binwalk -Me allappupdate.bin

If you are being prompted for a password while trying to apply an update or access system settings via this file, it usually refers to one of the following standard manufacturer factory settings codes: Common Factory Passwords: (Very common for FYT/UIS7862 units) Important Context for Firmware Updates File Placement: Allappupdate.bin

Output: system.img , boot.img , recovery.img , logo.bin

: To initiate an update from the head unit's interface, you often need a factory settings code. Common codes for these units include: 8888 3368 1617 0000