Sprint 08/15/2019 United States Attorney's Office One Saint Andrew's Plaza New York, NY 10007 Sprint Steven Hayes Corporate Security, Subpoena Specialist Mailstop KSOPHM0206 Fax: Email: Toll Prot 90) 917 7330 P CONFIRMATION OF PRESERVATION Your Case Number

Sprint Case: 2019-164583 Declaration of Custodian of Records Pursuant to 28 U.S.C. § 1746,1, the undersigned, hereby declare: My name is Steven Hayes (name of decbram) I am a United States citizen and I am over eighteen years of age. I am the custodian of records of the business named below, or

United States Attorney's Office One Saint Andrew's Plaza New York, NY 10007 Your Case Number: 2019R01059 Sprint Case Number: 2019-164583 Sprint Steven Hayes Corporate Security, Subpoena Specialist Mailstop KSOPHM0206 6480 Sprint Parkway Overland Park, KS 66251 Fax: Email: Toll f tee: 803-277- 7310

Sprint 08/15/2019 United States Attorney's Office One Saint Andrew's Plaza New York, NY 10007 Sprint Steven Hayes Corporate Security, Subpoena Specialist Mailstop KSOPHM0206 6480 Sprint Parkway Overland Park, KS 66251 Fax Email: Toll free CONFIRMATION OF

Sprint Case: 2019-164583 Declaration of Custodian of Records Pursuant to 28 U.S.C. § 1746,1, the undersigned, hereby declare: My name is Steven Hayes (name of decbram) I am a United States citizen and I am over eighteen years of age. I am the custodian of records of the business named below, or

States Attorney's Office One Saint Andrew's Plaza New York, NY 10007 Your Case Number: 2019R01059 Sprint Case Number: 2019-164583 Dear Sprint Steven Hayes Corporate Security, Subpoena Specialist Mailstop KSOPHM0206 6480 Sprint Parkway Overland Park, KS 66251 Fax: Email: Toll Free: P: Pursuant t