How To Unlock Lg Tracfone Sim Lock Code 1. Here are a couple of websites and applications you can use to get the job done. Insert a sim from another carrier into your phone and you will be prompted to enter the sim network unlock code.

To lock your phone, press the power/lock key. Lg sim unlock with lg shark codes calculator For your convenience, our customer service representatives are available from monday to sunday, 8:00 am est to 11:45 pm est.