c7000 add gapps fail

EASY-TEAM Waiting For Android Device.......OK
Reading Device Info.......OK
Product: samsung
Device Chipset: Qualcomm
Device Model: SM-C7000
Device Serial: RV8H72BS22W
Android Version: 7.0
Android SDK: 24
Architecture: arm64-v8a
Free space in system disk: 483M
Phone Mode: Normal Mode
Checking Root Permission.......OK
install gapps .......... restar noting happen