I recently purchased a head unit from Cartek-tech.com and it has an MCU of 2016-01-29 15:36:14 KYD_60_CSR_R75_CAN(SPECIAL0). It is a Quad Core A9 with 1GB RAM and 800*480 screen. The part number listed is CTAND-A9509C.
From what I have researched it is not and MTCB unit but have not been able to determine what it is exactly.
It has been giving me grief with the "Unfortunately the launcher has stopped working" message. I was going to see if I could flash a new MCU and maybe even reflash the ROM or upgrade it.
Can anyone provide any information of this unit? Please and thanks.
Unlock code
Settings codes is 3368 for anyone curious. I am still trying to find why the launcher crashes after a day or so. Also trying to determine if there are any other MCU's or firmware to flash.
Galloway said:
I recently purchased a head unit from Cartek-tech.com and it has an MCU of 2016-01-29 15:36:14 KYD_60_CSR_R75_CAN(SPECIAL0). It is a Quad Core A9 with 1GB RAM and 800*480 screen. The part number listed is CTAND-A9509C.
From what I have researched it is not and MTCB unit but have not been able to determine what it is exactly.
It has been giving me grief with the "Unfortunately the launcher has stopped working" message. I was going to see if I could flash a new MCU and maybe even reflash the ROM or upgrade it.
Can anyone provide any information of this unit? Please and thanks.
Click to expand...
Click to collapse
Hi Everyone,
Bought this head unit on ebay, and a newbie to android. Was reading a lot on things to do to customize, and came across this forum many times.
I want to unlock "Developer options" but this unit doesn't display the "Build Version" to unlock it.
Here are the specs:
CPU Information: Cortex-A9 Dual Core (MStar/Cedric)
RAM information: DDR3 1GB
Android version: 4.4.4 (Actually has 4.2.2 Jelly bean)
MCU version: 4.3.14-1-10-610101-150525
System version: 2.9.5_20150722
Any info on this unit would help me greatly, I can't even find a model number, but the box did say Tocado (with a different unit on the box)
Thanks for the help.
Tim
If anyone who knows about this unit and how I can mod/flash the rom on this thing to customize it with more control, I would really appreciate it.
I'm sort of a noob and don't want to brick it.
Hello everybody,
I just bought this model and install it in my car.
I wish to root it, but haven't found any explanation to do it, and don't know exactly the model of the CPU (0:30 in the video on Xtrons website, sorry but I'm not able to put the address).
Does somebody have a idea ?
Thank's
I recently bought an XTRONS D714A, Android 4. Kingroot worked, Towelroot not.
Hope this helps.
Hello,
Thank's for your reply, but after trying Kingroot, I got a message saying that this model (AC83XX) was not supported.
what a pity. I thought they are not very different.
What do you try next? Flash a custom firmware?
Hello,
I also have try Towelroot, but without success.
I don't think I will try a custom firmware, it seems difficult to find a root for this model, then a firmware it will be worse
vingtsept said:
Hello everybody,
I just bought this model and install it in my car.
I wish to root it, but haven't found any explanation to do it, and don't know exactly the model of the CPU (0:30 in the video on Xtrons website, sorry but I'm not able to put the address).
Does somebody have a idea ?
Thank's
Click to expand...
Click to collapse
I'm thinking of buying this head unit, what's your opinion of it?
Any flaws/downsides that you have discovered yet?
Can you post some more information about it, to go with the processor that you have found out? 'About device' etc.
It is a very good car radio, chip is the RK3188. Working flawless.
MCU says LM-AND841...
If you google it, there is almost nothing to find about that.
So I do not know if I should try to flash a custom firmware.
And I can not get into recovery, only the lying Android with a red triangle and a "!" appears.
I don´t know if this has something to do with rooting.
TWRP or CWM can not be installed, device unknown.
So I even do not know how to flash a CFW.
vingtsept, can you try if you can get into recovery mode? Thanks in advance.
Did you try Kingoroot?
Do you know the "universal root for Rena3"? Maybe its worth a try? Worked with another Android-car-radio I had, but a bit older. Probably not the right thing...
http://androidstereo.mobile.eu.org/?dir=root
maybe here is something for you?
Hello,
Thank's for the link; I trued Kingoroot, but also without success.
I will stop my recherch for the moment, this model seems to be unknow by root apk.
At BlackSprint, Xtrons models are pleasant to use, very fast to start (more than the original car stereo !) and reagent.
But if you want a model who's can be rootable, it can be a better idea to choose another model than the TD695AB.
For exemple the XTRONS D714A like x_rainer_x (single DIN), or the Xtrons TD696A (double DIN) , which seems him to be rootable (thing to check).
At x_rainer_x, I have also try some key combinaison, but impossible to find how go to the recovery mode
vingtsept said:
Hello,
At BlackSprint, Xtrons models are pleasant to use, very fast to start (more than the original car stereo !) and reagent.
But if you want a model who's can be rootable, it can be a better idea to choose another model than the TD695AB.
For exemple the XTRONS D714A like x_rainer_x (single DIN), or the Xtrons TD696A (double DIN) , which seems him to be rootable (thing to check).
Click to expand...
Click to collapse
Thanks for your help with this (and x_rainer_x too)
I was looking at the TD695AB because it was Quad Core on Android 4.4 and has all the features that I want, although finding out that it's not an MTCB/D unit is a disappointment.
The TD696A looks very nice but it has no front facing USB or SD slots and no 'hard' buttons, its also 50% again more expensive.
I think my other alternative is the TD618AS, it has a slightly smaller screen but is 1024 by 600; a higher resolution but an odd 'squashed' aspect ratio which I'll have to think about.
There are plenty of reports on here of MTCD units not going so well with Android 5.1 so I have reservations about it but at least I'll be able to put other ROMs on it to resolve some of the issues.
. . . . And I thought I had come to a decision, looks like more research & thinking ahead of me
Looks like the links didn't work...I'll try again:
TD618AS: _http://xtrons.co.uk/td618as-6-2-android-5-1-lollipop-quad-core-64-bit-operating-system-double-din-car-dvd-player.html_
TD695AB: _http://xtrons.co.uk/td695ab-6-95-inch-double-din-android-4-4-4-kitkat-quad-core-car-dvd-player-with-screen-mirroring-function-obd2.html_
TD696A: _http://xtrons.co.uk/td696a-6-95-inch-android-4-4-4-kitkat-quad-core-digital-multi-touch-screen-double-din-car-dvd-player-with-obd2.html_
vingtsept said:
Hello,
Thank's for the link; I trued Kingoroot, but also without success.
I will stop my recherch for the moment, this model seems to be unknow by root apk.
At BlackSprint, Xtrons models are pleasant to use, very fast to start (more than the original car stereo !) and reagent.
But if you want a model who's can be rootable, it can be a better idea to choose another model than the TD695AB.
For exemple the XTRONS D714A like x_rainer_x (single DIN), or the Xtrons TD696A (double DIN) , which seems him to be rootable (thing to check).
At x_rainer_x, I have also try some key combinaison, but impossible to find how go to the recovery mode
Click to expand...
Click to collapse
Hello,
try this to root your device ,go to settings -> Factory Settings -> Password : *#hct#root#
Runs Android 7.1.1
Allwinner t3 - quad core
2 gigs RAM
Chevrolet Cruze 2012
I need to root it, i can but i it fails i need original rom file. I can't find model number, manufacturer etc. I can't connect to OBDLINK MX. it doesn't have a fixed password and system's bluetooh menu disabled.
I need rom, please. If I broke it while trying root, there is no dealer in my city.
All I have is these photos of the unit.
anybody?
Dear all,
After trying many different firmwares, I've finally come across one that works for me (labeled as yt9216b 20200224). Rooted, installed RDS enabled fmradio.
This has worked before on a different FW, but for some reason there was no volume control whatsoever (full blast or mute). Now volume works, but I can't get the unit to use the radio chip anymore.
Also no RDS display in MTK engineering test mode.
How can I select the tuner? Factory settings always seems to revert to "fm inside".
I'm slightly frustrated now did somebody experience that one? Unit was branded as iMars 7 inch.
Greetings from NL
Nightliner