The locked status and unlockability, is being done on request of carriers. Because they order thousands of pieces, they get to say what those pieces should do.

The locked status and unlockability, is being done on request of carriers. Because they order thousands of pieces, they get to say what those pieces should do. If you do not agree, get your stuff elsewhere, the carriers will get the memo eventually. Yes, I know that you would have to pay the full price, and with carriers you don't have to, but then the locked status and customized firmware comes as a part of the price for the convenience.