Identifying and Upgrading Head Unit - Android Head-Units

Hi All,
I'm looking to identify my head unit, if someone could help out:
It is suffering from sluggish performance, and when I ask for factory reset, it says no file found.
Model Number: Model ChangAn S
MCU Version M6241NNT-DH----V1.25
Android Version 4.1.1
Build Number M624100-C-1CJ2-HBW-V1.1.05R5-EN
Also, I cna see this written: 3.4.5-f958661 [email protected]
#243 SMP Tue Jan 20...2015
Physically, it has one dial, mid left side, and has the words 'Android can navigation entertainment system' written on it. Any help identifying/ pointing towards a way to improve performance would be great.
Thanks!

Related

Android Tv Box Firmware Question

Hi All I was wondering if somebody might be able to help me.
I was given an android tv box for xmas and recently it has been resetting itself everytime I try to use it.
I've tried doing a factory reset but same thing keeps happening so was going to do a firmware reset only problem is I'm unsure what numbers have to match to get the right firmware.
My Device is a :-
Tonbux
Model number:
MXQ
Android version:
4.4.2
Build number:
KOT49H.20150820 test-keys
Kernel version:
3.10.33
[email protected] #4
Fri Jun 26 12:34:17 cst 2015
I've tried loads of sites but none of them match the same Build number as my box.
I didn't want to use any of the other firmware that didn't match my Build number just incase I damaged the box, I am capable of doing the reset but only if some1 could confirm if the Build number has to be a complete match or if I'm able to use another I.
I found this latest 1 which is the closest to my number but no luck with exact match anywhere :
KOT49H.20150915 test-keys
Sept 28 2015
Help Appreciated thx in advance.
Fred
Can anyone jump in and provide some help? I'm having a similar issue as the OP. I have a generic Android TV box which is unusable with a lot of crapwares. I just want to erase everything and install a vanila version of Android on it. Here's some info of the box:
- CPU: Rockchip RK3066, 2x ARM [email protected] 1.61GHz
- GPU: Mali 400 MP
Edit: I can kind of get to the recovery mode but no menu appears, just the Andoid robot laying down and a red sign. Before that it shows CloudTVBox so I guess that's the (brand) name of the box!
Thanks a lot
Ok so after some research, I think my main issue now is that I don't have the recovery menu, only the Android robot lying and a red sign. Can anyone provide some help? Thanks
I think you need to research unbrick your device. If someone can tell me how to export my firmware I could send you mine. Here are my following specs down to the chipset (i had to open my box to find out).
Model Android Version Build Number Kernel Version Kernel
MXQ 4.4.2 KOT49H.20150720 test-keys 3.10.33 [email protected] #4 Fri Jun 26 12:34:17 CST 2015
Device Brand Model
LAN Pulse Electronics H1102NL
WiFi Realtek RTL8188EUS
USB Genesys Logic GL850G
RAM SkHynix h5tq4g63afr-pbc

Can i updrade my Head Unit?

Hello,
I recently bought a Pumpkin Andoird Head Unit for my E46 (I'm not allowed to post links yet so I cant link it here)
It is a little bit buggy sometimes (apps randomly start at startup or sound doesnt work till I restart the device) so I was wondering if I could upgrade the thing or maybe install an other rom on it. After I googled a while i found out that it depends on the mcu wether I can update my device or not (am I misunderstanding things here?). So I looked up my MCU version but couldnt relate to any of the MCU versions I found. If there is something I'm missing or if there is a thread where all of this is explained I'm sorry.
Here are the informations that i get from about device:
Modelnumber: rk3188
Android version: 4.4.4
Baseband version: unknown
Kernal Version: 3.0.36+
Build number:
Alex:5201-20160321-125320-v3(4752)
TFT:5201-20151231-213308-V01
MCU:5201-20160321-113500-V01
Screen resolution is: 1024x600
I hope someone can help me
Best regards
Look here http://forum.xda-developers.com/android-auto/android-head-units/xtrons-mtcd-mtcd-malaysk-rk3188-best-t3486218

help me. Ui overlay problem. non mtcb/mtcd, not joying.

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.
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
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.
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.
Please help me solve the problem.
With the head unit rooted and a root file explorer you have to edit the ro.build.fytmanufacturer line in fyt.prop and change the number at the end to match that of KEQ
Which from what i have been able to tell with google searchinf is 15
So you would make the line say ro.build.fytmanufacturer=15
After you make the change, save the file and reboot the head unit. If all goes well the mismatch banner will be gone.
how did you know that KEQ is 15? What is DAOH?

Joying PX5 Bootloop after firmware update

Hello,
I just updated my Joying Android HU. After reboot, it just boot loop of JOYING logo. Maybe i use wrong firmware. I also not sure what is my Joying model number, FYT or MTCB or etc. Here's the detail of show on the screen, before i update:
Model Number: PX5
Processor: 8 Core 64 bit CPU [email protected]
Memory: 2GB
Resolution: 1024x600
Machine Code: 0700118B0000AA55
Android Version: 6.0.1
Android Security Patch Level: October 1 2016
Baseband Version: Unknown
Kernel Version: 3.10.0 [email protected] #53
Build Number: MXC89L-release-keys-20171110-V7.0
APP Version: TP6735 0.0.54
MCU Version: TP6735 4.33
16GB ROM
Can expert here please advise what i need to do?
Thank you
JackSharing said:
Hello,
I just updated my Joying Android HU. After reboot, it just boot loop of JOYING logo. Maybe i use wrong firmware. I also not sure what is my Joying model number, FYT or MTCB or etc. Here's the detail of show on the screen, before i update:
Model Number: PX5
Processor: 8 Core 64 bit CPU [email protected]
Memory: 2GB
Resolution: 1024x600
Machine Code: 0700118B0000AA55
Android Version: 6.0.1
Android Security Patch Level: October 1 2016
Baseband Version: Unknown
Kernel Version: 3.10.0 [email protected] #53
Build Number: MXC89L-release-keys-20171110-V7.0
APP Version: TP6735 0.0.54
MCU Version: TP6735 4.33
16GB ROM
Click to expand...
Click to collapse
Do you have a joying type id?
Which firmware did you try to flash?
Do you have a fan and/or heatsink on your unit? The Joying units can become quite hot during flashing and even too hot: the 1GB units even more.. That can also cause the boot loop. It might even help to take it partially out of the dash and use a hair dryer on cooling stand via the top of one of the holes in the side (and then of course: install a fan!)
surfer63 said:
Do you have a joying type id?
Which firmware did you try to flash?
Do you have a fan and/or heatsink on your unit? The Joying units can become quite hot during flashing and even too hot: the 1GB units even more.. That can also cause the boot loop. It might even help to take it partially out of the dash and use a hair dryer on cooling stand via the top of one of the holes in the side (and then of course: install a fan!)
Click to expand...
Click to collapse
THanks for the reply.
I did modified my car aircond to allow small hole to blow to the back of the HU.
From the info i gave, what is type of HU?
Additional Info. The physical look is the same like in this video:
JackSharing said:
Additional Info. The physical look is the same like in this video:
Click to expand...
Click to collapse
I overlooked the Android version 6.0.1 on your PX5. This means you have a QD unit. Joying used to have an upgrade from 6 to 8, but that has disappeared. You can not simply flash an android 8 version onto a version 6.0.1.
Contact Joying at one of their email addresses.
Youtube video that i give is upgrade from 6 to 8. Do you mean this tutorial?
JackSharing said:
Youtube video that i give is upgrade from 6 to 8. Do you mean this tutorial?
Click to expand...
Click to collapse
I know it is the upgrade video. Joying did have a special upgrade firmware version some 8-10 (?) months ago. It is no longer on their blog. And simply flashing a version 8 onto a version 6 does not work. That's why I advised to contact Joying.
surfer63 said:
I know it is the upgrade video. Joying did have a special upgrade firmware version some 8-10 (?) months ago. It is no longer on their blog. And simply flashing a version 8 onto a version 6 does not work. That's why I advised to contact Joying.
Click to expand...
Click to collapse
Ok. I think this is the reason why i have bootloop. THank you.

Can I upgrade the software on this head unit?

Are we I recently purchased a head unit off of alibaba. The manufacturer is Clyde and the model number is KD-1243. I'm trying to see if I can update the firmware or at the very least do a Is stock firmware install. The MCU is listed as CSM 4
fknrepulse said:
Are we I recently purchased a head unit off of alibaba. The manufacturer is Clyde and the model number is KD-1243. I'm trying to see if I can update the firmware or at the very least do a Is stock firmware install. The MCU is listed as CSM 4
Click to expand...
Click to collapse
Can you post the System Info screen? This is where everything is including MCU version.
ExtremeMOD said:
Can you post the System Info screen? This is where everything is including MCU version.
Click to expand...
Click to collapse
Looks like there was no reply to this. I have a similar situation and considering flashing a stable ROM whilst retaining CARPLAY. Appreciate any advice steering in the right direction. Thanks.
I purchased the Elinz Double DIN with 10"screen and Android 10.0. Details Below;
Brand: Elinz TXZ 3.2.5_3-2441-20210519201108
Model: PX5
Build: 2021 12 03 1410
Android 10 4.19.111
MCU Version: CSM_489_KD2000_D_R_7708_12222021_094224
BT Mode: WQRF210
Build No#: rk3368_Android10-eng.ken.20211203.140908 test-keys
Kernel Version: 4.19.111
#292 Sat 11 6 10:05:10 CST2021 boot-11 17 2021-12:53:04_M11 1024x600

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