: TWRP appends .emmc.win to designate that the file is a direct clone of an eMMC block partition (like the boot, recovery, or system partitions) and that it is formatted for a Windows/Linux-compatible verification structure.
This yields a valid boot.img because TWRP correctly interprets and restores the raw backup, and the dd command dumps the partition exactly as the kernel sees it (including proper formatting). boot.emmc.win to boot.img
Flash the image manually via Fastboot using the command: fastboot flash boot boot.img : TWRP appends
: TWRP appends .emmc.win to designate that the file is a direct clone of an eMMC block partition (like the boot, recovery, or system partitions) and that it is formatted for a Windows/Linux-compatible verification structure.
This yields a valid boot.img because TWRP correctly interprets and restores the raw backup, and the dd command dumps the partition exactly as the kernel sees it (including proper formatting).
Flash the image manually via Fastboot using the command: fastboot flash boot boot.img