2945#*# - service menu (code reset)(W3000 G5300 C1200 G7100...) 2945#(*)- hold (LG 500,600) B1200 *+pwr, 6,6,8 Service Menu B1300 *+pwr, 1,5,9 Service Menu Security Removing Code For Lg 8110,8120. 47328545454# Or 277634#*#