Hang up the logo y550-l02

hi

Hang up the logo y550-l02


C:\adb-fastboot>fastboot oem get-bootinfo
... INFO*******************************************

INFO Bootloader Lock State: LOCKED

INFO Bootloader WidevineKey: WidevineKey_VALID
INFO System State: need to verify
INFO Boot image need to be verified
INFO Recovery image need to be verified
INFO Bootloader Version: 001.001.000

INFO*******************************************

OKAY