LG LS777 can't unlock, help plz

hi I'm trying to unlock LG LS777
it's saing success but still locked


Using Version...1.0.0.0055
Selected Model LG LS775
Selected Task LG SPRINT UNLOCK

Searching ADB device Please wait..
Device Detected...
SELinux := Enforcing
model:= LG-LS777
Androids Version:= 7.0
Description Version:= sf340_spr_us-user 7.0 NRD90U 1801819032857 release-keys
Platform:= msm8937 [ sf340 ] [ ]
Baseband:= MPSS.TA.2.3.c4-00002-8940_GEN_PACK-1.84083.1.115268.1
Factory Ver := LGLS777AT-00-ZVA-SPR-US-JAN-18-2018-ARB02+01
Model & Firmware Ver := LS777ZVA
Security Patch := 01-01-2018
Simstatus:= NETWORK_LOCKED
ANDROID-ID = LGLS77714a69b57_00000A8787
Device is not rooted

LG Sprint Unlocking Started..
Please Wait while...
Loader Ok Starting task...
spc can't find..
Direct Unlock Success..
Restart Phone if not auto...
Total Time Take...00:08:57
Log Saved



but it's not unlocked




Searching ADB Devices...
Device Detected...
SELinux := Enforcing
model:= LG-LS777
Androids Version:= 7.0
Description Version:= sf340_spr_us-user 7.0 NRD90U 1801819032857 release-keys
Platform:= msm8937 [ sf340 ] [ ]
Baseband:= MPSS.TA.2.3.c4-00002-8940_GEN_PACK-1.84083.1.115268.1
Factory Ver := LGLS777AT-00-ZVA-SPR-US-JAN-18-2018-ARB02+01
Model & Firmware Ver := LS777ZVA
Security Patch := 01-01-2018
Simstatus:= NETWORK_LOCKED
ANDROID-ID = LGLS77714a69b57_00001033C8
Device is not rooted

Total Time Take...00:00:17

Log Saved


help plz