have contacted the erisin support and they upload here (Recovery) the recovery firmware. I don't now if the devices is mtcb or mtcd or if it is compatible with your ROM.I don't now how to access the recovery. Can you please tell me if it would be compatible whit Rom and if it would be a good choice for me(I have only 1 din space)?
The only other post on this forum on this head unit is: Other post
Official page model: here
MCU number: LM-... the rest is not clear from the picture
Thank you
Any help?
help
I have also bought a similar item from aliexpress and want to upgrade the mcu and cannot find anything. Can someone please help?
m.aliexpress.com/item/32671866850.html?aff_click_id=0f3c66077b774819b50627390494a58e-1463319284981-07653-iMvzBqj6E&aff_platform=y
Firemod did you manage to restore the unit?
Restore does not start... screen keeps black. :crying:
firemod said:
I have contacted the erisin support and they upload here (Recovery) the recovery firmware. I don't now if the devices is mtcb or mtcd or if it is compatible with your ROM.I don't now how to access the recovery. Can you please tell me if it would be compatible whit Rom and if it would be a good choice for me(I have only 1 din space)?
The only other post on this forum on this head unit is: Other post
Official page model: here
MCU number: LM-... the rest is not clear from the picture
Thank you
Click to expand...
Click to collapse
Its not MTCB/C or MTCD.
Hi Everybody,
I recently buy a isudaar aa01 for audi a3 with lollipop. Today i try rooting and... nothing is working anymore. When i turn on the radio starts pooping up messages like "android service has stop working" ecc. :crying:
I entered recovery mode and done wipe data/cache but nothing changed. Can anyone please send me the backup/factory image to restore the operating system, or tell me a way to restore the radio? Please. :crying:
Thank you very much
First ... can you give us more information about your unit?
An image of device information could help
Enviado desde mi D6603 mediante Tapatalk
ikerg said:
First ... can you give us more information about your unit?
An image of device information could help
Enviado desde mi D6603 mediante Tapatalk
Click to expand...
Click to collapse
Hi Ikerg, thank you very much for your help.
Id like to, but i can't do anything once the radio is turned on, i can just press "ok" on the pop ups that continuosly appear.
I can tell you that it is a rockchip Rk3188.
Here is the link of the product description (not so accurate) where i bought it: https://it.aliexpress.com/item/Andr...4.html?detailNewVersion=&categoryId=200000302
A friend of mine has an identical radio, except for the os since his radio runs android 4.4.4, maybe a screen of his device info might be usefull?
Thank you again
If your radio is the one of the publication...it is a mtcd.
Go to the mtcd thread and download the last ROM.
All mtcd have roms compatible...but not the mcu.
So..if you download from any mtcd source ROm....just be sure you only upgrade the dupdate.img file and NOT dmcu.img one
http://forum.xda-developers.com/showthread.php?t=3366561
You will have to enter into recovery mode and update the ROM.only (dupdate.img)
https://mega.nz/#!44dSiLRY!aqFq_hYLENSiwtel8bhXY24EzQLH1quzgU0VdgXfKME
But check first if your headunit is MTCD. There are other rk3188 units MTCB and MTCC which roms are not compatible
Enviado desde mi D6603 mediante Tapatalk
ikerg said:
If your radio is the one of the publication...it is a mtcd.
Go to the mtcd thread and download the last ROM.
All mtcd have roms compatible...but not the mcu.
So..if you download from any mtcd source ROm....just be sure you only upgrade the dupdate.img file and NOT dmcu.img one
http://forum.xda-developers.com/showthread.php?t=3366561
You will have to enter into recovery mode and update the ROM.only (dupdate.img)
https://mega.nz/#!44dSiLRY!aqFq_hYLENSiwtel8bhXY24EzQLH1quzgU0VdgXfKME
But check first if your headunit is MTCD. There are other rk3188 units MTCB and MTCC which roms are not compatible
Enviado desde mi D6603 mediante Tapatalk
Click to expand...
Click to collapse
Hi Ikerg, thank you again.
I totally believe my radio is MTCB model, and i downloaded and pasted the corresponding update.img file into the sd card.
Now my problem is that i can't start the recovery mode, i've tried for over an hour. Could you help me again?
Thanks
First of all don't use the link I provided (as it is for mtcd).
If you cant enter into recovery you shall force to update from sdcard as follows:
http://forum.xda-developers.com/showthread.php?p=67184851
Enviado desde mi D6603 mediante Tapatalk
Thank you Ikerg;
does this step "8) Completely disable power radio. That is, even disable BAT wire (yellow), not to mention the ACC (red). It is best to simply pull the main connector on the rear panel."
mean that i have to take the autoradio outside from its lodging in the car?
thanks again
Sorry @Dek_92....you should ask on that thread...i just put on the direction to follow...I never had to use that method
But my sense tells me that you shall ensure the radio will.boot from cold.
Enviado desde mi D6603 mediante Tapatalk
ikerg said:
Sorry @Dek_92....you should ask on that thread...i just put on the direction to follow...I never had to use that method
But my sense tells me that you shall ensure the radio will.boot from cold.
Enviado desde mi D6603 mediante Tapatalk
Click to expand...
Click to collapse
Again thank you @ikerg. Now, i've been enable to enter recovery mode, i tried to install a ROM for MTCB, but radio abort the installation stating that or the image is missing or it is broken or it is not compatible. i tried with Malysk ROM for MTCB. Can you tell me what should I try next?
Thank again
I don't know how to help you....please use the corresponding thread for MTCB on order people could help you
Enviado desde mi D6603 mediante Tapatalk
Hello, I have a pumpkin unit, android 6.0.1 with Allwinner CPU. Pumpkins model is CN01-02202B
I have a boot loop problem after trying to root the unit with Kingroot.
I have tried a lot of combinations for entering recovery but no luck.
Anyone knows the oem model of these unit? Some equivalent? Any idea how to enter in recovery? Any alternative-custom rom?
Unit details
Quadcore T3
MCU T5.3.19
SYSTEM VER V8. 2.1_......_KLD1-0
Thanks!
alfitovdkiv said:
Hello, I have a pumpkin unit, android 6.0.1 with Allwinner CPU. Pumpkins model is CN01-02202B
I have a boot loop problem after trying to root the unit with Kingroot.
I have tried a lot of combinations for entering recovery but no luck.
Anyone knows the oem model of these unit? Some equivalent? Any idea how to enter in recovery? Any alternative-custom rom?
Unit details
Quadcore T3
MCU T5.3.19
SYSTEM VER V8. 2.1_......_KLD1-0
Thanks!
Click to expand...
Click to collapse
Try with usb keyboard press "Alt+PrtScr+i"
cn-01-02202B-01b system recovery
alfitovdkiv said:
Hello, I have a pumpkin unit, android 6.0.1 with Allwinner CPU. Pumpkins model is CN01-02202B
I have a boot loop problem after trying to root the unit with Kingroot.
I have tried a lot of combinations for entering recovery but no luck.
Anyone knows the oem model of these unit? Some equivalent? Any idea how to enter in recovery? Any alternative-custom rom?
Unit details
Quadcore T3
MCU T5.3.19
SYSTEM VER V8. 2.1_......_KLD1-0
Thanks!
Click to expand...
Click to collapse
Hello,
I got from Jammy (autopumpkin-forum) the reset code "7890"for my unit . I hope it will help you as well..
unfortunately i managed to do a stupid mistache, i upgraded the system to android 9 but it does not work on normal parameters so i tried to update the MCU and i think that was my stupidity, now is showing an weird screen in chinese everytime when i have an card on GPS slot. Now the system doesnt work properly anymore.
So i need an little bite of help from you guys.
PX5 MTCE_KLD_V 3.06.1 OCTACORE CORTEX [email protected] 3940MB From Pumkin
Pyconehd said:
unfortunately i managed to do a stupid mistache, i upgraded the system to android 9 but it does not work on normal parameters so i tried to update the MCU and i think that was my stupidity, now is showing an weird screen in chinese everytime when i have an card on GPS slot. Now the system doesnt work properly anymore.
So i need an little bite of help from you guys.
PX5 MTCE_KLD_V 3.06.1 OCTACORE CORTEX [email protected] 3940MB From Pumkin
Click to expand...
Click to collapse
How did you try to upgrade to android 9?
Did you upgrade your recovery first?
Enviado desde mi SM-G975F mediante Tapatalk
ikerg said:
How did you try to upgrade to android 9?
Did you upgrade your recovery first?
Enviado desde mi SM-G975F mediante Tapatalk
Click to expand...
Click to collapse
The upgrade was just fine but i was stupid enough to use one of the MTCE from an long list and now instead of MTCE_KLD_V 3.06.1 is an MTCE-KLD-3.01ss+by+cs-x(that was probably that my mistake), no lights on butons when i,m turning on the car lights.
Hi guys, I have a seicane h6032n head unit with android 10 installed. The about section of the screen is difficult to figure out as I am unsure if this is an allwinner device or some other type of head unit all together. I am wanting to first identify the head unit, then know if it is possible to install a custom rom such as malaysk as the factory firmware is super laggy and slow to use.
I have attached a few screenshots, any help regarding steps for root/custom roms and stock firmware updates and mcu update is very appreciated. I am new to this so patience and help with my questions would be very helpful
I have installed cpuz and i have taken some images from the screen which seems to indicate it is an allwinner manufactured head unit quad core t3 p1 please see attached photos, anh help appreciated
Hİ
I wont this ver 10 how i can got it plz any one can help me about this ver plz
I have same exact device and same cpuz. Did you root? Ever Update MCU?
isameking12 said:
I have installed cpuz and i have taken some images from the screen which seems to indicate it is an allwinner manufactured head unit quad core t3 p1 please see attached photos, anh help appreciated
Click to expand...
Click to collapse
Hello,
I just verified using cpuz I have exact same model, firmware, MCU version and android 10 as you. Did Ahmed ever make you firmware from your .img boot? Do you have update for MCU? Did you successfully root? In my factory settings menu after entering password 16176699, it says K2101 on my mine. Does it yours? However, CPUz says K2001q.... Just wondering if you have had success and/pointers, and maybe even the MCU update. I have the same blue tooth version as you also so wondering if it work after your update since Ahmed said he wasn't sure if it would. Please let me know. I appreciate it!!!
K2001 is the processor type
K2001q the q means android Q android 10
---------- Post added at 02:46 AM ---------- Previous post was at 02:45 AM ----------
I have an update.zip for this but dont know how to root
Try and follow the instruction from KINGO ROOT ? I'm interested in that update.zip file to repair my devive. I messed something up in my Oknavi car stereo. The home screen disappeared and it now start every time in the 'extra settinds' screen if you can, pls send to bekawe2[email protected] thank you!
Hello Guys,
need your help..
i have brought allwinner quad-core t3 p1 Android 9, 32Gb & 2GB ram & 10 Inch display available head unit for my car but unfortunately its USB connection not detected.. please help me to add USB drivers to my head unit
Update.zip File
May I have your update.zip file? I'm searching for the TWRP img file to flash in order to root but I'm going to try and create my own img file using the TWRP downloaded apk from my current system first. The update file would be super helpful. If I'm able to root through TWRP I'll share my instructions. I've downloaded a firmware with Android 8 just in case I brick but I'm petrified of bricking my device. I have a TWRP img file downloaded for a23 allwinner but know that my device has a33, a23 and K2101 a and K2001 specs mixed in so scared im gonna do this wrong. Going to sideload it through ADB today. Wish me luck
Hi
rayra420l78 said:
K2001 is the processor type
K2001q the q means android Q android 10
---------- Post added at 02:46 AM ---------- Previous post was at 02:45 AM ----------
I have an update.zip for this but dont know how to root
Click to expand...
Click to collapse
rooting
I believe I have found a way to root but need the boot.img file from the update.zip file you have. Will you share the update.zip? [email protected]. I will email you back the directions I found.
missmelliss012 said:
May I have your update.zip file? I'm searching for the TWRP img file to flash in order to root but I'm going to try and create my own img file using the TWRP downloaded apk from my current system first. The update file would be super helpful. If I'm able to root through TWRP I'll share my instructions. I've downloaded a firmware with Android 8 just in case I brick but I'm petrified of bricking my device. I have a TWRP img file downloaded for a23 allwinner but know that my device has a33, a23 and K2101 a and K2001 specs mixed in so scared im gonna do this wrong. Going to sideload it through ADB today. Wish me luck
Hi
Click to expand...
Click to collapse
missmelliss012 said:
Update.zip File
May I have your update.zip file? I'm searching for the TWRP img file to flash in order to root but I'm going to try and create my own img file using the TWRP downloaded apk from my current system first. The update file would be super helpful. If I'm able to root through TWRP I'll share my instructions. I've downloaded a firmware with Android 8 just in case I brick but I'm petrified of bricking my device. I have a TWRP img file downloaded for a23 allwinner but know that my device has a33, a23 and K2101 a and K2001 specs mixed in so scared im gonna do this wrong. Going to sideload it through ADB today. Wish me luck
Hi
Click to expand...
Click to collapse
I'm sorry I pretty much gave up on this. I just started searching again for this. Do you still need the file?
How did it go?
missmelliss012 said:
rooting
I believe I have found a way to root but need the boot.img file from the update.zip file you have. Will you share the update.zip? [email protected]. I will email you back the directions I found.
Click to expand...
Click to collapse
Email sent with the boot.img (latest version I have from a manufacturer is 20201109).
By the way, the email bounced so assume your email does not work. I am very interested as I want to know if there is a way to rip the whole rom with MCU as well. Want to update from MCU 2.0 to MCU 6.0 as the latest units I keep have MCU 6.0 and it works dam nicely. Even the update.zip I have has around 8 different interfaces to choose from but DSP doesn't work correctly with MCU 2.0. It jams when you try change something and then crashes. Can't use DSP at all.
I got one of my manufacturers to send me a new firmware that supposed to update MCU as well. Busy installing it on my test bench to see what changes it does.
Current Firmware:
APPVER: K2001Q_NWD_S212903.20201119.112404.H4F9.01
PlatformVER: K20Q-2020/10/29[11:22:34]-v0.01_D
MCUVER: V2.0-FF01-20200724-A02-CAN0015-15-05-05000000000-00
BTVER: GOCBC8_V2.0/2020:11:09:15:22:35
CANAPPVER: v.20.10.29A [10:36]{H.201102} emmc: 0x67a759a0
I will update the new one once it is completed shortly.
Updated Firmware:
APPVER: K2001Q_JSH_S212104.20210113.100830.H3Y5.01
PlatformVER: K20Q-2021/01/11[21:25:51]-v0.01_D
MCUVER: V2.0-FF01-20200724-A02-CAN0015-15-05-05000000000-00
BTVER: GOCBC8_V2.0/2020:08:12:09:24:08
MCU did not update but firmware itself did and platform version. What is interesting, is that DSP is now stable.
Btw, the radios are T3l processor with 2gb ram, 32gb onboard storage. I can share it with anybody who wants it. There is around 4-5 different interfaces as well.
Pros to this unit:
- Latest Android (Real Android 10)
- Really quick
- DSP and RDS
- Does all functions including standby decently well
Cons:
- Cannot change launcher
- No reverse camera on boot (Can work if you use standby)
someone can help me, to root my head unit
hola bien, recientemente compré una radio android china que supuestamente viene con android 9, no está completamente depurado, hay aplicaciones regulares como la aplicación bluethoot o el reproductor de música que es muy básico. Lo he montado en un Peugeot 5008 y la verdad es que con el canbus estoy muy contento. Me gustaría saber si hay alguna rom que sea más refinada y que valga mi radio. Os dejo unas capturas de pantalla de la información de la radio.
hi guys
I'm new here, but I really need your help. Experienced help.
i bought a unit on aliexpress android 10.
but I don’t believe it’s even android 10.
it's very slow, very basic
I would like to help me flash the firmware for better firmware for my unit.
I couldn't root yet
someone help me?
appreciate
Allwinner T3 P1 2Gb,32Gb (NWD_K2101 (T3)
Current Firmware:
Appver: K2001Q_MD_S212101.20200609.11230040.H3V5.01
PlatformVER: K20Q-2020/06/03 [18:38:53]-v0.01
MCUVER: V2.0-FF01-20190916-A02CAN0015-15-15-00-000
BTVER: GOCBC8_V2.0/2020:05:14:09:19:49
CANAPPVER: v.20.06.12A[16:46){H.200512} emmc: 0xe328b1a0
Yes please. I still have not been able to root. I ran across a post somewhere with someone stating this unit and android 10 is unrootable and has too many partitions to do it safely. The bootlocker is locked. The update would be awesome though because my unit is restarting every time it starts. Only once though and then sometimes the sound when playing from Poweramp goes in and out. Its driving me crazy. If you could share the update.zip... that'd be awesome of you!
asguimaraes said:
hi guys
I'm new here, but I really need your help. Experienced help.
i bought a unit on aliexpress android 10.
but I don’t believe it’s even android 10.
it's very slow, very basic
I would like to help me flash the firmware for better firmware for my unit.
I couldn't root yet
someone help me?
appreciate
Allwinner T3 P1 2Gb, 32Gb (NWD_K2101 (T3)
Current Firmware:
Appver: K2001Q_MD_S212101.20200609.11230040.H3V5.01
PlatformVER: K20Q-2020/06/03 [18:38:53]-v0.01
MCUVER: V2.0-FF01-20190916-A02CAN0015-15-15-00-000
BTVER: GOCBC8_V2.0/2020:05:14:09:19:49
CANAPPVER: v.20.06.12A[16:46){H.200512} emmc: 0xe328b1a0
Click to expand...
Click to collapse
Hey,
I have the same unit and have researched for months. You cannot unlock the bootloader and ADB capability is blocked as well. Right now, there is no way to root or flash a custom rom on this bad boy. I'm hoping some genius will post a miracle and prove me wrong.
kavirz said:
I got one of my manufacturers to send me a new firmware that supposed to update MCU as well. Busy installing it on my test bench to see what changes it does.
Current Firmware:
APPVER: K2001Q_NWD_S212903.20201119.112404.H4F9.01
PlatformVER: K20Q-2020/10/29[11:22:34]-v0.01_D
MCUVER: V2.0-FF01-20200724-A02-CAN0015-15-05-05000000000-00
BTVER: GOCBC8_V2.0/2020:11:09:15:22:35
CANAPPVER: v.20.10.29A [10:36]{H.201102} emmc: 0x67a759a0
I will update the new one once it is completed shortly.
Click to expand...
Click to collapse
Oooh Kavirz, may I have the firmware? Not sure why my email didnt work but try [email protected] please.