An anonymous reader writes "A White House petition to make unlocking cell phones legal again has passed the 100,000 signature mark. Passing the milestone means the U.S. government has to issue an official response. On January 26th, unlocking a cell phone that is under contract became illegal in the U.S. Just before that went into effect, a petition was started at whitehouse.gov to have the Librarian of Congress revisit that decision. 'It reduces consumer choice, and decreases the resale value of devices that consumers have paid for in full. The Librarian noted that carriers are offering more unlocked phones at present, but the great majority of phones sold are still locked.'"