Yt9218c Firmware Update ((install)) – No Sign-up

Provide support these details: model and hardware revision, pre/post firmware versions, exact symptoms, screenshots/logs, and what recovery steps you attempted.

No! The “B” and “C” revisions have different display and touch controllers. Flashing the wrong one will cause a black screen or inverted touch. yt9218c firmware update

or the 4PDA forums are the most reliable for these "XY AUTO" units. Prepare the USB Drive Extract the downloaded files directly to the root directory of your USB drive. Do not put them in a folder. Initiate the Flash Provide support these details: model and hardware revision,