Samsung j320g emergency call only

hi all,

samsung j320g emegency calls only. imei is same with sticker and have baseband. already rooted with twrp and i already try to patch cerfiticate but i get error. same as trying to read cert i get error. help is appreciated. Thank you!

Operation: Patch Certificate
Selected model: SM-J320G
Software version: 36.1

Waiting ADB device... OK
Reading phone info...
Model: SM-J320G
Android version: 5.1.1
PDA version: J320GXXS0AQL1
CSC version: J320GOLB0AQL1
Phone version: J320GXXU0AQI1
Product code: SM-J320GZDDXME
CSC country code: MALAYSIA
CSC sales code: XME
Phone SN: R58J14LN2NH
IMEI:
HW version: MP 0.400
RF cal date: 2017.01.20
Chip name: SC9830I
Modem board: SC9830i
Security patch: 2017-12-01
Checking Super user right... true
Patching CERT check... error

Done with Samsung Tool PRO v.36.1


Waiting ADB device... OK
Reading phone info...
Model: SM-J320G
Android version: 5.1.1
PDA version: J320GXXS0AQL1
CSC version: J320GOLB0AQL1
Phone version: J320GXXU0AQI1
Product code: SM-J320GZDDXME
CSC country code: MALAYSIA
CSC sales code: XME
Phone SN: R58J14LN2NH
IMEI:
HW version: MP 0.400
RF cal date: 2017.01.20
Chip name: SC9830I
Modem board: SC9830i
Security patch: 2017-12-01
Checking Super user right... true
Reading CERT... error (1)

Done with Samsung Tool PRO v.36.1