how is it ethical? surely if it was ethical it would be spelled out what its ethics are and how it guarentees those ethics are maintained across it's entire bus

how is it ethical? surely if it was ethical it would be spelled out what its ethics are and how it guarentees those ethics are maintained across it's entire business practices including its supply chain? I'd also expect if it is shown that it is not ethical in some way, then the phone isn't ethical, and a full refund would be provided :)