: Revive "hard-bricked" or "dead" phones that no longer boot normally.
: Perform RAM and EMMC tests to verify hardware health. sp flash tool getintopc
: Install official stock ROMs or custom recovery images (like TWRP). : Revive "hard-bricked" or "dead" phones that no
: Create full backups (ROM dumps) of your current firmware before making changes. sp flash tool getintopc