[Q] Android Car Stereo Head Unit massive problems - Android General

Hey there guys!
I bought a Unbranded Android Car Steoreo Head Unit and it went pretty good in the first place.
After i installed spotify and downloaded music, once the Wifi wasn't availiable anymore, spotify told me that the USB-Storage is no more there (but it is).
I thought a upgrade would solve this so i googled and found this Thread:
"AN-21 U" - Unbranded 6.2" 2 DIN Pure Android 4.1 Car Stereo Radio Head Unit
As my Radio says its also a AN-21 U i thought it will work.
This is my Radio by the way:
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So after updating the MCU it lags a little bit and the volume-knob and the +/- knob is changed with each other and not responding proper either.
I also tried to update the System but activating this just boots up the device saying update start and update end at the same time, not taking any affects.
Software System Reset is not solving this, and im not abled to enter the boot menu (By pressing power on + vol up butten (i tried both knobs after MCU update)).
Do you have any idea for what i could do? I would really appreciate your help because im not able to solve it myself.
Thanks!
PS. Sorry if this is the wrong area

Related

[REQ]Mapping Volume-Buttons on Apple-Headset?

Hey guys,
just asked me if it is possible to use the apple 3gs Headset completely?
I mean this one with 3 buttons:
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If you plug it in, you can only use the middle-button to play / stop the current song. There is no use of the + / - Buttons.
I managed to enable the skip-function by installing playpause 4.0a from here:
http://forum.xda-developers.com/showpost.php?p=3548894&postcount=21
Now I can skip a song by holding the middle-button.
It would be nice if the other both buttons could be used too, for adjusting the volume for example, for what they were originally made for
Any suggestions or interested programmers know how to realize that?
I could imagine I am not the only one who would be happy to use that feature.
Not even some people interested in having this feature? Are you all using this crapin' htc-headset?
i recently bought a pair of klipsch s4i headphones with the remote and mic and i can't really use any of the functions of the buttons or the mic. So I'm in the same boat as you. I was wondering whether it was a software thing or a hardware thing. bc if it were a software thing, couldn't you just write something that would translate the apple commands on the buttons into commands that android would recognize? idk if that could be done but it would be cool.

Car, android unit.

Hi, i got erisin unit for my e39, it was good, but got boored, so i flashed now malaysk rom and updated mcu, from kgl1 v1,77 to kgl1 v2.55 i guess. Now i got some things i want to whange, can someone help me with them?
1: the 1/0 button on right top screen i want to remove it.
2: FM and SCR buttons does nothing, just scr force swiches unit off an goes to bootloader(to get buttons work as original)
3: in RGB menu blue is red and red is blue
4: remove the weather wiget which one is under clock, because it doesnt work
5: Is it possible for unit to go to sleep mode when the key is turned off, or make it to boot up much faster
6: whith CanBus i need ro chose? Bmw e39 1998 530d
Thanks for attention. Hoping that someone can help me with these issues not much to complaun about update, thanks to malaysk for this firmware.
P.S. Jus a newbie in customizing, sorry for my english. Any questions just ask. See link above for the photo.
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Help! Android Car Stereo no App Sounds...

I made the mistake so many others did, I bought a car stereo head unit off of ebay.
Below is the link to what it is, I can’t find specifics but I believe it is in the RockChip RK3188 area.
I really don’t know how to find this out. Just from another forum on this site (https://forum.xda-developers.com/wiki/Generic_Android_Head_Unit), I found it was the only one that matched with RockChip RK3188.
So my issue is I did a factory reset and now the radio has sound but no other apps have sound. So I have a big flat screen am/fm radio lol.
I think if I knew what to get I could flash it and probably fix it, but have no idea what ROM to use. I’m afraid I’ll brick it. Can anyone please help me; I’ve spent 3 months trying to get some help and so far no luck. Thank you in advance!
Below is the link, this is the not the same seller but it is the same stereo I bought just a lot cheaper lol.
http://www.ebay.com/itm/6-5-Android...-Navagation-/292245015624?hash=item440b290c48
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6.5'' Android 4.4 Double 2Din InDash Car DVD Radio Stereo Player GPS Navagation

Partial Touch is not working on Cara Android Head Unit (Chinese)

Hi,
I had bought a android car head unit a year and half ago. It was working fine but last few months i was not using my car much. Today, when i checked my car android head unit. The touch was unresponsive for particular area of the screen. I have tried reseting touch and factory reset as well but nothing worked for me. Now, i am clueless what i need to do next. I am attaching pic of Touch Tester which shows that particular area touch is not working but when i use external mouse i am able to click on that part. Is it an issue with Display Touch or any settings which i might have changed by mistake. Please help here.
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not gonna lie i thought it's clock minecraft version
No its touch
ineedroot69 said:
not gonna lie i thought it's clock minecraft version
Click to expand...
Click to collapse
No its touch screen tester output . I was checking with that where touch is getting capture and where its not.

Question I got a new Head unit, I need a lot of help, please

Hi, guys I'm new at this, so bear with me, I got a new android 10 unit from AliExpress, https://a.aliexpress.com/_mLwdGdk, the t7 with 4gb 64gb storage. I got here and checked and it's fine, same specs. My car is a Peugeot 508 2013.
Everything is working according to the specs, but the canbus setting are very different from what I've seen in other units alike this one. The seller has been trying to help me, but is hard due the language barrier and the time difference, 12 hours. I have the code for the factory settings. 3368, dunno if that is helpful.
First I can't seem to find how to put the front camera after reverse with the lines, I tried one option and swaps, but stays on it doesn't automatically turns off. Also there is no option to change the resolution of the camera in the radio.
I saw another video and that unit got messages from the car into the unit.
That's a canbus problem, if it is can I buy another one? Or can it be upgraded without bricking it. Is a launcher issue?, I'm lost.
Also is it safe to install any other launcher via the playstore?
Any tips are really appreciate it.
Thanks
This is the canbus I have installed...
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}

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