: Ensure the dump file matches your panel resolution (
). Using a dump from a 4K or 720p version of the same board can result in a distorted or upside-down display. Download RSAG7 820 5236 1920x1080 HISENSE DUMP rar
: Always use a programmer (like an RT809F or RT809H) to back up your original chip data before flashing a new dump. : Ensure the dump file matches your panel resolution ( )