• 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#
• Simlock menu (LG 500, 600): 2947#*
• LG-U81XX SPECIAL CODES
• Code to read phone version :
• – Phone without SIM
• – Enter 277634#*# or 47328545454#
• – Select ‘SW Ver.info’
• Code to reset phone :
• – Phone without SIM
• – Enter 277634#*# or 47328545454#
• – Select ‘Factory Reset’
• Code to enter UNLOCK MENU :
• – Phone wit SIM inside
• – Enter 2945#*88110#
• 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.