yashsingh1/xdaforums huggingface dataset:
[Android Head-Units] legrimov:
Hello could you say me what i have to do exactly i dont understand very well.

This resolve the noise in calls and when play videos or musicÂ¿
[Android Head-Units] :
If anyone has a problem where their bluetooth settings going blank and don't come back, here's the solution.

Pick a MCU like the VW one

Go into Extra Settings > Config Info

If BC6 is checked, uncheck it (or vise versa)

Do a factory reset by going to settings > Factory reset

When it reboots, the settings should come back.
[Android Head-Units] Shadow128:
Noone can answer this? ;)
[Android Head-Units] roystervi:
RedMod

What is the latest version of redmod anyone?
[Android Head-Units] kristianop:
Hi, i need help to solve a problem after have installed the 1024x600 software for error. Now my unit since start see the touch sreen device as more big than the original 800x480. So the point of touch result lifted. I have try installing other firmware...the original and others, but still remains the same problem. My question is: is a kernell.problem? How can i recompile it as the original? Does it exist a format software that can do this? I have try all the existing full.format software on the library. Please help me solve the problem.
[Android Head-Units] darkromance:
Screen inverted

Anyone knows how to solv this issue?

[IMG="pic"]https://img.xda-cdn.com/21o-62BB0UcfUjbkkW1myUEXYdo=/http%3A%2F%2Fi66.tinypic.com%2F2ufbofa.jpg[/IMG]

Touchscreen now works but the screen is still inverted

---------- Post added at 10:15 PM ---------- Previous post was at 10:04 PM ----------

Follow this guide

http://4pda.ru/forum/index.php?s=&showtopic=522762&view=findpost&p=39292785
[Android Head-Units] lindin34:
I tried that link it doesn't work...
[Android Head-Units] kristianop:
And so do i

Doesnt work

---------- Post added at 12:32 PM ---------- Previous post was at 11:34 AM ----------

Where is possible to find that file?
[Android Head-Units] kristianop:
v2.7.38_20140811_800x480_boot_lvds

---------- Post added at 03:10 PM ---------- Previous post was at 03:08 PM ----------

Can someone help me to find it?
[Android Head-Units] kristianop:
This link doesnt work, the file has been removed. Can someone help me find another link?
[Android Head-Units] jcopeland85:
I need the full format software for my android head unit.
[Android Head-Units] lindin34:
I tried that and it didn't work

---------- Post added at 11:24 PM ---------- Previous post was at 11:20 PM ----------

I have the th8685...currently have the Redmod rom in my unit..but the touchscreen is inverted..of you go to the Russian web you can find the firmwares..
[Android Head-Units] jcopeland85:
How did you bring the unit back

---------- Post added at 12:25 AM ---------- Previous post was at 12:24 AM ----------

The full format.zip is missing
[Android Head-Units] denvit:
Please, use the search button the next time

Here it is
[Android Head-Units] jcopeland85:
Thank you. Unfortunately my unit only accepts updates from files that begin with the number 9. 90436790-1e25-11e5-9b35-000c29ba27c0 for example. The full restore is and 8 file. How do i fix this?
[Android Head-Units] kristianop:
I finally find it and solved the problem! :laugh:

---------- Post added at 12:41 AM ---------- Previous post was at 12:40 AM ----------

https://mega.co.nz/#F!...3FlRgPPAo8inxhR8PZRifg
[Android Head-Units] lindin34:
So..what was the issue with your head unit and what you did to fix it..explain..
[Android Head-Units] Edgaras7777:
Hello, maybe whats know, how need add picture on dvd desctop?
[Android Head-Units] Shadow128:
Bad, that no one can answer this :rolleyes:

But next question... Is there a (good working) possibility to mirror the display from my smartphone to the car radio?
[Android Head-Units] ionutlup:
Hello. please, which has a correct file '' com.tw.service_a5a4.apk '' for firmware V 2.9.5_800X480_iQNavi, because apear a red letters warning on the screen.

Thanks
[Android Head-Units] guilhermejucoski:
I bought an INFIDINI control unit, it usually switches on the ACC, but when I switch the car off, it does not turn the control unit off until I click the on / off button. It is an INFIDINI for the Cruze.Can anyone help?
[Android Head-Units] tunademir45:
Hello to everyone. I also have this device. Ie the dual core is modeled with 400x800. In recent days, it has started to overdose. I reset my device to factory reset, but it is still the same. I decided to install the latest system software by making the device full format. How do I guide me and what software do I install the latest?
[Android Head-Units] perieanuo:
No need to format,just reinstall with a stable version.I.m running latest free redmod.format this machine is dangerous you can loose DVD and give you no guarantee.regards,Ovidiu

Envoyé de mon iPad en utilisant Tapatalk
[Android Head-Units] tunademir45:
Hello there. I'm trying to install the device with the new 2.95 version, giving an error. In other versions I give the same error again in my experiment. So I can not install any version. I also can not update the MCU (0-100) stops and does not install at all. What should i do radium does not work i need to do uploading please help me please :(
[Android Head-Units] Alphas:
So I can just install android 5.0 on my previous 4.4.4 kit Kat? Any caveats and improvements?
[Android Head-Units] marchnz:
Of course, go hard out as a senior member, obviously you've read the forums and have evaluated the options; go for it and then post your experience.
[Android Head-Units] Alphas:
It had been a while since I last login. And previously someone stated that installing 5.0 on 4.4.4 unit can brick it.
[Android Head-Units] tunademir45:
He helped install the mcu version. The radio is running. But bluetooth does not work and can not find any device. What do I need to do to bluetooth work? Is there a setting or do I need to install software?
[Android Head-Units] Acidic Ape:
Wifi Fail...

Evening all.

First off thank you all so much. Got one of these end of 2014 and it's only awesome because of this forum. Without all of the contributors here I would of crushed it with rage a long time ago.

However my current problem is pushing me there. A year ago my car was broken into and the only thing they stole was a nice USB hub (Ripped it out so it was probably broken for them, idiots...), in this USB hub was the crappy little TPlink wifi dongle that came with my unit.

Since this I have ordered 14 (14!!!) different wifi dongles. Tried various brands of the recommended chipsets and all kinds of things. None of them work... Am I doing something wrong? Does anyone have a link to a dongle which they know works? Or is there some trick to installing a new one?

Any help would be hugely appreciated. Cheers all.
[Android Head-Units] tunademir45:
Hello friends. I am trying to update the software because my device does not work bluetooth but it gives an error. The picture also gives the error shown. What do i have to do I need to install software for bluetooth operation, please help me what to do.
[Android Head-Units] Tamer amer:
Hello respectfull people☺<br />

I've got a headunit unbranded and written on the screen that it's android 4.4 but if I tap on the label android version I discovered that it's android 4.2 <br />

Anyway that's not a problem because it works good<br />

My question now is how can I upgrade it to android 4.4 kitkat?<br />

Other question is if I can't upgrade it so can I make a format to the software and install a 4.4 android to replace the 4.2????<br />

Thanks for you all if you helped me in that issue.
[Android Head-Units] Tamer amer:
Today I found something strange..

My phone is connecting by bluetooth to the head unit but I can't make calls because I found that the unit don't read or link with my device

I tried to connect by other device and also it's connected to the unit but the unit can't see any device

Any help here for this problem???
[Android Head-Units] Tamer amer:
I made a factory reset and my bluetooth came back to work again but I found that the easyconnect app disappeared. I tried to extract it again but I found that it was lost too.. I downloaded many easyconnect from links that I found it in this thread but nothing of them worked and always give me eroro to enable my USB debugging in my mobile although I'm enabling it.

So I concluded that all the new versions and the updated ones will not actually work

So can anyone please give me a link to the old version of the easyconnect app or any solution for this situation???

Thanks for you all :)

---------- Post added at 11:07 PM ---------- Previous post was at 11:00 PM ----------

:laugh:
[Android Head-Units] xomsika:
Hello everyone. I have 2 Din Android 4.2 Car PC DVD player (see link :tradesolution.hk/e/ptxwebstore_product/1651.html]). I have bought FM / AM Radio Digital TV Antenna for this player (see link: gearbest.com/networking-communication/pp_260684.html). But this antenna have not worked for my player. I have tried to solve this problem and have been looking for solution on forums. So I found solution on one of them and have done next steps: 1. I went in the player's about menu. 2. I have found mcu version (whitch is: VW(4.3.3, RDS, 2Din FZ, Rohm37XXX, TEF662X) [IMG="MCU"]https://lh3.googleusercontent.com/KK-nIdHYaerJKf8576bNEiGSL3rlqIBXRkxuYIat5g8R_iTR5iP2P16TjVGZiIuoPPxptbbPU3AP6voER7E8TX8t359PFUDlagmEkUynyVJAKV2nFf-_9GaFH47txipPYuTPMpJXgCJVXpuLEhbYetCcsVVQwEqwMZMajFt2pmVwHg0tFYDyugTmDfVum-cq1cXiSPpXH-8-luXCyJh66m4J5txFU4HkGHOGfki4vY244nVdXLT68OJEWHMFfy0jnzQYvHSkEMJ1DJiDy5nONRXg0Nq0nAyT9vxOLNv-XHbWXQGJkDaqnkOG0yy2n6Hvi0TR0r5iEGQEYuECZ-G8zIC1Aow6Q0DoTojDYu59l6oLja48zo2cGxRewvh59thAB-tO_kvVB9HPKVGM50OHakOga1t0AjxnmKbrguN7bnY1zl0oOUy-4ycjRJhsILyVkbYroBdfYlOUvbIE3mtjRN5MzPOqcunwXu6qMafrZ92qjTEXWPoy7xe81rITY3zGa7nDkyxMmW1B-JC1lqkZJJnsbLHywzLaZIXrjCsv7ZFkMu4yPKIJpf04ehk-MLHXGnBp_EWAiHSa8t2zdRE8atOR26ErP3K00gb2GqQKy_kJRbUdGUXSuw=w1731-h974-no[/IMG]) of my player. 3. Then I have changed mcu version from player's menu. I have tried all versions from menu list but none of them worked.

After I have done all steps, I found the player does not play music normaly from SD card. The sound in dynamics has hindrances. It sound like noise and does not sound nearly as music.

I tried to refund the player to the initial version of mcu, But I could not. Because there was not the initial version of mcu in menu list. Instead there was new mcu version (whitch is: VW(4.3.7, RDS, Color, Rohm37XXX, TEF662X) (4.3.7-1-10-210101) [IMG="MCU"]https://lh3.googleusercontent.com/lC7ddAo-OA3HLrWxTrsYBB8LIhVSL-KTfaKlhruVNbJu6E1MbNctqZs1fmZ59katytDPDt1lBkQqnfqvi6FrSNBlyxoOBnf6cF46VByxs9_jgooSUIvNyRzoiCxipfTOZ-8ZYNe51FjWieMTUAjkS68O0GTtRPi_PIgS285c6KXHGEWYTjY7DQGRbUGndjvRnIKPu2_pkjqJGDuZHuCi-gXKN4UccOlF8G9mHM_JG6RDi-eDy9U8xZ9uYs5s8DYdb90UJ9XDhcnkM72YSMniDKAAq6TXOuk67U8CdGw1l2PFDPCuuRMgqBu73z99l1AikyrYr8rykOed73t0mZkwpBMGZRfUxImXEQgqwpNCZgFQeq8_VCrHWCIVmH2OfCwQDKC5Lg5-VHOUsBUstZ6BtKzIhL25TXFhTzLz56bO1I4aQQeDGVuUPDY4v3B8uRUg5VbeSC0DOfCK0zhjDd0_10m7eoekx-UmB8pam4uJhX-oVhCmEppQWy_7quHzFMtplJHLp1W90Pqllm96n765-3MK4k7xUCDqcSPdd1r8BH1ONyS6juevC-wZXeAc9AvxFOPLyc4xXlWRd6HXjAKI_E0j1taNZN9tiuC0cc26Wa4QGSxNGFljSw=w1731-h974-no[/IMG]).

I want to make my player work normaly. Can you help me solve the problem?
[Android Head-Units] Quincydog:
DVD Firmware

Hello,

I was wondering if a member of 4pda could ask for and get a copy of the DVD firmware dump that is posted there?

It is here http://4pda.ru/forum/index.php?showtopic=522762&st=16380#entry54180095 message # 16392.

I would like to try to revive my DVD drive.

Thanks
[Android Head-Units] Dukenukemx:
Lately my stereo is driving me nuts trying to play back YouTube videos. I either get a green screen or a black screen with colorful spots. I don't exactly have a AN-21 U but I think it's the same cause the passwords and rooting seems to work on my device. Do you AN-21 U owners have problems playing back YouTube videos? Also here's my CPUZ so if someone can see if it is a AN-21 U. And if possible, did anyone ever try putting RedMod on it?
[Android Head-Units] Tamer amer:
Please put a picture for about device to assure you if it AN21U or not
[Android Head-Units] Dukenukemx:
Here you go.
[Android Head-Units] Tamer amer:
That's what they call it here AN21U tap the android version several times and you will discover that this unit is really 4.2 jellybean not a kitkat
[Android Head-Units] Dukenukemx:
So it's a AN21U unit? Can I install RedMod ? Also do AN21U users have issues with YouTube?
[Android Head-Units] Tamer amer:
You can install the red mod and there's many threads were talking about this.... as for YouTube I think that there was someone talking about this issue in this thread. You have to be patient and read this thread to get all the answers for your questions.. as for me I'm sorry but I'm still new in this forum so I can't help you much but really I found many answers for me in this thread :) here is a link for the RedMod https://yadi.sk/d/tbaxJYL9cJjKK
[Android Head-Units] HellStorm666:
Anyone?

Really looking to update my Unit, but don't want a bootloop or brick.
[Android Head-Units] zebra363:
Hello there !

I bought my radio last year and I only discover it now..

So I wanted to install some app's on it, and I'm locked because they needs Root .

I tried many different methods ( Baidu Root 2.4.6 and even newer 2.8.6 , RootMyAN21U v1.4 , .. ) and none of them is currently working..

I could obviously get the SuperSU access granted, then I make a simple check with Root Check ( or any app that requires it ) and nothing ..

Any suggestion ?
[Android Head-Units] Tamer amer:
Try kingroot
[Android Head-Units] dadosp:
Hi,

I am new here.. can you pelase help me a little ... and replay on this questions.. I ave HU with android 4.4.4 .. and when I tap on android version I se eit is jelly beans .. it is dual core Cortex A9.. DDR3 1GB Ram ... Version for forf focus mk2.5 Audio sources ... and here is quesitons..

1.) What I can get if update firmware? some new apps.. better worok or something else... update firmware and update MCU version is same?

2.) what I can get if I install RedMod? this mean that I nead to root HU device?

3.) Today I was installed CPU-Z .. and I see that for both cores its write "stopped" and for frequency its write "n.a."

4.) and like I see other have same issues.. Easy conencted not work with android 6.0.1 is this will be fixed?

5.) from some reason I also have no door open indicator, and in car settings I can not get any data about speed, fuel etc... and also background light for buttons is not work???

Tnx
[Android Head-Units] Tamer amer:
As for answers I will answer as possible as my knowledge because I'm also new here

1) the update I think there's no update specially if your system version is 2.9.5

2) to install the RedMod you need to root your unit then make a full format to the unit before install the redmod

3) really don't have any idea for that :)

4) easyconnected now have problems even with android 5.1 but you can make a mirroring to your headunit if your mobile have this feature or you can by using an HDMI converter

5) I guess that you must have an OBD connecter to get your information about your car.

Finally I hope that my answers was useful to you :)
[Android Head-Units] dadosp:
great.. tank you very much...

1.) my MCU version is 4.3.11-22-41-E50201 and System version is 2.9.4_20150227 ... so maybe is better to leave this version without any firmware update... I am not sure that I get to much with new version

2.) I will not play with this :)

3.) its look like there is a lot of this issues.. but for example one core not work or 2 from 4.. but for me both core not work... Antutu get me result for CPU 4480 and CPU Mutlti - Core: 1727 so I think cpu work... :) I think???

4.) For me.. Easy connected work with Samsung S3 android 4.4.2 and Samsung Grand Prime with Android 5.0.2 .. only I have issues with Samsung J5 and android 6.0.1 ... and you know what... you wrote this "if your mobile have this feature" and this help me :) I just found that J5 have no "screen mirroring" function :(

5.) Multimedia support this options.. but its look like CAN bus must be open to this work
[Android Head-Units] Tamer amer:
I hope that I was helpful for you :)

---------- Post added at 09:30 PM ---------- Previous post was at 09:28 PM ----------

So can I ask you to send me the apk of the easyconnected app ???
[Android Head-Units] dadosp:
Hey Friend.. Off course... this 2 I found on net.. and its look like this is last version.. but I'm not sure which one...

sendspace.com/filegroup/phzKLyEW2BP4HN9Vy2tmow

here is the link to download 2 app files.. I personal think that this with name "EasyConnected.HT03.4.2.0-160511" is last one and correct... another one EasyConnected.151230 is smaller in size by double.. and maybe it is just update if you already have installed app on device... maybe to try with this 3.4.2.0 first... and have number "160511" in name and this second "151230" .. so I think "EasyConnected.HT03.4.2.0-160511" is correct one...

if this not work.. I will try to find app file in my HU and send it to you... HU force App installation in my phone "Easy Connected Server" version 3.2.45 .. so its look like I do not have last one... this is one more reason to try first "EasyConnected.HT03.4.2.0-160511" ... and let me know if its work... tnx
[Android Head-Units] Tamer amer:
Thanks for sending me the link but I didn't install it yet but I want to give you an advise.. don't try to update the easyconnected app or you will loose it forever as I did . Anyway the first link I think it's the one .. I will install it and try it maybe it works . If not I will ask you to give me the apk from your headunit.. thanks :)
[Android Head-Units] dadosp:
ohhh... so this one EasyConnected.151230 is wrong.. how this happened? you want to update it? and get error message? or something.. when you say "loose it forever" you mean its need to install again?

In mean time I will send you app from my HU .. just give me one or 2 days.. because I am not able to do it now...
[Android Head-Units] Tamer amer:
2 months ago I made a factory reset to the HU and discovered that the easyconnected app was disappeared so I tried to download it again and here was the big bomb because I found that there is many versions for the easyconnected app (about 30 or 40 version) and some of them begin with the letters FYOXXXX and others begins with HTOXXXX and others with TWOXXXXX and so on. I think that my version in the HU was begin with TW03.4 and someone here in the forum told me that our units works with the version 3.4 and not with the updated ones 4. Anyway I will try the link you sent to me and I will tell you.. if it didn't work I will wait for you to send me the apk from your HU.. thanks again for your effort to help me :)
[Android Head-Units] dadosp:
;) no problem...
[Android Head-Units] dadosp:
I found one more app and test all 3 application, and this one look like my on HU, I mean have same UI ... EasyConnected.HT01.3.2.3.apk

[IMG="EC 1.3.2.3"]http://image.prntscr.com/image/500b175582774d12adbd974cf4e6edbe.png[/IMG]

EasyConnected.HT03.4.2.0-160511.apk look like this.. but when I start installation I get Security message that "This app can collect data..." and installation is stopped .. but it let me to continue if I want.. so I am not sure is this good decision :(

[IMG="EC 3.4.2.0"]http://image.prntscr.com/image/d50b6dc903994779be002a16eea3a731.png[/IMG]

and last one EasyConnected.151230.apk is version HT01.4.1.8 and installation work very well :) with no Security message

[IMG="EC 1.4.1.8"]http://image.prntscr.com/image/e704572e6e6e4e5680c77d1c24bbc590.png[/IMG]
[Android Head-Units] kormsbee:
USB 3g Modem Problems

I bought a ZTE MF190 and while it works on my PC, it doesnt work on my an21u. I have redmod installed and it tells me that it cant set the mobile operator. any suggestions?
[Android Head-Units] Tamer amer:
The first one doesn't work on our HU it works only on a units that have a kitkat version (by the way our HU says that it's 4.4 kitkat but actually it's 4.2 jellybean )

The second picture when I downloaded it it gave me the warranty but I continued downloading it

The last one I've already downloaded it 2 months ago but it didn't work :)
[Android Head-Units] Tamer amer:
Today I tried the apk that you gave it to me but it didn't work :(

So I think that I have to wait until you send me the apk of the one that is working on your unit if you don't mind.. anyway thanks in advance ;)
[Android Head-Units] dadosp:
okay I will do it today... I have version DZ.01.3.2.6 and for me its work with android 5 and android 4.4
[Android Head-Units] Tamer amer:
My mobile is galaxy note3 android 5.0

You know? A couple of days ago I was thinking about 2 things

1- I was thinking to buy something called EZcast to make the mirroring on my HU or to buy HDMI connector but each of them cost too much in my country

2- I was thinking to sell this unit and buy another one.

Anyway I know that you may have got a headache because I talk too much :laugh:

Thanks for your patience with me :)
[Android Head-Units] HellStorm666:
Hi there,

Is my unit a AN-21 U unit?

(from settings->about device)

CPU is a Cortex-A9 dual-core

DDR3 1GB RAM

Android 4.2.2

MCU 4.3.10.1-1-10-610101

System 2.8.8

DVD 2.12.11-hd860mc

This is the unit in my car: https://www.youtube.com/watch?v=UVcwysXrbJg
[Android Head-Units] Tamer amer:
Yes it is AN21U
[Android Head-Units] HellStorm666:
Thanks!

What is the best firmwares and Android version to install?
[Android Head-Units] Tamer amer:
If it comes with android version 2.9.5 so there's no new update till now

If the version is less than 2.9.5 so you have the choice to udate it to 2.9.5 or you can install the redmod firmware
[Android Head-Units] HellStorm666:
I have MCU 4.3.10.1-1-10-610101

System 2.8.8

DVD 2.12.11-hd860mc

So 2.8.8, guess I'll go for the 2.9.5.

Or is there any reason to go for the redmod instead?

And how about the MCU?
[Android Head-Units] Tamer amer:
2.9.5 is better
[Android Head-Units] HellStorm666:
I've been looking at 4pda.ru, but I can't make any sense out of it.

Fw 2.9.5 can be found there, but there are multiple of this version.

How do I know what is the correct one?

Also, I've read that updating the MCU is unnecessary, especially if you don't have any problems now.

Is that correct, or is newer better?
[Android Head-Units] Tamer amer:
Please write in English
[Android Head-Units] Tamer amer:
2.9.5 is in that site but most of the free ones are 2.8 or 2.7

The 2.9.5 I heard that you must donate before they send you the link of the software

If the MCU working good so no need to update it but I think that all versions comes with MCU file

---------- Post added at 11:06 AM ---------- Previous post was at 11:05 AM ----------

I'm waiting for you to send me the apk :)
[Android Head-Units] dadosp:
Hey friend.. not problem at all :) do not worry about headache :)

I could not make it earlier.. sorry.. and here is the link https://www.sendspace.com/file/5rcxtt this is version DZ.01.3.2.6 .. and for me its work with android 5 and 4.4 ... and I just found that I have HU Audiosources D90 8607 version with android 4.4 ( actually its 4.2 ) and dual core procesor .. so I am not sure that I have AN-21 U ( this is something like no name device? ) and my system version is 2.9.4 .. system is little slow sometime but I am not sure that this is reason to update to 2.9.5 .. and I am not sure what is different between 2.9.4 and 2.9.5
[Android Head-Units] Tamer amer:
We all actually have 4.2 not 4.4 but I think the one who made this unit cheated us :laugh:

Same problem here that most of us don't have AN21U but have a nonanme brand has the software of the AN21U
[Android Head-Units] Tamer amer:
Today I tried your apk and it didn't work :( it gives me that eror shown in the picture below.. so any help?
[Android Head-Units] Tamer amer:
And sometimes give me a note that my device is not compatible even when I change my note3 and use my Huawei 4.4
[Android Head-Units] Tamer amer:
I have a big question that's all the Developpers with their great knowledge in making firmwares and softwares and till now we still just have one app called easyconnect and they can't build a new ones????

I'm very confused