How to enter code for LG CU400

LG CU400

How to enter code for LG CU400:

  1. Insert non accepted SIM card,
  2. Power on your LG CU400 - 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.

Unlock LG CU400