network locked lg any solution

Card f

1. Power Off Phone , Remove battery , Insert back
2. PRESS and HOLD VOLUME UP KEY!
3. Insert USB cable, wait until Download mode screen will appear

Wait for phone...
Connection opened successfully!
Waiting for loader ...
Handshake passed!
Collect info...

Running : MiniOS 3.0 , ver.1.1 , with proto ver.01000005
HWInfo : BaseBand : MSM8937
HWInfo : ChargeLv : 40%
HWInfo : MEM_INFO : QE13MB , MEM_LEN : 0x01D1F000 [eMMC 16 GiB]
DevInfo : Model : LG-LS777 , Type : LS777ZVA
DevInfo : ANDROID 7.0
DevInfo : PSN : VS06S170505000200 , PID : LGLS77753379a83
DevInfo : IMEI : 354234083306230
DevInfo : SecMode : U , Build : U , RCT : 000F4240
SWInfo : SWver : ZVA , SW : LS777ZVA_01
SWInfo : FacSW : LS777ZVA_01
RegInfo : Region : US , Provider : SPR

Prepare passed, mode 0x01
Boot done!


Brand : lge
ProdName : sf340_spr_us
ProdModel : LG-LS777
Device : sf340
AndroidVer: 7.0
SWVersion : LGLS777AT-00-ZVA-SPR-US-JAN-18-2018-ARB02+01
Manufact. : LGE
LGMxCPU : MSM8937

Done!
Elapsed: 00:00:12