LG CU320 Instructions

LG Unlocking Instructions
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How to Enter Unlock Code on LG CU320:
1) Power on the handset
2) In Idle screen, input the special code "277634#*#".
3) Enter the SIM Unlock code
4) Access the submenu "SIM Test" in Phone Test Mode.
5) Input the special code "2945#*#".
6) Access the submenu "SIM Unlock" which is just activated after the special code.
7) Input the 8-digit Unlock code in the "Enter unlock code" input screen.
8) It will be unlocked.
How to Enter Unlock Code on LG CU400/CU405:
1) Insert non-Cingular SIM card"
2) Power on the handset - Phone will display "Invalid SmartChip".
3) Enter 159753#*#
4) Enter the 8 digit SIM Unlock code
5) Select "OK".
6) The handset will be unlocked.
How to Enter Unlock Code on LG CU500:
1) Insert non-Cingular SIM card.
2) Power on the handset. Phone will display "Invalid SmartChip"
3) (IF THE PHONE DOES NOT DISPLAY INVALID SMARTCHIP, PLEASE POWER OFF AND ON AGAIN)
4) In Idle screen, enter 159753#*#. Phone will display "Enter NCK, Remaining 5
5) Enter the 8 digit SIM unlock code
6) Select "OK"
7) The handset is now successfully unlocked.
How to Enter Unlock Code on LG CU515:
1) Insert non-Cingular SIM card
2) Power on the handset - Phone will display "Invalid SmartChip".
3) Enter *#865625# then select option 1 and then again select 1
4) Enter the 16 digit SIM Unlock code
5) Device should say: Network Lock Deactivated
6) The handset is unlocked.
How to Enter Unlock Code on LG CU575 (Trax):
1) Put a non-Cingular sim in the phone
2) Phone says invalid smart chip
3) Now enter *#865625# then select option 1 and then again select 1
4) Enter your 16 digits code
5) Device should say: Network Lock Deactivated
6) The handset is unlocked.
How to Enter Unlock Code on LG CU720/TU720 (Shine):