My New Chinese Unithead Don't Work - MTCB Android Head Units Q&A

First of all, thank you so much all for any help!! , so anything is greatly appreciated!
I bought an Android 10 unit Ainavi H5 8 core 1.6ghz Ram 4g+rom 32g, but whene I have tried to turn on,it start to Android logo a few seconds and reboot . still like like this every some second like on the video, someone have an idea please.

faymed said:
First of all, thank you so much all for any help!! , so anything is greatly appreciated!
I bought an Android 10 unit Ainavi H5 8 core 1.6ghz Ram 4g+rom 32g, but whene I have tried to turn on,it start to Android logo a few seconds and reboot . still like like this every some second like on the video, someone have an idea please.
Click to expand...
Click to collapse
Ask your seller to give you explanation and update files.

Aquire a new unit?

marchnz said:
Aquire a new unit?
Click to expand...
Click to collapse
I have purchased this unit (TS18 - AINAVI) just to prove it's superiority (Qualcomm) over traditional Chinese Mediatek units. Unit is ok and fast, all works, tested by myself, but it has a large flaw - canbus and software updating over internet.
I think same is here with his unit. Downloaded wrong settings for canbus and now it can't boot in.
Canbus problems over boot.

Related

Going crazy! No way to put Malaysk ROM on head unit!

Ive tried everything I can think of and it wont work. I have two head units. My older GA5153 was almost too easy. I inserted the SD card into the GPS slot and the unit recognized it and suggested an update. A few minutes late...it was done! My new unit is a Witson that I found on AliExpress. I love the 9 inch screen and the fact that its a quad core, but the UI just isn't doing it. It remembers most things but there's little settings that revert every time you restart the unit. I want the new ROM on there but its just not happening.
The issues Im running in to currently:
Theres no Physical buttons on the unit. I should be able to use the reset as a select button but I haven't got that far yet. The problem there is every time I boot into recovery mode its just the android on his back and it says "No Command".
The unit doesn't do any type of auto update like the GA5153 did.
It almost seems as if the UI was designed to try to prevent people from upgrading. Any and all help is appreciated as Ive been at this for hours and hours with no success. Thanks guys!
Can't you use a USB keyboard?
themissionimpossible said:
Can't you use a USB keyboard?
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Click to collapse
As bad as it sounds, I didn't even think of that. One of the wiring harnesses in the back has a usb port on it. Ill have to see if itll read it when I plug it in.
The unit recognized the keyboard and it was functional while the unit was on, but it wouldn't work in the recovery menu. I'm not sure what to do anymore. All the ROM installer apps Ive tried have failed to recognize the ROM on the SD card. Its very frustrating but I will make this work.
What Witson model do you own?
Are you sure it's a MTCB HU?
Have you tried to contact the manufacturer?
I dont think your Witson unit is an MTCB HU.

Hui Fei Android 6 HU stops at logo screen at startup - need beginner advices

Hi,
I am new on this forum and the reason for joining is that my car HU stopped working and there seems to be a lot of knowledge on this forum. I have tried to search for solutions but did not find any directly adaptable solutions and I don't wan't to brick the unit totally (if it isn't already). I also contacted the seller Witson and got a couple of suggestions but they were unfortunately of no help.
I have not taken the unit out of the car so I can not check any label for exact make and type of the unit but it looks like this newer model - witson.com/displayproduct.html?id=2698508511135168 (sorry, newbie so please copy and paste into browser). To my understanding after some web browsing it is a Hui Fei unit, Android 6, Quad Core, RK3188, MTCB, original Witson type code B5779 when bought in November 2017.
Now to the problem. The unit suddenly did not startup normally anymore - it always halted at the logo - multi-media on-vehicle Navigation System. I contacted Witson for information on how to get into the recovery menu and was advised that a long push on the power button until all buttons flash three times would do the trick - unfortunately I didn't and the logo screen was there. Searching this site I also found that some of you added long and short power button and got to the recovery menu so I tried them too - no luck.
Contacted Witson again and was advised to put dmci.img and update.img files on a SD card and put it in the GPS slot and power up the unit - nothing happened, even the screen was totally black now.
Is there something else I can try or do or do I have to admit that the HU is bricked and ready for recycling?

Problem with Hizpo radio

Good morning!
I have bought a Hizpo Android radio for my Mercedes Benz Vito w639 (2012). This car haven't got steering wheel or controller for the radio, so I installed it without canbus (as the seller told me) and connecting Illumination and ACC directly to the car, bypassing the canbus.
The thing is that It started working perfectly the first day, but after some time the radio started to do really weird things, like resetting alone or getting looped on the startup showing a black screen with backlight on. Sometimes it works again for 1 day and after that starts again to fail. Anyone knows what is happening? I tried to access the recovery mode for trying a wipe, but I don't know the proper combination of buttons (this radio doesn't have physical buttons, only a reset button).
I don't know if in this forum is allowed to post the link of the website where I bought the radio, but if it's possible just tell me and I paste it.
I have a video of what happens when the radio starts to fail, but I cannot link it already to the post cuz I have less than 10 posts :crying: If you need them for helping me just tell me and I will send you a PM!
Thx for your help!! :laugh:
Nithilgan said:
Good morning!
I have bought a Hizpo Android radio for my Mercedes Benz Vito w639 (2012). This car haven't got steering wheel or controller for the radio, so I installed it without canbus (as the seller told me) and connecting Illumination and ACC directly to the car, bypassing the canbus.
The thing is that It started working perfectly the first day, but after some time the radio started to do really weird things, like resetting alone or getting looped on the startup showing a black screen with backlight on. Sometimes it works again for 1 day and after that starts again to fail. Anyone knows what is happening? I tried to access the recovery mode for trying a wipe, but I don't know the proper combination of buttons (this radio doesn't have physical buttons, only a reset button).
I don't know if in this forum is allowed to post the link of the website where I bought the radio, but if it's possible just tell me and I paste it.
I have a video of what happens when the radio starts to fail, but I cannot link it already to the post cuz I have less than 10 posts :crying: If you need them for helping me just tell me and I will send you a PM!
Thx for your help!! :laugh:
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Click to collapse
What did the reseller suggest when you contacted them for support?
marchnz said:
What did the reseller suggest when you contacted them for support?
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Click to collapse
Nothing at all, He didn't answer my messages at this moment.
hello....I keep getting this error code: 001, does anybody has a solution?

Mazda 3 EONON GA9351 Bluetooth problem

Hi guys ! I'm sorry if i made a wrong post.
I bought a Eonon GA9351 unit for Mazda 3 1st gen. The problem is... The BT is not working at all... It can't be found on multiple devices and also my unit can't find other devices... When i'm trying to scan, that spining whel shows up and spinning and spinning with no end... Did somebody had problems with BT option on their Head Units? And if yes, did you solve it? Thank you !
RukiRG said:
Hi guys ! I'm sorry if i made a wrong post.
I bought a Eonon GA9351 unit for Mazda 3 1st gen. The problem is... The BT is not working at all... It can't be found on multiple devices and also my unit can't find other devices... When i'm trying to scan, that spining whel shows up and spinning and spinning with no end... Did somebody had problems with BT option on their Head Units? And if yes, did you solve it? Thank you !
Click to expand...
Click to collapse
What solutions have you tried or considered after searching the forums?
I tried a hard reset, i tried an update from eonon, i tried a custom rom made by Malaysk
Bluetooth Name: FSC-BT510
Bluetooth Password: 5802
Thash25 said:
Bluetooth Name: FSC-BT510
Bluetooth Password: 5802
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What's this?
Eonon GA9351
RukiRG said:
What's this?
Click to expand...
Click to collapse
Hi, I have the same problem!!! Is it working now? if yes what you did?
Yanmanmino064 said:
Hi, I have the same problem!!! Is it working now? if yes what you did?
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Click to collapse
Seems a solution is to disconnect the head unit or car battery for some time... I accidentally discovered it when I disconnected the battery of my car for a few hours. After that, the head unit had a hard reset (NOT Wipe) and the BT was alive again
RukiRG said:
Seems a solution is to disconnect the head unit or car battery for some time... I accidentally discovered it when I disconnected the battery of my car for a few hours. After that, the head unit had a hard reset (NOT Wipe) and the BT was alive again
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Click to collapse
Ok so I have to disconnect the battery for like one hour and reconnect the head unit before the battery... after that the Bluetooth problem supposed to be solved?!
Thank you for your help!!
Yanmanmino064 said:
Ok so I have to disconnect the battery for like one hour and reconnect the head unit before the battery... after that the Bluetooth problem supposed to be solved?!
Thank you for your help!!
Click to expand...
Click to collapse
Try first to disconnect only the head unit. If you will disconnect the car battery for more than a few minutes, you will be supposed to follow this tutorial https://www.youtube.com/watch?v=7q24rR401RA&t=177s
which will take approx 1 hour. If it doesn't work, try the battery trick. But do it on one of your days off, because you must to not use the car for a few hours. Mines works now for 3 months and still no issue anymore. Also, I permanently have something connected with the BT, is my phone or/and the OBD Scanner, but I don't know if this matter
RukiRG said:
Try first to disconnect only the head unit. If you will disconnect the car battery for more than a few minutes, you will be supposed to follow this tutorial https://www.youtube.com/watch?v=7q24rR401RA&t=177s
which will take approx 1 hour. If it doesn't work, try the battery trick. But do it on one of your days off, because you must to not use the car for a few hours. Mines works now for 3 months and still no issue anymore. Also, I permanently have something connected with the BT, is my phone or/and the OBD Scanner, but I don't know if this matter
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Click to collapse
Ok thank you so much !!

wrong update to head unit

hello people. few days ago i had installed a wrong update version for my head unit and now i got this problem my stereo keep restarting and i cant do nothing .
maybe some know how to force android factory reset menu
Is it an MTCD/E or P type unit?
marchnz said:
Is it an MTCD/E or P type unit?
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Click to collapse
how i can see that?
Hi there,
Someone please help to guide me how to deal with the issue of wrong mcu update on px30 HU?
After update, I saw unmatched red notice on the screen but went on to update android version and the HU just stopped working but only the bottoms light flashing even after turning off car, so have to take out fuse to avoid battery drain.
Please see the image and a vid.
Thanks
Alam1974 said:
Hi there,
Someone please help to guide me how to deal with the issue of wrong mcu update on px30 HU?
After update, I saw unmatched red notice on the screen but went on to update android version and the HU just stopped working but only the bottoms light flashing even after turning off car, so have to take out fuse to avoid battery drain.
Please see the image and a vid.
Thanks
Click to expand...
Click to collapse
Vid attached now

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