Consumer
Commercial
Law Enforcement

CTIA's Stolen Phone Checker - powered by the GSMA Device Check service - is a public service designed to limit the resale of lost and stolen mobile devices in the United States and to help consumers, businesses, and law enforcement agencies make informed decisions about the status of a mobile device.

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CTIA's Stolen Phone Checker lets consumers and commercial users know if a mobile device is reported lost or stolen before they make a purchase. In addition, law enforcement can check - and hopefully return - found mobile devices to their rightful owner.

Working together, in partnership with the U.S. wireless industry, all of us - consumers, commercial users and law enforcement - can help stop the sale of stolen phones.