



The petition added that giving consumers greater freedom to choose among mobile service providers and use wireless devices that they acquire legally from other private owners would increase competition and "enhance consumer welfare."
In addition to the NTIA petition, a bipartisan bill has been introduced in the U.S. House of Representatives to similarly change the law about unlocking phones, and it has received support from companies in the wireless industry.
Digital Millennium Copyright Act
Locking phones for use with specific carriers has been employed to make movement by customers between carriers harder to do, because it meant getting a new phone as well as signing up for a new service. Unlocking involves using a program to remove software

In January, a federal copyright office in the Library of Congress refused to renew an exemption for cell phones in the Digital Millennium Copyright Act after the exemption expired, thus making phone unlocking illegal and subject to civil and criminal penalties. The agency said the issue was that unlocking a phone required getting around copyrighted software in order to acquire the unlocking codes, and the copyright-protected software was owned by the carriers. A petition to reinstate unlocking was filed through a White House online forum and acquired more than 114,000 signatures.
While some carriers have raised concerns that unlocked phones could carry copyright-protected software between service providers, the movement to make unlocking legal again has received widespread support.
Tip of Iceberg?
The Consumers Union, for instance, has praised the NTIA proposal, in part because it also includes the unlocking of tablets. The public interest group Public Knowledge has similarly been supportive, but has also called for a more far-reaching modernization of copyright laws. And the CTIA, a wireless industry association, has expressed support for the House bill.
In addition to giving consumers new flexibility in determining their relationships with carriers, unlocking would also give new life to the secondhand phone market. Some carriers will now unlock a phone under certain rules, such as for the original owner, but the proposed new rules would enable anyone who owns a phone to unlock it.
