2ADYY-CN5CMobile Phone

(TECNOMOBILELIMITED) (December12,2025) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(i)requestfor(FCCID:2ADYY-CN5C) [TECNOMOBILELIMITED](“theapplicant”)certifiesthattheequipmentforwhich authorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Wealsocertifythat,asofthedateofthefilingoftheapplication,theequipmentdoes notutilizecyber-securityoranti-virussoftwarefromKasperskyLab,Inc,oranyofits successorsandassignees,whichisalsoonthe“coveredlist”. Sincerely, YitingLuo/Manger (TECNOMOBILELIMITED) (December12,2025) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:AttestationStatementsPart2.911(d)(5)(ii)requestfor(FCCID:2ADYY-CN5C) [TECNOMOBILELIMITED](“theapplicant”)certifiesthat,asofthedateofthefilingof theapplication,theapplicantisnotidentifiedontheCoveredListasanentityproducing “covered”equipment. Sincerely, YitingLuo/Manger

TECNOMOBILELIMITED AgentAuthorizationLetter (December12,2025) EurofinsMETLabs 914WestPatapscoAvenue Baltimore,MD21230 RE:LETTEROFAGENTAUTHORIZATION ToWhomItMayConcern: We,theundersigned,herebyauthorize (WORLDSTANDARDIZATIONCERTIFICATION& TESTINGGROUP(SHENZHEN)CO.,LTD.)toactonourbehalfinallmattersrelatingto applicationforequipmentauthorization,includingthesigningofalldocuments relatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderis subjecttothedenialofbenefits,includingFCCbenefits,pursuanttoSection5301 oftheAnti-DrugAbuseActof1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, Client’sname/title:YitingLuo/Manger CompanyName:TECNOMOBILELIMITED Contactinformation/address:[email protected]/FLATN16/FBLOCKBUNIVERSAL INDUSTRIALCENTRE19-25SHANMEISTREETFOTANNTHONGKONG.

TECNOMOBILELIMITED LongTermConfidentialityRequestLetter (December12,2025) EurofinsMETLabs 914WestPatapscoAvenue Baltimore,MD21230 RE:CONFIDENTIALITYREQUESTFOR EUTNAME:MobilePhone ModelNo:CN5c FCCID:2ADYY-CN5C ToWhomItMayConcern: Thisletterservesasanofficialrequestforconfidentialityundersections0.457and0.459of CFR47.Wehaverequestedthatthe -BlockDiagram -Schematics -OperationalDescription -BOM -Tuneupprocedure -NII_Software_Security_Info requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublicreview. Theabove-mentioneddocumentsbelongtointernaldocuments,isourproprietary information,thatcouldnevergetintothepossessionofourcompetition. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, Client’sname/title:YitingLuo/Manger CompanyName:TECNOMOBILELIMITED Contactinformation/address:[email protected]/FLATN16/FBLOCKBUNIVERSAL INDUSTRIALCENTRE19-25SHANMEISTREETFOTANNTHONGKONG.

TECNOMOBILELIMITED ShortTermConfidentialityRequestLetter (December12,2025) EurofinsElectricalandElectronicTestingNA,Inc. 914WestPatapscoAvenue Baltimore,MD21230 RE:ShortTermConfidentialityRequestFor(MobilePhone/CN5c#2ADYY-CN5C#) ToWhomItMayConcern: Inaccordancewithsections0.457and0.459ofCFR47,<TECNOMOBILELIMITED>. requestsshort-termConfidentialityoffollowingsectionsofthisapplicationforaperiodof180 daysaftergrantisissued. SetupPhotos Internalphotos Externalphotos User’smanual Thesedocumentscontaindetailedsystemandequipmentdescriptionsandrelated informationabouttheproduct,which<TECNOMOBILELIMITED>considerstobe proprietary,confidential,andacustomdesignandotherwise,wouldnotreleasetothe generalpublic.Sincethisdesignisabasisfromwhichfuturetechnologicalproductswill evolve,<TECNOMOBILELIMITED.>feelsthatthisinformationwouldbeofbenefittoits competitors,andthatthedisclosureoftheinformationinthesedocumentswouldgiveour competitorsanunfairadvantageinthemarket. Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, YitingLuo/Manger Signature:

Report No.: WSCT-ANAB-R&E251100089A-15B Issued: 15 December 2025 Revised: None Page 2 TABLE OF CONTENTS 1. Test Certification ..................................................................................... 3 2. GENERAL DESCRIPTION OF EUT .......................................................... 4 3. Test Result Summary .............................................................................. 5 4. TEST METHODOLOGY ............................................................................ 6 4.1. CONFIGURATION OF SYSTEM UNDER TEST ................................................................................. 7 4.2. DESCRIPTION OF SUPPORT UNITS (CONDUCTED MODE) .......................................................... 8 5. MEASUREMENT INSTRUMENTS ............................................................ 9 6. Facilities and Accreditations ................................................................ 10 6.1. FACILITIES .......................................................................................................................................... 10 6.2. ACCREDITATIONS .......................................................................................................................... 10 6.3. MEASUREMENT UNCERTAINTY ............................................................................................................. 11 7. EMC EMISSION TEST ............................................................................ 12 7.1. CONDUCTED EMISSION MEASUREMENT .................................................................................... 12 7.2. TEST RESULTS .................................................................................................................................... 14 7.3. RADIATED EMISSION MEASUREMENT ........................................................................................ 16 8. Test Setup Photographs ....................................................................... 23 Report No.: WSCT-ANAB-R&E251100089A-15B Issued: 15 December 2025 Revised: None Page 4 2. GENERAL DESCRIPTION OF EUT Product Name: Mobile Phone Model: CN5c Software number CN5c-16.1.0 Hardware number V1.3 Trade Mark: TECNO Operating Voltage: Adapter 1: U450TSB(AH) Input: 100-240V~50/60Hz 1.8A Output: 5.0V3.0A 15.0W or 5.0-10.0V4.5A or 11.0V4.1A 45.0W Max Adapter 2: U450TSB(KX) Input: 100-240V~50/60Hz 1.8A Output: 5.0V3.0A 15.0W or 5.0-10.0V4.5A or 11.0V4.1A 45.0W Max Rechargeable Li-ion Polymer Battery: BL-60AT(Zhejiang Sunwoda Electronic Co.,Ltd.) Nominal Voltage: 3.92V Rated Capacity: 5990mAh/23.49Wh Typical Capacity: 6150mAh/24.11Wh Limited Charge Voltage: 4.53V Rechargeable Li-ion Polymer Battery: BL-60AT(Dongguan Amperex Technology Limited) Nominal Voltage: 3.92V Rated Capacity: 5990mAh/23.49Wh Typical Capacity: 6150mAh/24.11Wh Limited Charge Voltage: 4.53V Test Voltage: 120Vac,60Hz Remark: N/A. Note: 1. N/A stands for no applicable. Report No.: WSCT-ANAB-R&E251100089A-15B Issued: 15 December 2025 Revised: None Page 5 3. Test Result Summary Requirement CFR 47 Section Result CONDUCTED EMISSION §15.107 PASS RADIATED EMISSION §15.109 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. Report No.: WSCT-ANAB-R&E251100089A-15B Issued: 15 December 2025 Revised: None Page 6 4. TEST METHODOLOGY To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Mode 1 Video Recording Model 2 Video Playing Mode 3 Exchange data with computer Mode 4 FM Report No.: WSCT-ANAB-R&E251100089A-15B Issued: 15 December 2025 Revised: None Page 7 4.1. CONFIGURATION OF SYSTEM UNDER TEST Mode 1&2&4 Mode 3: (EUT: Mobile Phone) I/O Port of EUT I/O Port Type Q’TY Cable Tested with Power 1 1.2m USB cable, unshielded 1 EUT Adapter SIM 1.2m USB cable EUT PC 1.2m USB cable Adapter 1.5m Power cable Report No.: WSCT-ANAB-R&E251100089A-15B Issued: 15 December 2025 Revised: None Page 8 4.2. DESCRIPTION OF SUPPORT UNITS (CONDUCTED MODE) The EUT has been tested as an independent unit together with other necessary accessories or support units. The following support units or accessories were used to form a representative test configuration during the tests. Item Equipment Mfr/Brand Model/Type No. Series No. Note 1 Adapter / Adapter1-2 / / 2 PC Lenovo TP00067A PF-OGT3MS / Note: (1) The support equipment was authorized by Declaration of Confirmation. (2) For detachable type I/O cable should be specified the length in cm in『Length』column. Report No.: WSCT-ANAB-R&E251100089A-15B Issued: 15 December 2025 Revised: None Page 9 5. MEASUREMENT INSTRUMENTS Kind of Equipment Manufacturer Type No. Serial No. Last Calibrated Calibrated until Test software -- EZ-EMC CON-03A -- -- ESCI Test Receiver R&S ESCI 100005 2025-11-05 2026-11-04 LISN AFJ LS16 16010222119 2025-11-05 2026-11-04 LISN(EUT) Mestec AN3016 04/10040 2025-11-05 2026-11-04 pre-amplifier CDSI PAP-1G18-38 -- 2025-11-05 2026-11-04 System Controller CT SC100 - 2025-11-05 2026-11-04 Bi-log Antenna Chase CBL6111C 2576 2025-11-05 2026-11-04 Spectrum analyzer R&S FSU26 200409 2025-11-05 2026-11-04 Horn Antenna SCHWARZBECK 9120D 1141 2025-11-05 2026-11-04 Bi-log Antenna SCHWARZBECK VULB9168 01488 2025-07-29 2026-07-28 Pre Amplifier H.P. HP8447E 2945A02715 2025-11-05 2026-11-04 9*6*6 Anechoic -- -- -- 2025-11-05 2026-11-04 Report No.: WSCT-ANAB-R&E251100089A-15B Issued: 15 December 2025 Revised: None Page 10 6. Facilities and Accreditations 6.1. Facilities All measurement facilities used to collect the measurement data are located at World Standardiz…

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