2ADYY-KL4Mobile Phone

TECNO MOBILE LIMITED * the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. U.S. Agent Designation for Service of Process - Certification Attestation Letter 6/18/2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2ADYY-KL4 FRN of Grantee: 0024206328 Per section 2.911(d)(7) of the FCC rules, TECNO MOBILE LIMITED (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: Stariver Consulting Company FCC Registration Number (FRN): 0033610684 Company Address: 2363 James St #1098 Syracuse, NY 13206, USA Agent Name: Chong He Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Agent Signed: Signed: Signed: Printed name: Yiting Luo Printed name: Chong He Title: Manager Title: Manager Company Name: TECNO MOBILE LIMITED Company Name: Stariver Consulting Company Date: 6/18/2024 Date: 6/28/2024

TECNO MOBILE LIMITED Covered Equipment Certification Attestation Letter 3/28/2023 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: 2ADYY-KL4 TECNO MOBILE LIMITED (“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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the currentCovered List, the applicant should include an explanation on why the equipment is not “covered” equipment. TECNO MOBILE LIMITED(“the applicant”) certifies that, as of the date of the filing of the application, the applicantis not identified on the Covered List as an entity producing “covered” equipment. Signed: Printed name: Yiting Luo Title: Manager Company Name: TECNO MOBILE LIMITED Date: 5/28/2023

TECNO MOBILE LIMITED Date: 2024-5-28 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC.to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, Dated this 2024-5-28 By: Yiting Luo Signature Printed Title: Manager On behalf of : TECNO MOBILE LIMITED Telephone: +86 0755-61803856

TECNO MOBILE LIMITED DATE:2024-5-28 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act asAgent On our behalf, I appoint JianYan Testing Group Shenzhen Co., Ltd.; No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community,Xinqia o Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China.； Bruce.Zhang, to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with TECNO MOBILE LIMITED / FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG Dated this 2024-5-28 By: Yiting Luo Signature Printed Title: Manager On behalf of : TECNO MOBILE LIMITED Telephone: +86 0755-61803856

TECNO MOBILE LIMITED DATE :2024-5-28 Equipment Autorisation Division Federal Communications Commission 7345 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ADYY-KL4 Product Name: Mobile Phone Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: Schematics  Block diagram  Operation description Tune up BOM These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this 2024-5-28 By: Yiting Luo SignaturePrinted Title: Manager On behalf of : TECNO MOBILE LIMITED Telephone: +86 0755-61803856

TECNO MOBILE LIMITED DATE :2024-5-28 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ADYY-KL4 Product Name: Mobile Phone Request for Short-Term Confidentiality Pursuant to Sections 0.457 and 0.459 of the commission rules, and in accordance with the FCC Public notice dated June 15, 2004 (DA 04-1705), we hereby request short-term confidentiality for the following items prior to marketing the device.: Test Setup Photos External Photos Internal Photos User Manual The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. <Signature> Name Yiting Luo Title Manager CompanyTECNO MOBILE LIMITED

JianYan Testing Group Shenzhen Co., Ltd. Report No.: JYTSZ-R01-2400284 This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in above the application standard version. Test results reported herein relate only to the item(s) tested. This document cannot be reproduced except in full, without prior written approval of the Company. Any unauthorized alteration, forgery or falsification of the content or appearance of this document is unlawful and offenders may be prosecuted to the fullest extent of the law. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested and such sample(s) are retained for 90 days only. Cover Page FCC EMC Test Report Report No.: JYTSZ-R01-2400284 Applicant: TECNO MOBILE LIMITED Address of Applicant: FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG Equipment Under Test (EUT) Product Name: Mobile Phone Model No.: KL4 Trade Mark: TECNO FCC ID: 2ADYY-KL4 Applicable Standards: FCC CFR Title 47 Part 15B Date of Sample Receipt: 27 May, 2024 Date of Test: 28 May, to 26 Jun., 2024 Date of report Issued: 27 Jun., 2024 Test Result: PASS Project by: Date: 27 Jun., 2024 Project Engineer Reviewed by: Date: 27 Jun., 2024 Senior Engineer Approved by: Date: 27 Jun., 2024 Manager Report No.: JYTSZ-R01-2400284 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-147-C Project No.: JYTSZR2405107 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 2 of 16 Version 1 Version No. Date Description 00 27 Jun., 2024 Original Report No.: JYTSZ-R01-2400284 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-147-C Project No.: JYTSZR2405107 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huangpu Community, Xinqiao Street, Bao'an District, Shenzhen, Guangdong, People's Republic of China. Tel: +86-755-23118282, Fax: +86-755-23116366 Page 3 of 16 Contents 2 Page Cover Page ............................................................................................................................................................. 1 Version ........................................................................................................................................................... 2 1 Contents ......................................................................................................................................................... 3 2 General Information ...................................................................................................................................... 4 3 Client Information ................................................................................................................................... 4 3.1 General Description of E.U.T. ................................................................................................................ 4 3.2 Test Mode .............................................................................................................................................. 4 3.3 Description of Test Auxiliary Equipment ................................................................................................ 5 3.4 Description of Cable Used...................................................................................................................... 5 3.5 Measurement Uncertainty ...................................................................................................................... 5 3.6 Additions to, Deviations, or Exclusions from the Method ....................................................................... 5 3.7 Laboratory Facility .................................................................................................................................. 5 3.8 Laboratory Location ................................................................................................................................ 6 3.9 Test Instruments List .............................................................................................................................. 6 3.10 Measurement Setup and Procedure ........................................................................................................... 7 4 Test Setup .............................................................................................................................................. 7 4.1 Test Procedure ....................................................................................................................................... 9 4.2 Test Results ................................................................................................................................................. 10 5 Summary .............................................................................................................................................. 10 5.1 Clause and data summary ............................................................................................................... 10 5.1.1 Test Limit .......................................................................................................................................... 10 5.1.2 Conducted Emission ............................................................................................................................ 11 5.2 Radiated Emission ............................................................................................................................... 13 5.3 Report No.: JYTSZ-R01-2400284 JianYan Testing Group Shenzhen Co., Ltd. Report Template No.: JYTSZ4b-147-C Project No.: JYTSZR2405107 No.101, Building 8, Innovation Wisdom Port, No.155 Hongtian Road, Huan…

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