I looked it up and am wrong as of 2010 when the Registrar of Copyright of the Library of Congress ruled that, in fact, it was legal to jailbreak iPhones and oth

I looked it up and am wrong as of 2010 when the Registrar of Copyright of the Library of Congress ruled that, in fact, it was legal to jailbreak iPhones and other smartphones. Apologies, I will remove the comment above.