2ADYY-KF8Mobile Phone

TECNO MOBILE LIMITED DATE :2020-12-28 Equipment Autorisation Division Federal Communications Commission 7345 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ADYY-KF8 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 2020-12-28 By: Yiting Luo Signature Printed Title: Manager On behalf of : TECNO MOBILE LIMITED Telephone: +86 0755-61803856

TECNO MOBILE LIMITED DATE:2020-12-28 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.; 1st Floor, Block No.B- C, 1/F., Building 2, Laodong No.2 Industrial Park, Xixiang Road, Bao’an District, Shenzhen, Guangdong, 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, as specified by Nemko Canada Inc, still resides with TECNO MOBILE LIMITED/ ROOM 604 6/F SOUTH TOWER WORLD FINANCE CTR HARBOUR CITY 17 CANTON ROAD TST KL Hong Kong Dated this 2020-12-28 By: Yiting Luo Signature Printed Title: Manager On behalf of : TECNO MOBILE LIMITED Telephone: +86 0755-61803856

TECNO MOBILE LIMITED DATE :2020-12-28 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2ADYY-KF8 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  EUT photos and SAR test setup 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 Company TECNO MOBILE LIMITED

Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 43 of 55 8 EUT Constructional Details Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 44 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 45 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 46 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 47 of 55

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Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 48 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 49 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 50 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 51 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 52 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 53 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 54 of 55 Report No: JYTSZE201200101 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Tel: +86-755-23118282, Fax: +86-755-23116366 Page 55 of 55 ------End of report------

JianYan Testing Group Shenzhen Co., Ltd. Report No: JYTSZE201200103 Authorized Signature: Bruce Zhang Laboratory Manager This report details the results of the testing carried out on one sample. The results contained in this test report do not relate to other samples of the same product and does not permit the use of the JYT product certification mark. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. This report may only be reproduced and distributed in full. If the product in this report is used in any configuration other than that detailed in the report, the manufacturer must ensure the new system complies with all relevant standards. 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. 1 Cover Page FCC REPORT (Bluetooth) Applicant: TECNO MOBILE LIMITED Address of Applicant: FLAT 39 8/F BLOCK D WAH LOK INDUSTRIAL CENTRE 31- 35 SHAN MEI STREET FOTAN NT Equipment Under Test (EUT) Product Name: Mobile Phone Model No.: KF8 Trade mark: TECNO FCC ID: 2ADYY-KF8 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Date of sample receipt: 01 Dec., 2020 Date of Test: 01 Dec., to 23 Dec., 2020 Date of report issued: 24 Dec., 2020 Test Result: PASS * * In the configuration tested, the EUT complied with the standards specified above. Report No: JYTSZE201200103 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 2 of 85 2 Version Version No. Date Description 00 24 Dec., 2020 Original Tested by: Date: 24 Dec., 2020 Test Engineer Reviewed by: Date: 24 Dec., 2020 Project Engineer Report No: JYTSZE201200103 JianYan Testing Group Shenzhen Co., Ltd. Project No.: JYTSZE2012001 No.110~116, Building B, Jinyuan Business Building, Xixiang Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86 (0) 755 23118282 Fax: +86 (0) 755 23116366 Page 3 of 85 3 Contents Page 1 COVER PAGE ............................................................................................................................................................. 1 2 VERSION ..................................................................................................................................................................... 2 3 CONTENTS ................................................................................................................................................................. 3 4 TEST SUMMARY ........................................................................................................................................................ 4 5 GENERAL INFORMATION ........................................................................................................................................ 5 5.1 CLIENT INFORMATION ....................................................................................................................................... 5 5.2 GENERAL DESCRIPTION OF E.U.T. ................................................................................................................... 5 5.3 TEST ENVIRONMENT AND MODE ........................................................................................................................ 6 5.4 DESCRIPTION OF SUPPORT UNITS .................................................................................................................... 6 5.5 MEASUREMENT UNCERTAINTY .......................................................................................................................... 6 5.6 ADDITIONS TO, DEVIATIONS, OR EXCLUSIONS FROM THE METHOD ....................................................................... 6 5.7 LABORATORY FACILITY ..................................................................................................................................... 6 5.8 LABORATORY LOCATION ................................................................................................................................... 6 5.9 TEST INSTRUMENTS LIST .................................................................................................................................. 7 6 TEST RESULTS AND MEASUREMENT DATA ...................................................................................................... 8 6.1 ANTENNA REQUIREMENT .................................................................................................................................. 8 6.2 CONDUCTED EMISSIONS .................................................................................................................................. 9 6.3 CONDUCTED OUTPUT POWER ........................................................................................................................ 12 6.4 20DB OCCUPY BANDWIDTH ............................................................................................................................ 13 6.5 CARRIER FREQUENCIES SEPARATION ............................................................................................................. 14 6.6 HOPPING CHANNEL NUMBER .......................................................................................................................... 15 6.7 DWELL TIME .................................................................................................................................................. 16 6.8 PSEUDORANDOM FREQUENCY HOPPING SEQUENCE..............................................…

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