It is your right to do so, as is the carrier’s right to activate the simlock before selling the mobile Samsung Galaxy S7 device. You should also know that removing the SIM lock off your mobile Samsung Galaxy S7 device is not anything illegal. The difference is that the first will charge you a lot, because that is one of the company’s strategies to keep you as their client, and the latter will charge as much as the service is worth and that rarely surpasses more than 30 USD.
They apply the same principle of unlocking as would the carrier’s technicians. It is important to realize that these substitute methods are not dangerous ones. These are conditions rarely fulfilled by users so that is the reason why many users count on the alternative SIM unlock Samsung Galaxy S7 methods.
The official method would be to ask for your unlock Samsung Galaxy S7 code from the carrier directly, but there is a big chance that you will be asked to pay a lot of money for it, or you will be refused the right of your unlock code until the 24 months stated in the contract are over. Maybe in the past, this thing was outrageous, but nowadays every other user finds an alternative method to remove the SIM lock of their cell Samsung Galaxy S7 devices. You can unlock Samsung Galaxy S7 to be capable of taking any SIM card and functioning on any mobile Samsung Galaxy S7 network. However, you can now skip that part of the contract and find a way to use other operator’s services much earlier if you wish. that can only mean that you are stuck with the services of one mobile Samsung Galaxy S7 operator until the rest of the contract you signed, until the 24 months pass.
If you try entering a different SIM card supported by another Samsung Galaxy S7 network that the one stated in the contract then you will not be able to make any Samsung Galaxy S7 calls, to send any text messages, to use the internet, etc.