lg D320G8 unlock and imei not working


i have an lg for imei and unlock procedure, i select procedure, start and then programa stay in REPAIR IMEI and stay theres forever, no imei and no unlock

Connected
Information:
Compile: Aug 7 201410:48:41
Release: Apr 08 201401:00:00
Hw Ver : WX_PROJE
BUILD: M8610B-AAAANAZM-1.0.6047
User Code: 0000
ok
Enable Diagnostic Port
1. 277634#*# or 3845#*#
2. Select Port Check Test
3. Enable Port Check Test
Reconnect Mobile
Unlocking SP..
Connected
Information:
Compile: Aug 7 201410:48:41
Release: Apr 08 201401:00:00
Hw Ver : WX_PROJE
BUILD: M8610B-AAAANAZM-1.0.6047
User Code: 0000
Reboot phone
Detecting Phone Port..
Port detected!
>>Repair IMEI..