12-27-2020, 08:55 PM
Hi.
My headunit model no JY-VO131N4GS
Google services not working a while ago. I texted the seller. (Aliexpress Joying Official Store-Seller)
Seller has sent update files. Please look photo;
![[Image: e7bb7e9309f061767237eb688256491e-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/e7bb7e9309f061767237eb688256491e-full.jpg)
I did Firmware Update but mcu update failed. Later, the device became completely unusable.
![[Image: e89dfe146afc6e471f02cca93bba26b8-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/e89dfe146afc6e471f02cca93bba26b8-full.jpg)
There is a green strip on the screen. Functions do not work. Not reset to factory settings. Canbus is not working.
There is no change when I press the reset button. I think the seller sent the wrong file. I am in a very difficult situation right now. I am a doctor and I cannot use my vehicle. The device is always on and the vehicle's battery has drained.
![[Image: 77a492d6d9b2121a44e1c66872025182-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/77a492d6d9b2121a44e1c66872025182-full.jpg)
![[Image: 4b167b0b9fd6242393b95431d8b6e5ef-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/4b167b0b9fd6242393b95431d8b6e5ef-full.jpg)
![[Image: ad552cf0f43dacadd6ac94ec7c29c392-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/ad552cf0f43dacadd6ac94ec7c29c392-full.jpg)
What can I do ?
My headunit model no JY-VO131N4GS
Google services not working a while ago. I texted the seller. (Aliexpress Joying Official Store-Seller)
Seller has sent update files. Please look photo;
![[Image: e7bb7e9309f061767237eb688256491e-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/e7bb7e9309f061767237eb688256491e-full.jpg)
I did Firmware Update but mcu update failed. Later, the device became completely unusable.
![[Image: e89dfe146afc6e471f02cca93bba26b8-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/e89dfe146afc6e471f02cca93bba26b8-full.jpg)
There is a green strip on the screen. Functions do not work. Not reset to factory settings. Canbus is not working.
There is no change when I press the reset button. I think the seller sent the wrong file. I am in a very difficult situation right now. I am a doctor and I cannot use my vehicle. The device is always on and the vehicle's battery has drained.
![[Image: 77a492d6d9b2121a44e1c66872025182-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/77a492d6d9b2121a44e1c66872025182-full.jpg)
![[Image: 4b167b0b9fd6242393b95431d8b6e5ef-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/4b167b0b9fd6242393b95431d8b6e5ef-full.jpg)
![[Image: ad552cf0f43dacadd6ac94ec7c29c392-full.jpg]](https://cdn1.bbcode0.com/uploads/2020/12/27/ad552cf0f43dacadd6ac94ec7c29c392-full.jpg)
What can I do ?