LG Mobile Secret Codes

LG all models test mode; Type 2945#*# on the main screen.
2945*#01*# Secret menu for LG

IMEI (ALL); *#06#
IMEI and SW (LG 510); *#07#
Software version (LG B1200); *8375#
Recount Cheksum (LG B1200); *6861#
Factory test (B1200); #PWR 668


Simlock menu (LG B1200); 1945#*5101#
Simlock menu (LG 510W, 5200); 2945#*5101#
Simlock menu (LG 7020, 7010); 2945#*70001#

LG-U81XX SPECIAL CODES.
Code to read phone version
- Phone without SIM
- Enter 277634#*# or 47328545454#
- Select 'Factory Reset'
Code to enter UNLOCK MENU:
- Phone wit SIM inside
-Enter 2945#988110#
Test Menu 8330 : 637664#*#
Test Menu 8180 V10a: 49857465454#
Test Menu 8180 V11a: 492662464663#
Test Menu 8130-8138: 47328545454#
Test Menu 8110-8120: 277634#*#

Important! 
Try these codes at your own risk! We don't accept any complaints.
some of these codes may not work.