Paying the contract and using the phone are two different things. As long as you continue paying for your contract, why should the carrier get any say on how yo

Paying the contract and using the phone are two different things. As long as you continue paying for your contract, why should the carrier get any say on how you use your subsidized phone? There are plenty of great uses to unlock your phone even if you still want to keep the primary contract, like travelling abroad or maintaining multiple SIMs on a single phone.