Teenagers performing a scam where they sold iPhone boxes filled with Play-Doh bricks have been arrested. Three teenagers have been charged by the Auburn Hills police near Detroit, Michigan over the scam, after they sold the weighted box to a Metro PCS store owner, reports Reuters. The store owner contacted the police after he encouraged the teenagers to perform a second sale of "more phones" to the store, with the group arrested upon their return. All three have entered not guilty pleas and are due in court for a pre-exam conference on August 3.