he got blank lcd after browsed through microb, i had telled him to flash fw then emmc then fw again ,after that i suggested to --enable-rd-mode --set-rd-flags=no-lifeguard-reset the first try it boot up in rd mode then i asked him to give a try to enable watchdog then phone get white screen , i suggest to disable watchdog but the phone stuck at blackscreen, @ at moment i cant suggested him to install kernel buffer due fact got blank again