AC8257 CPU Based unit's problems & questions - Couldn't find any info about it

[Myplayerxd]

Hey guys anyone found a way to update the zlink app app veraion is 3.8.34 anyone got an update for that ?

 

[terrano306]

Hi! @powerschumi I've the same unit and I've update it recently with the latest firmware....no way to use the radio or DSP from another launcher rather than the original one....If someday a new firmware appears I'll post right here.

Hi @solmer. I also have the same unit. Where did you get the latest firmware? I want to update my Head Unit too.

 

[solmer]

Hi @terrano306, take a look to

Головные устройства на процессоре AC8257 Bosion, Eunavi - 4PDA

Головные устройства на процессоре AC8257 Bosion, Eunavi, Автомагнитола на андроид

4pda.to

If you can't get the link to the latest firmware let me know, I'll try to download it and put in my G.Drive.

Good luck

 

[terrano306]

Hi @terrano306, take a look to

Головные устройства на процессоре AC8257 Bosion, Eunavi - 4PDA

Головные устройства на процессоре AC8257 Bosion, Eunavi, Автомагнитола на андроид

4pda.to

If you can't get the link to the latest firmware let me know, I'll try to download it and put in my G.Drive.

Good luck

Thanks mate.

I'll try to find the link and let you know.

 

[terrano306]

Hi @terrano306, take a look to

Головные устройства на процессоре AC8257 Bosion, Eunavi - 4PDA

Головные устройства на процессоре AC8257 Bosion, Eunavi, Автомагнитола на андроид

4pda.to

If you can't get the link to the latest firmware let me know, I'll try to download it and put in my G.Drive.

Good luck

I found it.

Thank you very much @solmer.

 

[Rustdroid]

Hi all, has anyone managed to get root or TWRP working on the YT5760B model ?

 

[furuko1231]

Will Xyauto firmware compatible with my head unit? For example this firmware: http://file.xygala.com/?dir=uploads/XY公版/5760/5760B/安卓10.0/横屏/基础包/外文/UI_V1.70/宝视-zlink

My head unit brand is "kapud" 4GB ram 64GB rom AC8257 CPU 1024x600 screen

 

[Igoamd]

Do you folks know how to fully replace the Launcher ?

Ive got a AC8259 with Vertical Screen, 4G. My launcher and AC Style is different, worse I might say.

Installing a CarLaucher like FCA or Guru doenst solve the issue

 

[piotrmocko]

I have updated firmware to the latest version 1.71.

• Setting up car's clock finally works with Mazda 6 GH
• Annoying sound in the background did not disappear
• DSP profiles work better since 1.70

 

[Rustdroid]

I tried to root with magisk, I patched the recovery.img because the boot.img doesn't have a ramdisk. You have to reboot to recovery for root to work but it has a problem with mounting the nvram partition when rooted and there is no IMEI. If you reboot normal with no root the IMEI is back. I found a TWRP that works I'll post it but it's from Android 9 firmware.

 

[Rustdroid]

Edit: new recovery below

 

[Rustdroid]

I made an updated Recovery for YT5760B. You can download it here and flash it using the SP Flash Tool, you need to flash an empty vbmeta to disable verified Android boot, it comes in a zip archive. make sure you have a full backup of the memory dump before flashing. OTA updates won't work with twrp, but you can use SP Flash Tools to update.

 

[andyheqijian]

1

 

[piotrmocko]

I have updated firmware to the latest version 1.72.

• Annoying sound in the background did not disappear

 

[LGvnfans]

Hello,
My head unit as photo.
The firmware which I need to download is: gongban_YT5760B_ui1_11-5760B-hw-ota-v1.72.zip or (Computer bag) Overseas public version ui1-5760B-hw-v1.72.zip?
What is different between these two?
Please help me!
Thanks in advance!

1. uploads
2. XY public version
3. 5760
4. 5760B
5. Android 10.0
6. Horizontal screen
7. Basic package
8. foreign language
9. UI_V1.72
10. Baoshi-Zlink

 

[LGvnfans]

Hello,
One more question: How can active speed on screen. Speed always show 0 when the car is running

Thanks in advance!

 

[piotrmocko]

The firmware which I need to download is: gongban_YT5760B_ui1_11-5760B-hw-ota-v1.72.zip

The above one with "ota" in the name of the file is the right one to copy onto a USB stick and to update the head unit. Usually, the second file is to update the firmware via PC

 

[piotrmocko]

How can active speed on screen. Speed always show 0 when the car is running

It is based on the GPS. Does GPS work correctly on your head unit or Launcher has permission to use the location? Alternatively, try to use AGAMA Launcher which I prefer more.

 

[LGvnfans]

It is based on the GPS. Does GPS work correctly on your head unit or Launcher has permission to use the location? Alternatively, try to use AGAMA Launcher which I prefer more.

Thanks. How to check about the permission to use the location because GPS is working well.
Also, can you please give me AGAMA Launcher link download?

 

[LGvnfans]

XYAUTO

file manager

file.xygala.com

I tried all the files in the link.

I tried it with a USB stick. Android upgrade is not enabled

I plugged it into computer with flashtool, device not detected (Usb1 and usb2)

I had YT9216 (8227L) before, I updated with these methods

I have had same problem. I tried it with a USB stick. Android Upgrade is not enable. How to fix it?