Whether employment of a 'cell-site simulator' constituted a Fourth Amendment violation?

QUESTION(S) PRESENTED 7 : WHETHER EMPLOYMENT OF A "CELL-SITE SIMULATOR", IN ORDER TO DETERMINE IF THE PETITIONER POSSESSED ANOTHER CELLPHONE, OR CELLPHONES, CONSTITUTED AN INFRINGEMENT OF HIS FOURTH AMENDMENT ENTITLEMENT TO PRIVACY WHEN .. THE WIRETAP ORDER DID NOT AUTHORIZED ITS USE? WHETHER AN INTEGRATED PLEA AGREEMENT, WHICH DEPARTS FROM PRIOR ORAL AGREEMENTS ON AN IMPORTANT ISSUE, AND ; WITHOUT NOTIFY THE DEFENDANT OF THE DELETED PROVISION, RENDERED!:A GUILTY PLEA THA WAS MADE IN RELIANCE:‘ON THE . . PROSECUTOR'S PRIOR ORAL REPRESENTATIONS, NULL AND VOID BECAUSE THE PLEA WAS NOT MADE VOLUNTARILY, KNOWINGLY, ! AND INTELLIGENTLY?