FCC ID: PY7-37016L GSM/WCDMA/LTE Phone with BT, DTS/UNII a/b/g/n/ac, NFC and GNSS

Sony Corporation 1-7-1 Konan Minato-ku, Tokyo, 108-0075, Japan Date: February 25, 2024 Sushi TOWE Wireless Testing(Shenzhen) Co., Ltd. F401 and F101, Building E, Hongwei Industrial Zone, Liuxian 3ed Road, Baoan District, Shenzhen, China Shushi TOWE Wireless Testing(Shenzhen) Co., Ltd. Authorization Letter for FCC ID: PY7-37016L To Whom It May Concern:

I, the undersigned, hereby authorize Shushi TOWE Wireless Testing(Shenzhen) Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by Shushi TOWE Wireless Testing(Shenzhen) Co., Ltd. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing Shushi TOWE Wireless Testing(Shenzhen) Co., Ltd. as our representative, we still recognize that we are responsible to:

a) comply with the relevant provisions of the certification program;

b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints;

c) make claims regarding certification only in respect of the scope for which certification has been granted;

d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized;

Sony Corporation 1-7-1 Konan Minato-ku, Tokyo, 108-0075, Japan e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division;

f) use certification only to indicate the products are certified as being in conformity with specified standards;

g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner;

h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division;

i) keep a record of all complaints made known to the us relating to the products compliance with requirements of the relevant standard and to make these records available to the when requested;

j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification;

k) document the actions taken. Yours sincerely, ________________________________ Mika Kaneko Chief Regulatory Compliance Manager Mobile Communications Business Group Sony Corporation

Sony Corporation 1-7-1 Konan Minato-ku, Tokyo, 108-0075, Japan Date: February 25, 2024 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Confidentiality Request Letter FCC ID: PY7- 37016L To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely.

- Schematic Diagram

- Block Diagram

- Theory of Operation

- Parts List

- Tune up Information

- ECR inquiry Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments for 180days from date of the Grant of Equipment Authorization.

- External Photos

Internal Photos

- Test Setup Photos

- User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Yours sincerely, ________________________________ Mika Kaneko Chief Regulatory Compliance Manager Mobile Communications Business Group Sony Corporation

Sony Corporation CFR 47 2.903 and 2.911(d)(5) Attestation Date: February 25, 2024 FCC ID: PY7-37016L To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Applicant Information Sony Corporation FRN 0018919456 Mika Kaneko 1-7-1 Konan Minato-ku Tokyo, 108-0075, Japan Mika.kaneko@sony.com 1. Sony Corporation (the applicant) certifies that the equipment for which authorization is sought is not covered equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. 2. Sony Corporation (the applicant) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing covered equipment and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Mika Kaneko Chief Regulatory Compliance Manager Sony Corporation