My Android unit is not a joying product. However, I am using the same CPU chipset (intel sofia).
Joying has been updated to the new version of Android 6.0, so it Like that string "UI and mcu does not match". I have genuine firmware but I can not downgrade it.
Help me eliminate red letters and yellow background in my product.
I can not attach a photo because I am a new member. Sorry.
My product information is
Android Version: 6.0.1
CPU Info: Intel ATOM 4QuadCore. GPU4D: MALI450 MP4
System Info: APP 1024x600 2016-10-09 19:11:44
MCU Version: 2016-09-06 17:39:41 KEQ_(NOR)__90_C9_7706_5009_CAN(XianDai)_Newlap
Please help me solve the problem.
Thanks.
no0496 said:
My Android unit is not a joying product. However, I am using the same CPU chipset (intel sofia).
Joying has been updated to the new version of Android 6.0, so it Like that string "UI and mcu does not match". I have genuine firmware but I can not downgrade it.
Help me eliminate red letters and yellow background in my product.
I can not attach a photo because I am a new member. Sorry.
My product information is
Android Version: 6.0.1
CPU Info: Intel ATOM 4QuadCore. GPU4D: MALI450 MP4
System Info: APP 1024x600 2016-10-09 19:11:44
MCU Version: 2016-09-06 17:39:41 KEQ_(NOR)__90_C9_7706_5009_CAN(XianDai)_Newlap
Please help me solve the problem.
Thanks.
Click to expand...
Click to collapse
So.if I understood correctly....
You have updated your unit (not joying) with the joying Android 6 firmware. And now you have issues on boot as it appears a message that "ui and mcu dont match"
Do your unit boot?
Apparently joying has been placed a security check to avoid others use their software....
You have to enter into recovery menu to downgrade to your seller Android ROm.
Check on forums how to get into recovery.
Some guy wrote about plugging a keyboard and some key combination resulted into recovery menu.
There you can force to upload a new software (this time use the one supplied by your seller)
Enviado desde mi D6603 mediante Tapatalk
ikerg said:
So.if I understood correctly....
You have updated your unit (not joying) with the joying Android 6 firmware. And now you have issues on boot as it appears a message that "ui and mcu dont match"
Do your unit boot?
Apparently joying has been placed a security check to avoid others use their software....
You have to enter into recovery menu to downgrade to your seller Android ROm.
Check on forums how to get into recovery.
Some guy wrote about plugging a keyboard and some key combination resulted into recovery menu.
There you can force to upload a new software (this time use the one supplied by your seller)
Enviado desde mi D6603 mediante Tapatalk
Click to expand...
Click to collapse
The boot is normal. I asked the seller, but I do not know how to get into recovery mode.
I still do not have enough information.
10.1 인치 쿼드 코어 안드로이드 5.1 자동차 DVD 플레이어 기아 스포티지 2011 2012 2013 2014 2015 자동차 라디오 스테레오 gps 네비게이션 시스템
s.aliexpress.com/ruQJ3YRr
(from AliExpress Android)
That's the product I bought.
doitright6 said:
That is *NOT* the product you own. The specifications on that product indicate "RK3188 Cortex A9 Quad Core 1.6GHz CPU"
Yours is clearly an Intel/Sofia x86 CPU, which is so different that if you tried to install intel/sofia firmware on the rk3188 unit, it definitely would not boot.
Now there is something I find extremely interesting about your unit;
the MCU string indicates that it is an FYT5009 unit, just like the Joying, but with a manufacturer of "KEQ". Up until now, we have only seen Joying units with the FYT5009. If you can figure out how to load the Joying MCU firmware on there, then it just might work. This might be accomplished by just re-running the update process. There is a file that you would have to rename though -- 5009_20.zip has to be renamed to 5009_60.zip.
But beware; there is also the possibility that the Joying MCU firmware could brick the thing. I doubt it though, it is likely that yours is built from the same schematics.
Click to expand...
Click to collapse
The product is SOFIA chipset is right. It is written by the seller differently from the actual one.
I will attach an image link before the update.
Blog.naver.com/no0496/221001239611
As doitright6 said, it is not a joying product, but it could be updated in the same way.
I will attach the updated JOYING 6.0 firmware and my unit's 5.1.1 genuine firmware.
Please let me know how to fix it.
[JOING 6.0]
drive.google.com/open?id=0BymwBAxBOI-TU0pMQ2REZmV3djA
[my unit 5.1.1]
drive.google.com/open?id=0BymwBAxBOI-Tb0xLV0pjR2JHcXM
Thanks.
My Android unit is not a joying product. However, I am using the same CPU chipset (intel sofia).
Joying has been updated to the new version of Android 6.0, so it Like that string "UI and mcu does not match". I have genuine firmware but I can not downgrade it.
Help me eliminate red letters and yellow background in my product.
I can not attach a photo because I am a new member. Sorry.
My product information is
Android Version: 5.1.1
CPU Info: Intel ATOM 4QuadCore. GPU4D: MALI450 MP4
System Info: APP 1024x600 2016-10-09 19:11:44
MCU Version: 2016-10-19 11:20:27 RUL_(NOR)__90_C9_685x_5009_CAN(DaZhong)_Newlap
Please help me solve the problem.
Thanks.
Enter in System /app folder and edit fyt.prop
change line
ro. build. fytmanufacturer=xx
with
ro.build.fytmanufacturer=9
save the file.
Use a root acces file explorer like solid explorer, with root privileges.
Reboot, may be done.
Hi
How Can I know which MCU I should use
If my MCU looks like MCU version 5.3.1836-13E50201-160106
Thank you
Did this helped i am also stucked on the same situation
guys
have you solved this issue , please help me too
Omer.afzal said:
Did this helped i am also stucked on the same situation
Click to expand...
Click to collapse
helmi_zr1 said:
guys
have you solved this issue , please help me too
Click to expand...
Click to collapse
Did you both miss post #6? If that doesn't work, what was your result? Failing that - what does the reseller suggest?
javierortiz2 said:
Enter in System /app folder and edit fyt.prop
change line
ro. build. fytmanufacturer=xx
with
ro.build.fytmanufacturer=9
save the file.
Use a root acces file explorer like solid explorer, with root privileges.
Reboot, may be done.
Click to expand...
Click to collapse
sir
i have been trying to change the no. but couls not able to do it
kindly let me know whats the easy way
You're not going to be able to do it if you have not rooted your HU.
nic2k said:
You're not going to be able to do it if you have not rooted your HU.
Click to expand...
Click to collapse
thank you i will try to root my device and let you
helmi_zr1 said:
thank you i will try to root my device and let you
Click to expand...
Click to collapse
thank you sir the top message have been removed
thank you so much for your help :good::good::good::good:
now one more thing
how i can downgrade to the old firmware since i saw the file in my HU but when i try to selected the unit is not doing any things
do you have any idea ?
please help!
Hi!
I want to ask for help. I have a radio that the seller has corrupted with an update. the update was not good. i put up joying software and it works properly with it, but in the yellow bar above there is that "UI AND MCU DOEST NOT MATCH".put the latest update on it.2020-04-07.
thank you!
managed to root the device but fyt.prop filet is not included in the System / App folder. what could be the solution
land Mou [email protected] 16:26 4)
-keys
System Info
kernel:#1 SMP PREEMPT Tue Apr 7 12:20:56 CST 2020
platform 12)6313 LFN Full Band carplay
touch:goodix 911_1060 (5a422c2b)E:0
panel:none
radiotype:nxp6xXx_6686(dft)(0)
audiotype:dsp55
APP 1024x600 2020-04-09 09:10:18
System 2020-04-07 12:15:23 Tuesday
03L G23P46F04 veT. 1.U
EO/2020:03:2:16:50:18 blink
HTXY
---------------Device Status
System Application Info
System Application Information
CPU Info
CPU:Intel X86_Octa-Core 1.8GHZ [email protected] GB(Memory) + 64 GB(Storage)
MCU Version
2019.11.18 09:58:08 KEQ_53_C63L_G23P48F64_Ver: 1.0
Bluetooth Version
BLINK 2161_RELEASE0/2020:03:2:16:50:18_blink
javierortiz2 said:
Enter in System /app folder and edit fyt.prop
change line
ro. build. fytmanufacturer=xx
with
ro.build.fytmanufacturer=9
save the file.
Use a root acces file explorer like solid explorer, with root privileges.
Reboot, may be done.
Click to expand...
Click to collapse
Do you know the manufacturer number for this MCU?
MCU version: 2020.08.21 17:11:25 YIN_53_L82_G23P48F64_V:1.0
Thank you.
javierortiz2 said:
Enter in System /app folder and edit fyt.prop
change line
ro. build. fytmanufacturer=xx
with
ro.build.fytmanufacturer=9
save the file.
Use a root acces file explorer like solid explorer, with root privileges.
Reboot, may be done.
Click to expand...
Click to collapse
how can i enter i no found folder fyt.prop help
Hello friend i have the same problem i had rooted device and did change number 43 to 9 you had written, but screen warning now like written like this
UI AND MCU DOES NOT MATCH! (PCBA)
do you have a solution?
javierortiz2 said:
Enter in System /app folder and edit fyt.prop
change line
ro. build. fytmanufacturer=xx
with
ro.build.fytmanufacturer=9
save the file.
Use a root acces file explorer like solid explorer, with root privileges.
Reboot, may be done.
Click to expand...
Click to collapse
e
I can't find fyt.prop file and I had rooted. I have android 10 , is there another solution?
In the same boat. Found the file in CX file explorer (yes, I'm rooted and CX is in root mode), but it won't save my changes ("Cannot save the file".).
Is there a known way to edit and save the fyt.prop file?
At least I only have $20 and a few evenings invested (I found my unit brand new at a thrift store). Been one of my better behaved ones but I got greedy on updates. Also, I flashed the wrong file because I misread my MCU version number, and what *should* have been the right file loops when I try to flash it (reboots after the "CUSTOMER ID" text of the MCU update, have to reset to end the loop)... Whoops!
Hello
I have just bought a new car that had an after market android system, however it is in recovery system v4.4.24, and runs Kitkat. I’m unable to use the system as the SD card provides doesn’t have the correct firmware on it to update the system. Does anyone know where i can download the correct firmware? apologies for lack on specific information; this is all I have to work with! thanks
in my system you info page is showing the system ver is YT9213AJ, but use CPU-Z software to check it, the system ver is showing YT9218, can anyone told me which is correct?
and someone can provide the OTA update file for me to update the system?
heat0323 said:
in my system you info page is showing the system ver is YT9213AJ, but use CPU-Z software to check it, the system ver is showing YT9218, can anyone told me which is correct?
and someone can provide the OTA update file for me to update the system?
Click to expand...
Click to collapse
no anyone can help for this issue?
Hi All,
I have a 1280x480 8227l headunit.
It was running android 8.1 and I had a few problems. I found a junsun upgrade on here I thought great!
It didn’t use the ‘update android’ button in settings as the instructions were to put the bin and upd file on a flash drive and reboot.
I did all this however the resolution is all wrong I’m missing a chunk off the bottom and the side is blank. I can’t find anyway to fix this.
A bit more google provided me a couple for 8227l firmwares for 1280x480 unit.
The problem is they are just zip files and the option is no long there for update android in settings? Is there a way to manually do this or something?
Hi Everyone
Attaching CPU and MCU details screen shot of my head unit .
Please guide me on following .
1. As this is Chinese head unit hence they have reloaded junky Android OS with lot of unnecessary service which is easting memory and decreasing the speed. kindly help how to clean the unnecessary files and stop the unused service to speedup the system.
2. Is there any option to install the clean latest android OS on this head unit ? if yes then where i have to download the latest compatible OS and what is the step by stem guide to install the same.
3. How to uninstall default Launcher and install my own . how to uninstall the preloaded apps which is not easily removable from uninstaller.
with lot of unnecessary service which is easting memory and decreasing the speed. kindly help how to clean the unnecessary files and stop the unused service to speedup the system.
4. How to root this MCU which application will work on this.
riz76 said:
Hi Everyone
Attaching CPU and MCU details screen shot of my head unit .
Please guide me on following .
1. As this is Chinese head unit hence they have reloaded junky Android OS with lot of unnecessary service which is easting memory and decreasing the speed. kindly help how to clean the unnecessary files and stop the unused service to speedup the system.
2. Is there any option to install the clean latest android OS on this head unit ? if yes then where i have to download the latest compatible OS and what is the step by stem guide to install the same.
3. How to uninstall default Launcher and install my own . how to uninstall the preloaded apps which is not easily removable from uninstaller.
with lot of unnecessary service which is easting memory and decreasing the speed. kindly help how to clean the unnecessary files and stop the unused service to speedup the system.
4. How to root this MCU which application will work on this.
Click to expand...
Click to collapse
You may search here for some other threads regarding this kind of unit: https://forum.xda-developers.com/se...c[child_nodes]=1&c[nodes][0]=4267&o=relevance
Point 2: No, there is no possibility to install a clean Android version, as Android is not the main system in there. The main board of the radio is the master with radio, cam, ... you name it...
All other points should be clarified with someone else.