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Help identifying HU with MCU T8.3.19

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By foicanetadavo, Junior Member on 7th December 2018, 04:36 PM
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Hi,

I recently bought a Octa-core/2GB RAM from China supplier, the screen is good but some apps don't really work. I want to tune it a little, but I can't identify the type of Head Unit from its MCU. It says that has OS Android 8.1, but I doubt it also.

MCU version: T8.3.19-182-41-A46101-180716
System version: V9.3.1_20181030.153507_TW2-FD

Here is a picture:

 
 
15th January 2019, 09:32 AM |#2  
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This is the same as my Xtrons TR771L, but I'm also looking for a place where to get updates for it.
18th January 2019, 06:06 PM |#3  
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I also have a similar head unit from WANQI.
It has android oreo 8.1.0 and as far as I can tell it is an Allwinner T8 unit
I would also like the password for the boot animation app.
The seller said it is 8888 or 123456 however this is not working.

21st January 2019, 01:07 AM |#4  
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Quote:
Originally Posted by lirycbv

The seller said it is 8888 or 123456 however this is not working.

Try 7890
21st January 2019, 10:02 AM |#5  
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Quote:
Originally Posted by alh84001

Try 7890

Also 5678 code to change boot logo from settings.
22nd January 2019, 06:20 AM |#6  
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Quote:
Originally Posted by foicanetadavo

Also 5678 code to change boot logo from settings.

Thank you for the suggestions however none of them work. I also tried 0000, 1111 .... 9999 and other suggestions from XDA.

I can change the boot logo in Extra setting (password 123456) but not the boot animation.

Also just as info the password for Developer options is 7890.
11th March 2019, 03:21 AM |#7  
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Does anyone know if there is any mcu update for this t8 unit i have? I am looking forward to improve sound quality of the base music.
11th March 2019, 06:04 AM |#8  
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Quote:
Originally Posted by lirycbv

Thank you for the suggestions however none of them work. I also tried 0000, 1111 .... 9999 and other suggestions from XDA.



I can change the boot logo in Extra setting (password 123456) but not the boot animation.



Also just as info the password for Developer options is 7890.



Please try Topway


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11th March 2019, 10:17 AM |#9  
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MCU
Quote:
Originally Posted by Iffihyd

Does anyone know if there is any mcu update for this t8 unit i have? I am looking forward to improve sound quality of the base music.

Hi,

I have an MCU update from December 2018, but the target vehicle is Ford Mondeo/Focus
8th April 2019, 09:27 PM |#10  
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Try these passwords:

3368 for factory reset;
3369 for extra settings.
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