yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] mariob098:
Please check is it for your type of head unit, cheers
[Android Head-Units] pfarley11:
Will do. Seems to be the right resolution, though. I guess 0.1.33 is the newest. It's all I see in the firmware.

Thanks
[Android Head-Units] mariob098:
I can't see that, i have free version, that forum is locked for me, but good luck with that update
[Android Head-Units] franciscoveloz77:
hola me pueden ayudar con mi problema compre un radio 2 din android 4.4 de 6.2"

el problema es que lo enciendo aparece el logo de mi carro y luego sigue el de android y ahi se queda pegado se queda cargando
[Android Head-Units] elf1234:
hi

i have this unit for about a year https://goo.gl/LhujRg

i have few problems with it from the day i bought the unit but only now i found this thread. i root my HU by kinkroot few days ego and its worked fine for now but i still have other problem

1. for some reson when i moved apps from internal storege to SD card the app disappird affter reboot of the HU why?

2. i dont have any lights on the button below the screen

3. the EQ on the unit is bad. for some reson i can barlly hear somthing on the rear spekars on low volume (below vol 6)

4. is my unit will work with IQ NAVI if it will how did i flash it to the HU

EDIT: will this work on my HU https://firmware-an21.wixsite.com/re... ׂ(same url post in page 90)
[Android Head-Units] jcm11215:
Android 5.1 update

I got this link from Eincar customer support. Tested and works with my Topway r16 unit.

Just remove the space between htt and p. Will not let me post link.

htt p://cardvdpc.com/img/Jessica/4.4%20upgrade%20to%205.1/V4.5.10_20160909_TW3_5.1.1.rar
[Android Head-Units] stan79:
Is the update meant for 4.4.2 to upgrade to 5.1? able to share the screenshot of the storage space and android version?
[Android Head-Units] Xcaptain:
I've purchased a head unit recently, and looks like it belongs to this product family, with an Allwinner T3, instead of an R16.

It's a 9", unbranded, with Topway Android Kitkat 4.4.2 splash screen. No hardware button, just soft button on the left side of the panels.

Here are some photos:
[Android Head-Units] korek2:
I rooted my HU with Kingroot. It's OK. But how can I install Chainfire Supersu ?
[Android Head-Units] nosidefcp:
i have a issue with my unit. the screen stoped working. the image is fine but touchscreen is unsresponsive... any tip?
[Android Head-Units] nelson_costah:
Same Problem

Hi, I don't know if I believe in coincidences but my Radio make the same and in the same day :rolleyes: know

How we can solve the problem?
[Android Head-Units] nosidefcp:
Ive flashes the unit with another Fw and its the same...
[Android Head-Units] elrafita:
Hi, i have an head unit working with redmod, but i dont khow how activate RDS i can get the name of the radio stations on the screen, can anyone help me? thankyou!
[Android Head-Units] nosidefcp:
managed to update headunit from fake 5.1 eincar to 6.0. thanks to [MENTION=3864933]dickjones[/MENTION] who helpd me with phoenixsuit.

all working perfect. if there is interest i will develop a step by step tutorial
[Android Head-Units] lfliess:
If you can write a step by step in english that could be really helpful!!

thanks!
[Android Head-Units] JonGillibrand:
Hi I'd be very interested in the guide in English too please! What happens with the stock apps after the upgrade? Also would it be necessary to go from 4.4.2 > fake 5.1 before upgrading to 6?
[Android Head-Units] nosidefcp:
The eincar 5.1 its just 4.4 with build prop edited. You can jump from 4.4 fw to 6. You can start by getting a usb cable male to male. All the apps will be erased of corse. I will write the how to tomorrow
[Android Head-Units] nosidefcp:
https://xdaforums.com/android-auto/android-head-units/how-to-update-quadcore-r16-tonghai-t3635779

guide to upgrade to 6.0
[Android Head-Units] andycat:
Always an Interest! Which firmware? I have "fake" 5, running 4.4
[Android Head-Units] JonGillibrand:
Great work man thanks, Im going to try this when I get home tonight. Once updated how does one install the front end, radio and dialler apps etc or are they already in the image? Has there been any improvement on these since the 4.4.2? Do you have any screen shots?

---------- Post added at 10:57 PM ---------- Previous post was at 10:50 PM ----------

Hey I just remembered I actually ended up installing the IQNavi build on my unit. There shouldnt be any problem updating from this directly to 6.0 either right?
[Android Head-Units] JonGillibrand:
OK so I walked through the guide last night and I'm running in 6.0 thanks so much!

The option that I had in IQnavi to change the default music player I can't seem to find on this build. I use DB power amp and would like that to be linked off the soft button on the home screen and the panel physical button.

Also I've noticed that the unit now always shows the flash update screen for a split second during power on (not sure if this is due to me having SD cards always present in both slots).

The other thing is I cant change the boot logo under the extra settings option. It just drops me back to the root of the settings menu when I click this option.

Any guidance on this would be very much appreciated.

---------- Post added at 02:54 PM ---------- Previous post was at 02:53 PM ----------

Forgot to add my unit is the audiosources D90-810 now running android 6.0
[Android Head-Units] Ahfish22:
what is the screen resolution of the abdroid 6.0 rom?

im running on 800x480 and flashing the first image gave me a bootloop with off-centre boot logo. so im thinking the rom might be 1024x768?
[Android Head-Units] elrafita:
Its 1024x768, you can change it, it isnt too complicated with a mouse and a keyboard.
[Android Head-Units] Ahfish22:
my headunit is a R16 clone, i have done all the necessary steps to be able to flash android 6.0.1 roms onto my headunit, but the unit is stuck at bootloop.

i have tried the different roms that is floating out there on the net, still the same.

tried going into recovery and wiping cache & data and still no go

should i redo the whole updating process again? any other suggestions or roms that i can try?

much thanks
[Android Head-Units] elrafita:
i paid 30$ and bought red-mod, it may works, there are many instructions on hus forum.

red-mod.ru
[Android Head-Units] maxucao31:
Can't root

Hi my friends... i have ( i think) this unit, cause in my android versions says 4.4.2 and double tap this says jelly bean

my problem is this

i cant root

i tried kingoroot, kingroot, baidu all the procedure from an 21 pure android post...except copy the files...and nothing works...

i post the image of my data later

Thanks for the help

PD I can't post image...sorry :(

it says the following

CPU INFO: cortex a9 dual core

RAM: DDR3 1GB

Android Version: 4.4.2, when i double tap..it says JB

MCU: 4.3.11-7-10-650201

SysteM: 2.9.5_20150906

DVD: 2.13.15-1200xh-150417
[Android Head-Units] Aerocaria:
Restoring resolution of Allwinner T3-P1

Hi Guys,

I recently bought Allwinner T3-P1 Quad Core Android 4.4.2 (Though in Phone details its 5.1.2). Long story short, I changed resolution to 800x400 and now I am stuck. The only hope is your statement "However it is reversible". Kindly guide me please. Thank you.

Aero
[Android Head-Units] Ahfish22:
try plugging in a usb mouse/keyboard to your headunit to navigate your way around with the mouse pointer and type the password with the keyboard
[Android Head-Units] Aerocaria:
Yes, thats what I have been trying without any luck so far. Maybe if I have screen shots, that may help me navigate. My version looks something like this Video Here but there is no option for "Screen Resolution". If there is someone who can post images, I might have better chance. Thanks

Aero
[Android Head-Units] Ahfish22:
certain roms may not have the option to change resolution.

you might want to try another image.

try looking under settings -> display
[Android Head-Units] imableeblob:
The touch for me was just off proportion. So for 3 hours I estimated where each button was until I got to the setting again and changed it back. So yeah...
[Android Head-Units] Aerocaria:
Does the "Resolution" is the first option in "Extra Settings"?
[Android Head-Units] maxucao31:
Any help please :(

i'm going to test the root my an 21 app ...
[Android Head-Units] Ahfish22:
try flashing this file,

i was testing various roms before and i *believe* this file changes the resolution to 1024*600.

unzip file and put into root of usb stick

try at own risk, i cant be responsible if you brick your headunit
[Android Head-Units] Aerocaria:
Thanks Ahfish for your reply. I tried every possible combination to enter boot mode but I simply cant.

Download Method 1: Hold "HOME" hardware button and press 'Reset" button.

Download Method 2: Press "Reset" button and turn off ignition. Turn on after 5 minutes will force software update mode.

Download Method 3: Short "Key 1" with ground.

Keyboard Trick: CRTL+Print Screen + Tapping "i"

Download Method 4: Vol + and - together and press Power button

Any other suggestions please :rolleyes::rolleyes:
[Android Head-Units] Ahfish22:
i prepared you a video on getting into update mode

https://youtu.be/Weyru178XAY

see if it works for you.

method 2 should be:

1. turn on acc

2. press reset on headunit

3. turn off acc

4. count 5 seconds

5. turn acc on

6 update mode

method 3 should be Right Alt + Print Screen + repeatedly tapping "i"
[Android Head-Units] Aerocaria:
Thank you Ahfish.... Though it didn't work. None of booting methods worked. But I did manage to fix the issue by attaching TFT LCD Screen. To my surprise, I did click somehow on 1024x600 resolution already while I was trying blind but my screen decided to stay scrambled. So I tried Factory Reset the head unit and ta da... it finally come to senses.

I personally thank everyone who tried to fix the issue and really appreciate their help :good::good:
[Android Head-Units] intergalaico:
Help

Andy: Good morning. I have the same equipment as yours (4.5.2_20151010). As it is unbranded I do not know where to get support. I want to update the unit, you know where there is a guide to do it ??

Thank you
[Android Head-Units] intergalaico:
Ayuda:

Ruben: tengo un equipo casi identico al tuyo. Alguna vez hiciste el restore a factory default? con el codigo 7890??

O pudiste actualizar el android?

Saludos

Pd: soy de Arg

This is my team

Enviado desde mi HUAWEI GRA-L09 mediante Tapatalk[/QUOTE]
[Android Head-Units] ADB100:
Hi, apologies for the late reply. If you are still struggling with this the here is a quick run down.

Copy the firmware update files to the root of a FAT32 formatted SD card. Based on what I have found the naming of the firmware file for this unit are:

system - 92e82e86-1e25-11e5-bffa-000c29ba27c0

boot - 91973a18-1e25-11e5-b937-000c29ba27c0

data - 90436790-1e25-11e5-9b35-000c29ba27c0

MCU - bd07a5ee-fbb0-11e4-ae78-000c29ba27c0

?? ???? ???, ??? ?? ???????? - ab6475a6-982d-11e4-887a-000c29ba27c0 - obviously I haven't worked out what this one is.

Now put the SD card in the GPS SD slot (I think its this one, however I could be wrong, but there are only two slots so 50/50..). Now either hold the home button and press the reset button or go to settings and System Update.

That's about as much as I know. I have replaced this head unit (although I still have it) due to the annoying quirks with the Audi DIS.

Cheers

Andy
[Android Head-Units] intergalaico:
Help

Andy:

Thank you very much for your help. A couple of short questions.

Where can I download the files?

What version of Android does it install?

Thank you very much again
[Android Head-Units] elrafita:
For the Bluetooth try to unmark both bc6 bc8, mine works that way
[Android Head-Units] JonGillibrand:
Has anyone any info on sourcing/retrofitting the BC6 bluetooth module?
[Android Head-Units] Sebastiano_B:
Hi,

My unit completely turns off after 2 minutes if the key is removed from the ignition, this is a bit frustrating when I only need to leave the car for a short while, ( gas station, picking up some groceries etc.) .. I did try to up the limit from the car settings to 2 hours but that is not working either...

Now i'm not sure if it is an MCU issue my version is : 5.3.18-6-10-450101-160413 , I haven't been able to find anything useful searching for this version, and am a bit wary to update it, since I do not know what versions are compatible.

I think i read somewhere I could do an wiring modification but i am not sure where I have read that. so some help is appreciated.
[Android Head-Units] johnnienext:
I had the same problem and solve it by replacing the car battery !

Try to check your car battery .

Hope it helps .
[Android Head-Units] Cruz77321:
Steering wheel controls

Been googling forever. How did you fix the steering wheel controls. Mine will not stick.
[Android Head-Units] fridaycider:
Same here mine won't either
[Android Head-Units] Cruz77321:
Steering wheel controls

First make sure battery wires are connected properly so that your unit is powering off correctly. Second, if your unit natively supports steering wheel control functions you don't need to use an aftermarket converter box. Lastly, and this the step the got me and others during the mapping, after you map the keys you want, hit the start button before you exit the app. The steering wheel control app that comes with the unit works fine. I was always exiting before saving (start/end) and that's why my buttons never saved.
[Android Head-Units] moses_dx:
Did you check the programmer options? Maybe your car is not selected in the options

Enviado desde mi ONEPLUS A5000 mediante Tapatalk
[Android Head-Units] slide200sx:
Not sure you sorted this out yet, but I would disconnect the unit from the power / vehicle for 30min and reconnect it again, from what I see with other issues on here, that would do the trick for you.

---------- Post added at 12:57 PM ---------- Previous post was at 12:25 PM ----------

You could also try removing the unit from the vehicle for 30min, might just fix this issue.
[Android Head-Units] darkangel511:
system update disabled

hi i am new to the forum

i have a tonghai create an21u head unit and it seems my the option system update has been disabled by my reseller?

1. would like to check if it is possible to disable system update from the menu? can it be re-enabled?

MCU update is working, but system update does not seem to work or function at all.

whenever i tried to click on it nothing happens, would like to install iq navi firmware on my head unit

2. anyone can help on how to enter the recovery system of my head unit?

my head unit does not have physical buttons

thanks in advance
[Android Head-Units] testina:
where I find updated firmware for:

mcu 5.3.17-22-10-E50201-150926

R16 1.6G

system version 4.5.10-20160701

Device Astar y3

Brand TW

Build ID KVT49L

Fingerprint TW/astar_y3/astar-y3:5.1.1/KVT49L/20150921:eng/test-keys

Display 800x480

Processor ARMv7

Android 5.1.1.

Thanks and best wishes for a merry Christmas
[Android Head-Units] norekm:
Hello all.

Processor Type: Quadcore R16

MCU Version 5.3.19-11-80-453101-160708

System Version 4.5.10_20160705

DvD Version 2.13.15-860mc-160106

I can not install the application from outside the play store, I can not let it.

The system often restarts.

Please, give me the latest software. Thank you
[Android Head-Units] norekm:
How to get into recovery in this unit?
[Android Head-Units] jbirch:
Icy Conditions ..

I believe this my head unit's thread. Had mine for a year or two now. 2nd winter anyway. Anyone else in cold climates having their HU shout out "Icy Conditions" ? Pretty random shout out based on the internal temperature sensor. Can scare the heck out of you at times. I'm used to it now but passengers get a good shock at times.

At -20c it says nothing :rolleyes: then 5 minutes down the road when it hits a certain thermal level, it shouts out "icy conditions".

I've used a file manager to search for "icy*.*" all "*.mp3" but haven't found the file to delete.

Any suggestions on what folders to looking for this sort of thing ?

Seems to be a built in function of the head unit OS, as no app (GPS etc) needs to be running for it to shout at you.

Thanks,

Jon
[Android Head-Units] sarbel:
can the 4.4.2 ROMS fit the first gen tonghai?

I have dual core a9
[Android Head-Units] ronst22:
I noticed the Bluetooth volume is way too high and has a lot of distiortion, and the volume for the radio match more accurate and less distorted, do you know how to turn Bluetooth volume down?

I tried change the global volume but it doesn’t change the distortion from the Bluetooth output, also I tried factory reset but it didn’t help.
[Android Head-Units] jbirch:
Icy Conditions - warning resolved.

Finally traced this down to Torque Pro App safety warning setting, thanks to this post. https://xdaforums.com/showpost.php?p=75659256&postcount=1312
[Android Head-Units] shouk_1987:
Same here exactly
[Android Head-Units] maxucao31:
reverse camera

hi friends im have a trouble very very strange

I use to have a rear camera connected to the head unit obviusly and everything is okey, after that the camera start to show bad image so i change this for the same model and here start the troubles

when a put reverse the sound MUTE but no video is show BUT if a put the camera manualy ( i have redmod rom, car devices, rear camera) it show image....

i wire again and nothing...

i assume the problem is the head unit that detect the reverse line but not shows video

what file or What i have to download to install the original firmware or another for this radios

thanks
[Android Head-Units] Remiguel:
Hi

My HU started (here) to have strange behavior once in a while this summer, but now the issue is appearing every day.

SWC (steering wheel control), are not responding anymore after 5 or 10 minutes of use. Volume is working without showing the typical Android window. Some day the SWC start working again for 5 10 minutes and stop strangely as they started to work.

What I did so far:

-Cleaning the cache

-Factory reset

-Reinstalling the exactly firmware

-Reinstalling the exactly MCU file.

Sometimes that help the HU to work correctly during one hour, but after this time the SWC stops responding.

My configuration now is really basic without any third party software in order to run my tests

I have the feeling that the memory is never 100% cleaned and some files making this strange behavior are remaining somewhere in the memory. Any ideas?

Should I wipe the entire SD card and restart a clean configuration from scratch? I know it is possible with a special firmware.

Thanks for your feedback and support
[Android Head-Units] Remiguel:
I managed improving the behavior of the SWC and buttons of my HU. How?

By installing back, an old Google play services apk, the SWC are working almost as they should.

Tonight I remove also the new play store version and reinstall an old one I had in my backup.

I will test this combination tomorrow, since the HU need to be turned off at least one hour before taking into account all the new setting. I saw in the forum that some user disconnect (back side connectors) their HU by 5 minutes to have the same effect.

I found severals Play services version in apkmirror to test. they recommend to use first "Droid Hardware Info" to identify the HU’s DPI, architecture and other specification.

If you've got similar SWC issue, thanks for sending here your feedback
[Android Head-Units] GoodHard:
And yet I wanted to know the opinion. Why the video output only works with dvd drive. From the other sources there is no signal. Can it be a matter of firmware or is it hardware and nothing can be done?
[Android Head-Units] mayckel alves xavier:
how do I hard reset my device does not turn on is only in the beginning
[Android Head-Units] TexasDieselGuy:
Anyone interested in R16 Head Unit?

I just replaced one of these Kitkat 2din units for a later model. The unit still works, mostly, the problem I had been getting was an error message that "unfortunately, disk has stopped" about half of the time and when that message is on, I can't do anything. I went in and unplugged the disk player and checked the "no DVD" in the settings and so far haven't had the message return, I didn't really watch DVDs anyway. I'm wondering if anyone is interested in this unit? I will list it on ebay and post the link here soon...
[Android Head-Units] james73448:
I need your mcu firmware mine got wiped and I didn't get to back it up first.

5.3.17-1-10-610101-151112
[Android Head-Units] bebeadi:
I need help, no sound on my unit ToWay , Versiune Android 4.4.2, MCU 5.3.19-11-174-453101-170818, DVD version 2.13.15-1200xh-150417.

I update this unit and I don't have any sound.

Please help me.
[Android Head-Units] Delicadude:
Hello all.

new to the site and hoping someone has some valuable knowledge for me please.

I have an Allwinner astard-7 which for some reason the bluetooth wasnt working.

after some investigation it has come to light that thebluetooth software has been deleted.

as im a newbie to all this is there any advice anyone may have thaT can help me find out the info i require.

i did come across a site a few days ago via a link someone on this site had placed a link on here. but im now unable to find it.

iam aware there are newer units available but quite like the radio i have and would like totry to resolve the issue before i go down the route of buying a new one needlessly.

many thanks .
[Android Head-Units] kenfly:
TB= Titanium Backup.

Free version on play store and a paid unlocked for extra features. Huge must for rooted android devices.

Allows you to modify apps and permissions, backup apps and data, and so much more.

free version will allow you to do most of everything you could ever need. But I boght the premium since it's very useful.
[Android Head-Units] deekgozzinyea:
I'm obtuse sometimes

Wow. Not sure how I missed that. I have titanium on my phone and tablet. I always refer to it as titanium on though, so maybe that hehehe.
[Android Head-Units] mitnits:
Got this unit - couple of annoyances that people here might know the fix for

So I got this unit (800x480, mcu 5.3.17-11-10-453101-151016, system 4.5.2 20151010, I'm pretty sure I've seen someone with identical numbers but higher rez screen here)

My unit actually works pretty well but for few things that I care about:

1. Radio seems to be implemented as a separate subsystem - when Android app plays audio radio volume gets lower but does not go away. This works well for navigation, but sucks for E.g.podcast players or Google music which I use.

So question: is there a quick way to stop radio from playing audio? The only way I kind of found was to launch built in music player.

Annoyance #2 - big red buttons on the launcher screen - can those be remapped to apps I like?

Annoyance #3 - can't find a way to bind a wheel button to launch application - is this even possible on this software?

Any advice? And also - I see there's an upgrade for units with same software version but higher definition... Any idea if same upgrades will work on my unit?
[Android Head-Units] imableeblob:
Great news! You are the first one here to confirm the 4.5.2 update on a 400x800 unit. If you can get the update files from there that would be awesome.

- Not sure about the Radio thing

- I just put a android launcher on mine. 99% of them are working with these units (because I tried the top 20 and all worked) Since most of these launchers and bars are very ugly.

- Some other uses have experienced the binding issue. Not sure.