08-01-2019, 06:52 AM
(07-31-2019, 09:01 PM)mtech Wrote: hey
I bought me a joying car unit 1din with 10.1 screen in the private market,
don't know which joying model i have, but found that there is a model Sofia 3GR Car,
found update files called FYT SOFIA 1024x600 which i updated with
everything worked fine until I tried to update with this file 旧 FYT SOFIA 1024x600 as I thought it was a newer version.
after that the MCU update pop up all the time and as you see in the pictures the MCU banners hang on top all the time.
have tried to reset to factory default and tried again to install the FYT SOFIA 1024x600 file
but the error persists that it is requesting to update the MCU,
there are some apps that does not work any more like radio app does not respond at all
Google Play store is only running,
what I was wondering what can I do to return the factory setup or find the right firmware for this unit
I did attaches some images with the factory setup labeled (this is the factory setup) and images with the current firmware marked with (this is after updating the firmware).
hope they can help with this.
with best regards
Michael
Actually, we are not responsible on the head unit from the second-hand market.
But we can help you with the update. if you have any problems on the head unit accessories, it is difficult for us helping you.
You can try to update this file:https://drive.google.com/file/d/10d5hRYhelqruj8bSFEzlqtQzaGwzJnQs/view
If still can not solve the yellow error, please contact support@joyingauto.com