Find: Carriers switch on stolen cellphone database

Ok. Well that took too long to do. 

AT&T and T-Mobile switch on stolen cellphone database (update: Verizon and Sprint too)

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AT&T and T-Mobile have introduced a database that will track stolen cellphones and keep them from being used on the carriers' networks. All four major US carriers agreed to contribute to the database back in April; CTIA executive Chris Guttman-McCabe told IDG News that AT&T and T-Mobile have collaborated first because their GSM networks are essentially interchangeable.

"The goal is to not only protect the consumer by cancelling the service, but by ultimately protecting the consumer by drying up the after market for stolen phones."

It's not clear when Verizon and Sprint will introduce their own efforts, but all four carriers will operate a combined database by the end of November next year. The database records the unique IMEI...