Android 9 Screen : Bluetooth and Android system locked ! - Android Head-Units

Hello,
I need some help for my android screen I bought about one month ago, I'm fighting with it to make Bluetooth and sound working...
Can somebody tell me how to activate Bluetooth as it shows not activated even after many factory reset...
And if possible how to change the firmware because not only Bluetooth but all android system seems to be locked...
Below some photos..
By the way, I have also an issue with USB AUX sound : there is 2 seconds of lag and I don't know how to make it works normally.
Thanks for the help

LauriersRoses said:
Hello,
I need some help for my android screen I bought about one month ago, I'm fighting with it to make Bluetooth and sound working...
Can somebody tell me how to activate Bluetooth as it shows not activated even after many factory reset...
And if possible how to change the firmware because not only Bluetooth but all android system seems to be locked...
Below some photos..
By the way, I have also an issue with USB AUX sound : there is 2 seconds of lag and I don't know how to make it works normally.
Thanks for the help
Click to expand...
Click to collapse
If you bought this new I think the best thing you can do is contact the seller and ask them to replace or refund your money.
I don't think your problem will go away if you have reset it many times already.
If you flash it with a different rom it will invalidate your warranty.
Sent from my VOG-L29 using Tapatalk

Thanks for your answer but it's from AliExpress, in China so impossible to deal with the seller. I don't think he will refund me or send me new one but I'm trying to open a dispute and I'll see.
But I think I will keep the screen and I really need to change the firmware. If someone just can tell me if it's possible...

As expected, AliExpress asked me to return the screen to the seller with my money...
But I won't lose more money again...so can somebody tell me if it's possible to change the firmware or unlock Android system please ?
Thanks

The "not activated" message does appear when no phone is connected, its just wrong translated, it should say "not connected".
Bluetooth can not be enabled for all devices on this units, it`s only programmed for the default KswBT App.
You have a BMW Snapdragon 625 Headunit with rather old 2.4.5 Software version, i recommend you to check out the F30 Forums, where you will find the latest 3.8.0 Version which has also global Idrive support
Kri

Related

The softwear for the phone handsfree system...?

I did have some problems with my Ullgo Android 6.0 QuadCore, so I did a factory reset (reinstal).
When player was up and running again, I realized the factory instalation dosent contain the Navi app, the DAB+ app or the phone handsfree app.
I have reinstalled a navi and DAB+ app, but the phone handsfree, I dont know the name of it or where to find it.
Someone please help me where to find it so I can download and install.
Thanks in advance.
Terje_N, Norway.
Anyone?
Have you tried to contact a manufacturer of your HU for BT app?
Meanwhile you can try to use one of the Play market dialers - you are to be lucky for it to work without factory app, but who knows...
https://play.google.com/store/search?q=dialer&c=apps
The Fu%¤/¤ Ullgo dealer dosen't respond to customers that get problems.
So NO... I dont get any help from the dealer...
And I dont know who is the manufacturer, and dont know how to find out who it is.
Dont buy anything from Ullgo on AliEpress...
Why dealer? Reach them via www.ullgo.com
ste2002 said:
Why dealer? Reach them via www.ullgo.com
Click to expand...
Click to collapse
Didnt you read what I wrote.
When you get problems, Ullgo stop responding to you...
I have tryed every methode to get help from them.
Message by AliExpress.....
Facebook Messenger.....
Ullgo.com....
Email....
In the beginning they tryed to look helpfull, but when they understnad the head unit actually have issues they could not handle without sending me a new one, they stop responding.
I have a refunde case going on by AliEpress cutomer service.
After I bought mine, an other customer from Denmark that have bought the exact same unit as I did....put feadback in the add for this unit.
Telling he have the exact same experience as I do...
The unit dosent work as it should. They try to help you out with some updates, but when that dosent solve the problem...no more help to get.
> Didnt you read what I wrote.
No, I am still unable to read your "wrote" from future, sorry.
Ullgo is the dealer...
This is your best bet;
https://github.com/lbdroid/HFPClient
It is *impossible* for any of the play store dialers to work, because they are for PHONES, you need an HFP-Client dialer that sends commands to your phone over bluetooth.

Android Headunit 4gb/64gb octacore USB port no data

Hi this is my first post here after it being recommended from another forum
I’ve recently purchased a android unit for a 2012 Range Rover evoque and the USB port is not working. It’s the only one and there is power, it’s able to charge devices but I cannot use a memory stick or my CarPlay adapter
I’ve attached some photos of the system information from factory settings and a photo of usb device test
If anybody has any ideas on how I can fix this is would be hugely appreciated!
If you need anymore information about the unit just ask
Anybody have any ideas at all?
wizzi08 said:
Anybody have any ideas at all?
Click to expand...
Click to collapse
Seems to be a hardware issue. You should get in contact with the seller to get this fixed.
I’ve tried contacting the seller and unfortunately they are not interested/don’t want to help
Then open a dispute and send the unit back.
rigattoni said:
Then open a dispute and send the unit back.
Click to expand...
Click to collapse
The last option is to connect a small USB hub but I would be sending it back because who knows down the track what other issues may arise.
I put a small hub in the middle of my center console so that all the USB's can be inserted at anytime.
Sending it back/disputes/refunds etc are not a option. I’m stuck with the unit and I’d really like to find a way to fix it
wizzi08 said:
Sending it back/disputes/refunds etc are not a option. I’m stuck with the unit and I’d really like to find a way to fix it
Click to expand...
Click to collapse
So how to find a way to fix it if the data connection is broken in a forum?
This is no software issue. It´s a real hardware issue.
Sending this crap back is the only option, if you don´t want pay for a repair at a local specialist.
@sandpita
Sorry, but a USB hub does not make any sense if the USB does not work at all, just spending 5V, but no data. Didn´t you read his posting good enough?
I know from past experience with Linux/android boxes/libreelec/coreelec that 9 times out of ten a USB port that has 5v but no data is normally a software, firmware or kernel issue. I was told this and another forum would be the best place to get advice for these types of devices. Of course if sending it back was a option I wouldn’t even be here
rigattoni said:
So how to find a way to fix it if the data connection is broken in a forum?
This is no software issue. It´s a real hardware issue.
Sending this crap back is the only option, if you don´t want pay for a repair at a local specialist.
@sandpita
Sorry, but a USB hub does not make any sense if the USB does not work at all, just spending 5V, but no data. Didn´t you read his posting good enough?
Click to expand...
Click to collapse
My apologies, I didn't read it correctly and relax it was a simple error on my side.
Hey , i think i have a very similar version of this unit .
Mine is a new version for a 2012 RRS
I also had this issue ! , i resolved it by looking at the cable that goes into rear of the unit and one of the pins came unclipped. it happened after removing it so many times. Pushing it in fixed the issue.
Also, If this dont fix it. Enable developer mode . Looks for USB settings in there, theres an option in there that can change it from USB charging mode to data
Issues so far with mine
OEM interface didnt work - Update from seller
Overheating - Update from seller
Mic not working - Added a USB microphone
GPS signal weak - New GPS antenna
I am onto the last problem which is stopping me putting it in the car.
When ever i use Bluetooth Phone, I get a relay clicking sound from inside the unit . I then cant hear anything from the person on the other side. When i end the call it then clicks again and the stereo starts playing.
I also get the same clicking sound from Google Voice
Could you show me a pic of your phone app on your unit ? also.. Do you get what i mentioned above ?
Hi thanks for the reply ! I have very similar issues to yours!
- original car menus show a black screen with the digital version of the physical buttons it replaced Down the sides
-Reverse camera is also a black screen
-Usb not working as mentioned- I’ll try your cable fix though I’ve already enabled developer settings
-I haven’t had any overheating issues but I haven’t been on any journeys longer than a hour or so yet
Microphone is working ok and the Bluetooth audio and phone all work ok
I will add some photos tomorrow when I’m back with the car
My seller is useless and won’t help at all they simply ignore me, what update did they send you? My vehicle is a 2012 evoque dynamic lux

New TS10 UIS7862 6gb ram 128gb head unit q&a's

So I bit the bullet and bought myself this head unit:
https://a.aliexpress.com/_9JZiHu
Ad stated that unit is 4gb ts8, but unit shipped and arrived is 6gb TS10.
Plugged everything up unit works nice and smooth as expected, but one seriously annoying bug.
Phone connected to HU and when I try to make a phone call I can hear receiver speaking, but they can't hear me.
Head unit does have internal mic. And Mike does work with other apps
I've checked permissions and Bluetooth app does not even request mic permission.
Any ideas? Suggestions? Anyone else got similar issues?
Maybe custom ROMs available etc?
I've managed to enable USB debugging, got passwords for engineering mode, extra settings etc...
Pics of my headunit attached
sciux said:
So I bit the bullet and bought myself this head unit:
https://a.aliexpress.com/_9JZiHu
Ad stated that unit is 4gb ts8, but unit shipped and arrived is 6gb TS10.
Plugged everything up unit works nice and smooth as expected, but one seriously annoying bug.
Phone connected to HU and when I try to make a phone call I can hear receiver speaking, but they can't hear me.
Head unit does have internal mic. And Mike does work with other apps
I've checked permissions and Bluetooth app does not even request mic permission.
Any ideas? Suggestions? Anyone else got similar issues?
Maybe custom ROMs available etc?
I've managed to enable USB debugging, got passwords for engineering mode, extra settings etc...
Pics of my headunit attached
Click to expand...
Click to collapse
Hi there, did you have any luck with this? I've just received the same head unit and found the same problem. I've had a quick troubleshoot but haven't had any success so far. Thanks
coombsee said:
Hi there, did you have any luck with this? I've just received the same head unit and found the same problem. I've had a quick troubleshoot but haven't had any success so far. Thanks
Click to expand...
Click to collapse
I did actually managed to sort it out. Store suggested connecting external mic to 3.5mm plug on the harness that came with head unit. Did that, but nothing changed.
Can't remember exactly what I did, but it's something down the lines of Google Voice setting that it's setup to constantly listen for "hey Google" you have to disable that and than "hey Google" function will only work when you in the maps etc not constantly whilst head unit is on.
If you can't find that setting let me know I'll find it and explain in detail how to do that.
If you have the same issue as me I'm positive that this might be the cause
sciux said:
I did actually managed to sort it out. Store suggested connecting external mic to 3.5mm plug on the harness that came with head unit. Did that, but nothing changed.
Can't remember exactly what I did, but it's something down the lines of Google Voice setting that it's setup to constantly listen for "hey Google" you have to disable that and than "hey Google" function will only work when you in the maps etc not constantly whilst head unit is on.
If you can't find that setting let me know I'll find it and explain in detail how to do that.
If you have the same issue as me I'm positive that this might be the cause
Click to expand...
Click to collapse
That was 100% it. Turned the 'Hey Google' activation off and problem solved. Thanks!
Glad I could help. I remember being frustrated fumming looking for answers for almost a week... With seller being let's say close to useless they did try...
I came across answer online somewhere where same issue was happening with a phone not headunit so thought worth a try and it worked
Anyway, good luck
Could you please give a screenshot of the setting you changed or at least where in the settings the function is.
Go to applications/car settings/ click on the left button ---more/ Google services and preferences/ click on account services/ search, assistant & voice/ voice/ voice match.
First line should say hey Google access your assistant any time you say "hey Google" when your screen is on. Turn this off.
This worked for me. I'll make a short video just in case
ludditefornow said:
Could you please give a screenshot of the setting you changed or at least where in the settings the function is.
Click to expand...
Click to collapse
As promised, sorry video seems a bit blurry phone failing to focus
You have gone over and above. Thank you. Found never have thought to delve that deep into settings for the solution.
I did try to be helpful, because I know how frustrated I was being unable to make a phone call or rather switch to hands free mode on the phone every time there was a call. And it really bugged me. It was obvious that it was software not hardware issue since mic worked everywhere else.
Seller couldn't explain anything either and I ended up ripping my brand new cars dashboard 4 times trying to work it out... So I kind of understand and if it helps somebody else I'm more than pleased with taking 10minutes of my time to do so .
Good day sir
sciux said:
I've managed to enable USB debugging, got passwords for engineering mode, extra settings etc...
Click to expand...
Click to collapse
Would you mind sharing all the codes that you have for the unit please.
ludditefornow said:
Would you mind sharing all the codes that you have for the unit please.
Click to expand...
Click to collapse
extra settings- 123456
developer mode- 7890(**). (**) is your current time. example ..if u try it at 3.00 o'clock just key in 789003. did u get it?
A generic firmware update for TS10 deviced. (link expires in a week - probably worth somebody reuploading)
TS10.1.2_20210106.173438_THEME1.zip
1 file sent via WeTransfer, the simplest way to send your files around the world
wetransfer.com
Place the file in the root of a USB and hit the system upgrade button in the settings.
After the update, go to settings - car settings - extra setting - 123456 - config info - choose the options that were ticked prior to the update (BC6 for me)
The update file is titled: TS10.1.2_20210106.173438_THEME1.zip
Presumably from 6th Jan 2021
Headunit reloaded works very well (for seamless android auto support) on these TS10 units for those who have not tried!
rnakpatel said:
Place the file in the root of a USB and hit the system upgrade button in the settings.
After the update, go to settings - car settings - extra setting - 123456 - config info - choose the options that were ticked prior to the update (BC6 for me)
Click to expand...
Click to collapse
Do you have any screen shots of the UI and the specs with this ROM?
Is it only suitablefor 6gb / 128 gb models or will the 4gb/64gb models also accept this?
rnakpatel said:
A generic firmware update for TS10 deviced. (link expires in a week - probably worth somebody reuploading)
TS10.1.2_20210106.173438_THEME1.zip
1 file sent via WeTransfer, the simplest way to send your files around the world
wetransfer.com
Place the file in the root of a USB and hit the system upgrade button in the settings.
After the update, go to settings - car settings - extra setting - 123456 - config info - choose the options that were ticked prior to the update (BC6 for me)
The update file is titled: TS10.1.2_20210106.173438_THEME1.zip
Presumably from 6th Jan 2021
Click to expand...
Click to collapse
hi rnakpatel , that is my HU detail. can i use firmware that u post for update?
ludditefornow said:
Do you have any screen shots of the UI and the specs with this ROM?
Is it only suitablefor 6gb / 128 gb models or will the 4gb/64gb models also accept this?
Click to expand...
Click to collapse
I can't tell you with confidence what units are compatible. I do note it has settings for screen resolution - this is on my 720p device. I also note I needed to adjust the config info setting to match what my stereo comes with after flashing. The canbus receivers are set up using a database queried online and car specific apps and logos are automatically added.
The update is excellent - everything works very well. Head unit reloaded works with wireless android auto and wired (though a little buggy wirrless)
This
Thanks for this. It is useful.
A couple of questions.
1. Can you run that config again if something is incorrect? If so what is the name of the APK? Or do you need to load the whole ROM again to get to that stage?
2. There is BC6,7,and 8. Do you know what specs they refer to?
3. 20210302_221437.jpg shows a mic gain. Could you please advise on the setting path you used to get to that setting page.
Thanks again.
ludditefornow said:
Thanks for this. It is useful.
A couple of questions.
1. Can you run that config again if something is incorrect? If so what is the name of the APK? Or do you need to load the whole ROM again to get to that stage?
2. There is BC6,7,and 8. Do you know what specs they refer to?
3. 20210302_221437.jpg shows a mic gain. Could you please advise on the setting path you used to get to that setting page.
Thanks again.
Click to expand...
Click to collapse
Can you access the extra settings menu on your current firmware (password 123456)
I would copy the settings for BC6/7/8 from there.
You can update the config as often as you like. This sounds like a risky update, probably not worth attempting if you don't currently have similar software with similar settings.
Another password might be useful for somebody:
Enable USB debug: [email protected]

Ts18 (sinosmart head unit) firmware and Android Auto help.

I have just purchased for my Mazda 3 2014 base model a Sino Smart t18 Android head unit. It took a lot of wire runs to get all my buttons on my steering wheel to work and my aux cable to work but I have everything working now. However I cannot get Android Auto to work. I'm connected via cable I go to T-Link it goes through the whole connection process then the app closes and I disconnect. Also in calls there is a literal half second to two second delay between me saying something and the other person hearing something. I believe that to be because the dialer and phone app is an ancient one. Before I upgrade via the Sino Smart firmware assuming that they even have a newer version for it I'd like to know a few things. Are there any fixes for the issues I have? Is there generic firmware I could use and would that be better? I've backed up the APKs and the settings on a flash drive and I'm going to get a firmware from Sino Smart probably today. So I'm not too concerned about reflashing it if such a firmware exists. Here is the relevant links and pictures https://m.aliexpress.com/item/3256801101474736.html?browser_id=72dbac67959e473f86942b305e5c0eff&aff_trace_key=6c41050821be49718de2504f98805203-1662686844295-00677-UneMJZVf&aff_platform=msite&m_page_id=0011831fdd3c4c1d26c057b1ad56416c1c5e891039&gclid=&[email protected][email protected]!12000028949398123!sea&curPageLogUid=POsYIGiN6GMX&algo_pvid=9f563e5a-cc76-4caf-a8d7-20b80d9e9ed2
Here is a google drive with the dump from the unit
Ts18 Sinosmart dump - Google Drive
drive.google.com
The firmware that they gave me was for a TS-10 and I'm not sure that's going to be compatible with what I have. Does anybody know?
Also USB DAC, can I use that or no?
Hello. We have the same hardware as you. TS18 8581A (TopWay) 4GB+64GB
AK7604
QN8035
Android 11 (Possibly Fake).
Fake Device Test application does not work.
Android Auto Exits the App when the connection is made. But it continues to work immediately after re-entering the application.
I am not satisfied with the Bluetooth Phone call either. I hope there is a solution. I've been watching your thread. Do you have an external microphone? I think it might be a problem with the built-in microphone.
By the way, what does a USB DAC do? (Translate Google)
These units are garbage.
iskenderr said:
Hello. We have the same hardware as you. TS18 8581A (TopWay) 4GB+64GB
AK7604
QN8035
Android 11 (Possibly Fake).
Fake Device Test application does not work.
Android Auto Exits the App when the connection is made. But it continues to work immediately after re-entering the application.
I am not satisfied with the Bluetooth Phone call either. I hope there is a solution. I've been watching your thread. Do you have an external microphone? I think it might be a problem with the built-in microphone.
By the way, what does a USB DAC do? (Translate Google)
Click to expand...
Click to collapse
A USB dac is a way to get digital audio out from the head unit. This way it sounds a lot better. I'm running my own external amplifier. Yeah mine's actually legit and lets me run that fake test stuff, I suspect you're running Android 10 if they're stopping you from checking. That's kind of why I want to see if there's firmware out there for like there is for the TS-10s. As for an external microphone I'm using this Sujeetec Pro Lavalier Microphone... https://www.amazon.com/dp/B08Z3LV1FG?ref=ppx_pop_mob_ap_share
marchnz said:
These units are garbage.
Click to expand...
Click to collapse
That may be the case but for $400 or less there's just not much out there for my car. If I had the Bose system then I would have been fine but the non Bose there's only just now coming on to the market other decent options. However all of them are basically just variations of this unit. I know there's a ton of firmware out there for the TS-10s so I'm just wondering if there's one for the TS-18s
FriedTM said:
USB dac, dijital sesi ana üniteden çıkarmanın bir yoludur. Bu şekilde kulağa çok daha iyi geliyor. Kendi harici amplifikatörümü çalıştırıyorum. Evet, benimki aslında yasal ve bu sahte test şeylerini çalıştırmama izin veriyor, kontrol etmenizi engelliyorlarsa Android 10 çalıştırdığınızdan şüpheleniyorum. Bu yüzden TS-10'larda olduğu gibi orada bir ürün yazılımı olup olmadığını görmek istiyorum. Harici mikrofona gelince, bu Sujeetec Pro Yaka Mikrofonunu kullanıyorum... https://www.amazon.com/dp/B08Z3LV1FG?ref=ppx_pop_mob_ap_share
Click to expand...
Click to collapse
HU'nun arkasında harici bir amplifikatör çıkışı vardır. Sağ ön sol ve subwoofer için. Sanırım arka sol ve sağ çıkışı da var. Ama bir soket kablom yok (C3-C4 pin). (Google Çeviri)
iskenderr said:
HU'nun arkasında harici bir amplifikatör çıkışı vardır. Sağ ön sol ve subwoofer için. Sanırım arka sol ve sağ çıkışı da var. Ama bir soket kablom yok (C3-C4 pin). (Google Çeviri)
Click to expand...
Click to collapse
This is true but the output levels are only 1.5 volts and the sample rate and audio quality is not amazing. A usb dac will bring better audio than the inbuilt chip as well as provide higher voltage. Also these do not have rear output so you have to use a line level converter which sucks because mine pops and crackles at above 70% volume.
All right I got some codes for this unit. Thanks to Vista2611
Factory - 123456
developer mode - 7890(**). (**) is your current time in military time. example ..if u try it at 3.00pm just key in 789015. Or if it's 3am it's 789003
FriedTM said:
All right I got some codes for this unit. Thanks to Vista2611
Factory - 123456
developer mode - 7890(**). (**) is your current time in military time. example ..if u try it at 3.00pm just key in 789015. Or if it's 3am it's 789003
Click to expand...
Click to collapse
Hello Fried, Hi All
I have TS18 too not exactly the same I think... For tl link can you give the version of tl link?
For the call problem, I don’t have good new... I have exactly the same issue...
For detail (#my story) I bought this unit 6 month ago... everything works correctly except call issue... I exchange with the vendor since the beginning to work around… He made me lot of this update reset etc…. Nothing works… one time after reset I lose some functions (TLink, button on the screen of the unit… he give me new version of tlink (1.8.9)) … brief after 6 months nothings works to solve the call issue. So the vendor send me a new mainboard. New version of Tlink (nice!!) but the call issue is exactly the same….
Now I bored, I will use it like that I think. In addition, I think this problem is due to the design of the board…
Ha, for Tlink at the beginning it was in version 1.6.9. It work pretty good to connect etc. after the big reset he give me version 1.8.9., in this version I have to execute two time the connection to the screen android auto…
Now with the new version it seem work correctly, I have to do some test. I have installed the board just this weekend… idem for the number of version
PS IF YOU FIND A WAY TO SOLVE call issue, PLEASE share it…
I bought Simcard + microphone harness from Aliexpress. They stated that my voice sounded good when calling directly from HU with a sim card. They also stated that their own voice echoed. I think in this case there may be a problem with the Bluetooth interface. I ordered an external microphone. I'm going to try how the sound will be with the external microphone. I installed a macrodroid drawer on the HU device for speed dialing, and I was satisfied as a quick search and a mapped screen split. I'll be glad when the volume down problem is solved.
By the way, does anyone know the steps to add eSim?
https://tr.aliexpress.com/item/1005003193847464.html?spm=a2g0o.order_list.0.0.ba473d126wka2q&gatewayAdapt=glo2tur
I haven't solved the problem but I have opened it up and discovered that it may be TS10 firmware compatible. I've also noticed that these boards are standardized so you may be able to just buy a standalone board like this one that is compatible with TS-10 which is a much more mature system
US $36.09 | TOPWAY TS7 T3L TS18 T5 TS10 T507 Motherboard PCB PCBA Main Board Built in Android
https://a.aliexpress.com/_mrQ34oy
Edit: I confirmed that they are compatible. I'm just going to the TS-10. Wash my hands of this problem.
https://en.proauto.co.il/zeta-ts18
Found this probably going to give it a try
FriedTM said:
https://en.proauto.co.il/zeta-ts18
Found this probably going to give it a try
Click to expand...
Click to collapse
I will try if I have enough time…
However, to be clear. I am pretty sure the problem is not on the Bluetooth. I have tried to runs an app like WhatsApp directly on the unit. The unit was connected by wifi on the house. And I observed exactly the same delay… In addition, to complete the vendor send me an application to update some parameter in the Bluetooth configuration (gocsdk) it doesn’t change anything n delay…
I installed this link from the manufacturer but I would not recommend. It is set to the wrong display resolution (1280 by 480) and I cant change it because it I cant press half the settings screen as it is out of view. Goin to try the other software next. Also this one from the manufacture seems to state it is android 12 and I am 90% sure it is not. very sketchy.
Edit: Do not do any of these installations without a backup. Otherwise you may mess up your machine. You need to back up your APKs and all your settings they're going to be in the factory settings I believe I'm going to make an instructional once I confirmed this worked
So you succed to install? And delay on call is the fixed?
For information during the six months of exchange with vendor, he maid me several update. on time he send a new system update like this one... And result for delay in call was the same...
I am not sure to understand if you avec succed to install? If you wan't I can share the latest version that he send me before send me back a new main board...
e-xenon said:
So you succed to install? And delay on call is the fixed?
For information during the six months of exchange with vendor, he maid me several update. on time he send a new system update like this one... And result for delay in call was the same...
I am not sure to understand if you avec succed to install? If you wan't I can share the latest version that he send me before send me back a new main board...
Click to expand...
Click to collapse
I did eventually get the install to work and it helped but its caused a bunch of other problems with audio quality and strangely enough google maps wont open. The delay went from 1-2 seconds to about .5 of a second call delay :/ these ts-18s are just ts-10s with a bunch of cost savings. Just trash, I am jumping ship and you should too. Just buy a ts-10 from the link I gave you and it will be a drop in replacement for the ts-18 you have. Also yeah post the update maybe someone else will find use for it The big issue with the install and what took me so long was that the dpi was set to 240 when it needed to be set to 140. This made the whole experience a pain because half of the options in the settings menu where unreachable. I had to enable engineering mode and go to the built in abd app (you can connect your laptop and do this remotely as well) and type in "adb shell wm density 140". here is a Link to get you started.
If ur Microphone dont work well in TS18 u should:
Turn Off Listening in Voice Assistent Google.
This work for me and now i can Call with no problem
Hi
I have ts18 headunit and I did factory reset and I lost all my apps someone have backup or someting for I can have back my apps. And now I can't use tlink so I don't have android auto anymore. If I download tlink apk and install it I can't activate. I find other way to use android auto name is android headunit reloader it's working but is complicate to start like always need to go to my phone settings and start headunit server after this working fine but I don't want do this always when I want use android auto. Someone know something better apk for android auto?
Fishme92 said:
Hi
I have ts18 headunit and I did factory reset and I lost all my apps someone have backup or someting for I can have back my apps. And now I can't use tlink so I don't have android auto anymore. If I download tlink apk and install it I can't activate. I find other way to use android auto name is android headunit reloader it's working but is complicate to start like always need to go to my phone settings and start headunit server after this working fine but I don't want do this always when I want use android auto. Someone know something better apk for android auto?
Click to expand...
Click to collapse
Hi! I have exactly the same problem, how did you fix it? Is there any way to install the original app to connect your phone?

Trying to identify a UIS8581 unit

Is anyone able to help me identify what unit this is? Its meant to be a higher end unit but finding it really sluggish and also looking at some of the reports its using > 6GB of ram OOB out of 8GB (Not sure how the 2GB unit would have worked) .
Sometimes when turning it back on from standby when playing music etc its really jumpy as its its doing something in the background. Anyone got any recommendations on apps to show what using up all the CPU?
It appears to be a UIS8581 based unit, I have run the HWGetinfo tool on it but its reporting its not a FYT unit.
Post Android system information, including MCU version
The version is retuned as "ZLH_AD_OS_1.24" and the MCU "ZLH_QXLA20830A_Q5H0_8581_13"
Rob_Quads said:
The version is retuned as "ZLH_AD_OS_1.24" and the MCU "ZLH_QXLA20830A_Q5H0_8581_13"
Click to expand...
Click to collapse
This is a completely known unit in here. Try search yourself in this forum for ZLA_ you won´t find anything.
Bit harsh - I have been search but how am I meant to know to search for ZLA not ZLH? Also, searching for "ZLA_" returns a total of 1 hit, a google search for `XDA developers "ZLA_"` also returns just a couple hits not in this forum?
I'm also with the same thing.
Rob_Quads said:
Bit harsh - I have been search but how am I meant to know to search for ZLA not ZLH? Also, searching for "ZLA_" returns a total of 1 hit, a google search for `XDA developers "ZLA_"` also returns just a couple hits not in this forum?
Click to expand...
Click to collapse
ZLA was a typo... sorry.
My posting was not meant to be harsh, but this unit is really completely unknown on XDA.
Yeah that looks like the BMW equivalent to mine with a slightly different CPU
Bhold89 said:
I'm also with the same thing.
Click to expand...
Click to collapse
Talking with the seller, mine was sold by COIKA.
It seems that it follows some patterns that are very similar to other HU's, you just need to make the following to update for example, the boot logo:
Folder structure:
- HUTUpdate
- OS
- bootanimation.zip
- logo.png
- upgrade.en (empty file)
- upgrade.system (empty file)
So, if you find other examples of HU types that are Android-based, this may work.
To upgrade the MCU is
- HUTUpdate
- mcu
- upgrade.mcu
- BMW_8581.bin
I was trying to make backups with other tools, but no success yet.
BMW_OS_8581_1920_720_1.86.zip
drive.google.com
This worked for me as an update, but I have a BMW. Hope this helps!
Just unzip the HUTUpdate to a blank USB
simonb123 said:
BMW_OS_8581_1920_720_1.86.zip
drive.google.com
This worked for me as an update, but I have a BMW. Hope this helps!
Just unzip the HUTUpdate to a blank USB
Click to expand...
Click to collapse
Which HU do you have?
I have also an UIS8581 Unit von Coika. I have software version ZLH_AD_OS_1.86, and MCU LZH_qxha20830A_Q3H0_8581...
I have also some problems... the bluetooth does only work as a headset. you cant switch it on and use it as a normal conection for apps.
Once you switch to original system and then back, all apps are closed( spoitify etc) you need to restart them...
also my sim does not work at all, cause there is no APN setting in the system. once i try to enter it it says user is not able to change settings...
all in all the system is nor really well programmed and has lot of bugs.
If there is anyone who can help with get all the normal functions back pls contact me?
Best regards
Thomas
Bhold89 said:
Which HU do you have?
Click to expand...
Click to collapse
MTK8581a 8/128 for BMW
Tom1386 said:
I have also an UIS8581 Unit von Coika. I have software version ZLH_AD_OS_1.86, and MCU LZH_qxha20830A_Q3H0_8581...
I have also some problems... the bluetooth does only work as a headset. you cant switch it on and use it as a normal conection for apps.
Once you switch to original system and then back, all apps are closed( spoitify etc) you need to restart them...
also my sim does not work at all, cause there is no APN setting in the system. once i try to enter it it says user is not able to change settings...
all in all the system is nor really well programmed and has lot of bugs.
If there is anyone who can help with get all the normal functions back pls contact me?
Best regards
Thomas
Click to expand...
Click to collapse
Hi i have the same unit on my audi q3 with the same firmware 1.86, also i have problem with bluetooth but i want aks you if you turn off the original bluetooth of your car ? Do you use zlink for carplay/android auto? Thanks
Mikdiba86 said:
Hi i have the same unit on my audi q3 with the same firmware 1.86, also i have problem with bluetooth but i want aks you if you turn off the original bluetooth of your car ? Do you use zlink for carplay/android auto? Thanks
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Click to collapse
I use my phone via original Bluetooth on the car. I don't use zlink anymore. As I have the headunit online it makes it easier to use gmaps etc directly.
Do you have a SIM card installed? Does it work? My one does not connect as there is no apn and I cannot set new one. Did you bought it from coika?
Tom1386 said:
I use my phone via original Bluetooth on the car. I don't use zlink anymore. As I have the headunit online it makes it easier to use gmaps etc directly.
Do you have a SIM card installed? Does it work? My one does not connect as there is no apn and I cannot set new one. Did you bought it from coika?
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Click to collapse
i use only zlink...because i like the home of carplay..i don't use the sim card ...yes i bought from coika by aliexpress. for me you need disable original bluetooth of car..and use only headunit..one question..but the our unit is mtcd?
I don't know who is the main manufacturer. Coika says they are the own manufacturers. But don't belieb them. Struggling with the service people since days... Apps are closing after you switch to car system... bluetooth is only working with mobile phone...no obd device etc... SIM card is not working...but they keep me waiting
Similar unit here (Mercedes version):
Version: ZLH_BZ_OS_1.80
MCU: ZLH_BZL221030A_8581_13
Android version 12 (fake - it's 10 - see below)
More info in attached photos.
The 8888 code gets you into factory settings, as in this thread: https://forum.xda-developers.com/t/...-not-fyt-based-read-first-post-first.4525675/
I installed the "Fake Device Test" app and it closes after 1 or 2 seconds (possible sabotage by the device?) but I managed to get the OS info by quickly flicking down the screen while videoing it, then playing back in slow motion. This confirmed the Android API level as 29 (ie Android 10). It also seems to confirm the claimed 8GB RAM and 1920x720 screen are correct.
I want to have a poke around with ADB and busybox, but so far haven't been able connect. The unit claims to be rooted.
Wireless Android Auto works, but one minor annoyance is that my phone seems to give up on Android Auto before the unit is ready to connect. A quick toggle of bluetooth and reconnect to the unit once it's ready is necessary. Also, you need to use a cable for AA when the ZLink app on the device is set to HD - wireless AA on HD delivers a pillarboxed display.
And despite all the images on AliExpress showing 5 icons per page in the launcher, I've only got 3 per page. Is this launcher configurable?
I don't know why exactly, but I have a nagging suspicion that the screen might be a lower resolution than reported, I need to see what the kernel/sysfs says. Do these units have a dmesg somewhere? Or could there be a problem caused by the screen being reported as only 7 inches, as I saw in the output of one of the System Info apps I tried? (Screen is actually 10.25 inches.
One thing I really want to do is get a full backup in case of future problems. Is using TWRP possible on these devices? There is a 1.5 GB "update.zip" on the internal storage, I need get a copy and examine it.
Investigations continue, I'll report back. In the meantime, does anyone have any thoughts on the above?
Tom1386 said:
I have also an UIS8581 Unit von Coika. I have software version ZLH_AD_OS_1.86, and MCU LZH_qxha20830A_Q3H0_8581...
I have also some problems... the bluetooth does only work as a headset. you cant switch it on and use it as a normal conection for apps.
Once you switch to original system and then back, all apps are closed( spoitify etc) you need to restart them...
also my sim does not work at all, cause there is no APN setting in the system. once i try to enter it it says user is not able to change settings...
all in all the system is nor really well programmed and has lot of bugs.
If there is anyone who can help with get all the normal functions back pls contact me?
Best regards
Thomas
Click to expand...
Click to collapse
I have gooting a new 9" android unit for AUDI. With same seller and issue.
Thinking of making a thread
simonb123 said:
BMW_OS_8581_1920_720_1.86.zip
drive.google.com
This worked for me as an update, but I have a BMW. Hope this helps!
Just unzip the HUTUpdate to a blank USB
Click to expand...
Click to collapse
I have AUDI ill compare because folder structurer is similar

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