alphadogg writes "U.S. cellphone carriers were offered a technology last year that supporters say would dramatically cut incidents of smartphone theft, but the carriers turned it down, according to sources with knowledge of the proposal. The so-called 'kill-switch' software allows consumers to remotely wipe and render their phones useless if stolen. Law enforcement and politicians believe the incentive for stealing a smartphone or tablet would be greatly reduced if the technology became standard, because the devices could quickly be rendered useless. A proposal by Samsung to the five largest U.S. carriers would have made the LoJack software, developed by Canada's Absolute Software, a standard component on many of its Android phones in the U.S. The proposal followed pressure from the offices of the San Francisco District Attorney and the New York Attorney General for the industry to do more to prevent phone theft."