I have a Crosscall Core M4 demo unit. i switched to developer mode, but I don't have the factory code from Crosscall to access applications or system settings to deactivate demo mode. Does anyone know the code?
Related
Hello, anyone know how to enter the engineer mode of our zte with android 7.1, I can not even enter with the new launcher
Hi, does anyone know the passcode to enter factory settings so I can change the start-up logo on this head unit? The eBay seller seems to think it can’t be done, but the logo is currently set to Audi.
I have tried 00000 and 123456
Thanks
App Version : Car-A300 V2.7.4.0903
Hardware : 0005-02-02-00-02-00-00
System : 2018-09-01
The Model No. is 9CPCL
Password is 688612. Not much happening in factory settings
Hi guys
i have a Sofia 3GR Head unit that out of nowhere i decided to upgrade the firmware!
so i searched the internet and installed the first one i saw! "JOYING Intel SOFIA Android Car Stereo Software Update".
the process was too easy to hesitate!
after the installation i got a yellow error bar in top of the screen "UI and MCU does not match". (OS works smooth and fine though)
so, i started wandering in the web to find a solution , meanwhile i figured out that my old firmware was Ownice C300, and the Head unit is VoxX (according to the Web page that sells the head unit in my country).
i tried to download and install the firmware that page provided.
i think i have to enter recovery mode to install it, and this unit has a reset button that when i press it resets the head unit immediately! and no repair menu after 3 time! so no chance to enter recovery i think!
when i presses (Alt+PrtSc+i repeatedly) with USB Keyboard black screen appears that says:
ADPI mode V1
Sofia 3.0
error waite here ....
or something like that! i dont know if it is recovery mode or not.
the unit model is:
Quad Core CPU 4G, MTK
MT3561 Quad Core, ARM A53 (64Bit), 1.3GHz RIM
1 GB Ram
built-in 16 GB of internal memory,
and upgradeable to Android 8.2.1 Dual-Core
1024*600 resolution.
i liked the Ownice firmware much more, or at least the yellow error goes away in joying!
does Ownice has a easy to install Firmware like Joying?
any suggestions?
Friend of mine bought this Chinese BS Android HU. It worked for a month and now its stuck on android logo and loading dots forever. Does anyone have any idea how to enter recovery/bootloader on this unit. I tried all combinations from the net with no success. When I connect it to usb its not detected at all. It have allwinner t8 octa core processor.
attaching pictures of the unit.
Hello i have a head unit junsun v1 ... 2g 32g and 4g internet with android 9..
It is impossible to enter factory setting and développer menu..
i try all code possible ..
Before i test code 5678 and i can enter .. but i have play with security setting .. And now impossible to acess factory setting..
Do you have alternarive to acess factory setting..