j530l emergency calls only i am patch certificate z3x but same problem how to solve t

Waiting ADB device... OK
Reading phone info...
Model: SM-J530L
Android version: 8.1.0
PDA version: J530LKLU3BSC2
CSC version: J530LLUC3BSC2
Phone version: J530LKLU3BSC1
Product code:
CSC country code: KOREA
CSC sales code: LUC
Phone SN: RF9JA00964
IMEI: 357668081191309
HW version: REV0.5B
RF cal date: 20171003
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2019-03-01
Boot Warranty bit: 0
SIM State: READY
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calculating... OK
Writing zTool... OK
Initialization zTool... OK
Rebooting phone... OK
Patching CERT check... done

Done with Samsung Tool PRO v.36.8


j530l emergency calls only i am patch certificate z3x but same problem how to solve this problem :confused::confused::confused::confused: