Upgrading FW?

[theone]

Hello,

I just got my new Head Unit.
I have JY-UO135P4 with 8.0.0 from 2018-7-27 and want to upgrade to the latest 2018-10-8 FW.

How do I upgrade the Head Unit FW? Do I need to copy OR unzip the zip file to USB stick?
Will it wipe all the data, installed apps & settings on the headunit?

Never mind - I upgraded after unzipping to USB drive. And after upgrade some settings where removed and all installed apps where also removed.

[theone]

Anyone?
No one has ever updated their JOYING headunit?

[Noldor130884]

Once you have the correct firmware, you have to unzip it in the root folder of a USB.
Be aware that the USB should be formatted FAT32, and that at least in some radio heads one USB plug only has data transfer capability