I need unlock code for LG Shine CU720 - LG C1300/L1200/4010/4050/L1150/G4015 On/Off Earbud - PHF-700/SGEY0003203 Headset

Insert non ATT SIM
Power up
Showing 'Invalid Smart Chip'
Enter *#865625#
This will take you to a screen saying you are about to unlock your phone. Do you want to proceed.
Select yes (left button)
Enter your 16digits code.
Hit OK
Enter your code again
Hit OK.

Now the phone is unlocked
It requires 2 inputs of the unlock code.
the 16 digit code is what you want it to be as in the New code
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