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!
- XY public version
- Android 10.0
- Horizontal screen
- Basic package
- foreign language
View attachment 5470733
View attachment 5470745
This must be your version.
Format the usb stick.
Drop the zip file directly into it.
First hit the default setting.
Then android upgrade will be active.
Then press the update will start
If it doesn't start. Try with a different usb stick.
And reset the device (do it by factory reset like phone)
Important: How many usb ports are on the device, try all the inputs in order.
These transactions are risky, I do not accept responsibility.
When you do wrong update, you will need to recover it by connecting it to PC.