LS990 unlocked but invalid sim

LS990 5.0.1 after unlock i have tried to factory reset the phone but still invalid sim

Welcome to Octoplus/Octopus Box LG Software version 2.1.5

Checking data…OK
Platform: LG Qualcomm
Selected port: COM67
Selected model: LS990
Reading info…
Model ID: LGLS990
IMEI: 350305-26-000000-4
Android version: 5.0.1
Battery level: 61%
Mode: Normal
Firmware compiled date: Jan 05 2015
Firmware compiled time: 01:00:00
Firmware released date: Oct 27 2015
Firmware released time: 10:41:45
SW Version: MPSS.DI.2.0.1.c1.13-00053-M8974AAAAANPZM-1
IMEI: 350305-26-000000-4
SPC: 000000
MEID: 35030526000000
Mobile ESN: 808D1BB1
MDN: 000-000-8784
User Lock Code: 8784
MCC: 000
MNC: 00
MIN1: 0008784
MIN2: 000
Sending unlock files…
Initializing ADB…OK
Waiting for phone…OK
Switching to Download mode…OK
Initializing flash…OK
Reading partition…OK
Creating Carrier backup…OK
Phone successfully unlocked!