Restore stock firmware

i’ve updated the rephone firmware with linklt firmware updateder (W15.19.p2-uart) to use the Arduino IDE, but now i’ve lost the rephone dashboard.

how can i restore the stock firmware, with the dashboard?

Dashboard? If you mean the graphic interface of the rephone, follow the flash guide for Eclipse.
Short version: flash latest rephone firmware, copy a folder to the root of the rephone, done!

Thanks ^ ^