Quote:
Originally Posted by monedadeoro  LG Cu500 , LG Cu400 Unlock instructions
Step Action
1 Insert non-Cingular SIM card
2 Power on the handset (phone will display "Invalid SmartChip")
3 In Idle screen, enter 159753#*# (phone will display "Enter NCK,
Remaining 5")
4 Enter the 8 digit SIM Unlock code
5 Select "OK" (the handset is now successfully unlocked) |
hi not work for u400 tested