Bellow is shown the exact method to insert the unlock codes for LG C199

1. Input a non accepted simcard

2. Phone will prompt you for a “Sim network unlock PIN”

3. Input the unlock code.

or

1. Power on your phone without any simcard inserted

2. Once it finishes booting up, go to your phone’s keypad and dial 2945#*199# or 2945#*195#

3. If the Phone displays a list with “Network lock”, “Service Provider Lock”, “Network Subset Lock”, Corporate Lock”, and “SIM/USIM Lock”, you must select Network Lock.

4. You will see the message “SIM network unlock pin. Unlock Attempt 1 of 10?. Enter the unlock code and tap on the “Unlock” button.

5. Device should say: “Network unlock successful”.

or

1. Input a non accepted simcard (a sim that isn’t from the original carrier) and power on the phone

2. Once it finishes booting up, go to your phone’s keypad and dial *#865625#

3. Phone will prompt you to enter in your “Sim network unlock PIN”

4. Enter the unlock code

5. Device should say: “Network Unlock Successful”

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