How to enter unlock code to Samsung Galaxy S7?

Question

Hello to all.

I am wondering, how to enter unlock code given by operator to my Samsung Galaxy S7?

I have buyed the unlock code based on my IMEI number so i can use other careers than i am using now. But now, i have recieved unlock code, but dont know how and where to enter it?
 

Thank you all

Answer 1

1. First dial #06# -->This will give you IMEI number==>
2. Request a SIM unlock code from your service provider or a third-party service==>Then you will get SIM unlock code, replace your service provider’s SIM card with one from another service provider==>Then enter the SIM unlock code provided