Recently, Apple CEO Tim Cook gave an interview to the magazine and mentioned his plans for the company's future.。When asked if we really need a new iPhone every year, Cook said: I think it's great for those who want it to get an iPhone every year。What we did was allow people to trade their phones。If the phone is still usable, we will resell it; if it is not, we have a way to disassemble it and use the materials in it to make a new iPhone。