- Jan 29, 2023
YT5760B_AC8259 - HW FW (google.com)I think no functional difference. Just theme/color change. I'm using UI20 now.
#799 shows you have YT5670B 4GB model so FW link above is correct. I still don't know why some FW has J version # and its meaning.
I don't know about language specifics on the updates. Probably will change to correct language once everything is set. Please do read NOTE 3 here since this update will wipe Zlink iicense.
YT5760B_AC8259 - HW FW (google.com)
Finally, I don't know if any recent updates provide much value in terms of feature/bug fixes. You could try UI20 with your current firmware and see if it works if thats your main interest.
The link at xyauto has been changed. i need to download ui for 1280 x 720. Please update the link or alternative link