2AFZZ98GWQMobile Phone

XiaomiCommunicationsCo.,Ltd. To:FederalCommunicationsCommissionDate:22August2025 7435OaklandMillsRoad Columbia,MD21046 USA Attestation Section2.911(d)(5)(i)andSection2.911(d)(5)(ii) (KDB986446D01CoveredEquipment) Section2.911(d)(5)(i) XiaomiCommunicationsCo.,Ltd.(“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivingan equipmentauthorizationpursuanttosection2.903oftheFCCrules. Thesoftwaretobeloadedpriortomarketingoftheequipmentidentifiedbelowisnot "covered"softwaremanufacturedbyanyentityincludingpredecessors,successors, parents,subsidiaries,oraffiliatesoranyentitywhichhasrebrandedorrelabeledthe softwareproducedbytheentity(ies)identifiedonthe"CoveredList"DA24-886and KDB986446D01CoveredEquipmentGuidancesectionB(2a). Section2.911(d)(5)(ii) XiaomiCommunicationsCo.,Ltd.(“theapplicant”)certifiesthat,asofthedateofthe filingoftheapplication,theapplicant[isnot]identifiedontheCoveredList(asa specificallynamedentityoranyofitssubsidiariesoraffiliates)asanentityproducing “covered”equipment. TypeofEquipmentsubjecttoFCCCertification: FCCID:2AFZZ98GWQ Ifyouhaveanyquestions,pleasefeelfreetocontactme ___________________________ ContactPerson:Zengqingyao CompanyName:XiaomiCommunicationsCo.,Ltd.

V02072023 Xiaomi Communications Co., Ltd. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2025-01-07 Ref: Attestation Statement Part 2.911(d)(7) Filing Grantee code: 2AFZZ Xiaomi Communications Co., Ltd. certifies that, as of the dates of this application, Americas Compliance Consulting LLC dba iCertifi “iCertifi” is our designated U.S. agent for service of process for the above referenced FCC ID. Xiaomi Communications Co., Ltd. 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. iCertifi accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. Designated U.S. Agent Information: Name: Americas Compliance consulting, LLC dba iCertifi FCC FRN: 0033399411 Address: 2445 NE Division Street, Suite 202 Bend, OR 97703 United States Contact Person: Paul Preston Tel: 866-885-4575 Email: [email protected] Sincerely, Xiaomi Communications Co., Ltd. 0024904948 Americas Compliance Consulting LLC dba iCertifi qingyao zeng Paul Preston Signature

XiaomiCommunicationsCo.,Ltd. #019,9thFloor,Building6,33Xi'erqiMiddleRoad,HaidianDistrict,Beijing,China,100085 Tel:01060606666 Date:August22,2025 PowerofAttorney Towhomitmayconcern, PleasebenotifiedthatI,qingyaozeng,havedesignatedXuewenWuinShenzhenBalun TechnologyCo.,Ltd.asthepersonbeingresponsibleforthisprojectandtosigntheform731and otherdocumentation. AnyandallactscarriedoutbyXuewenWuinShenzhenBalunTechnologyCo.,Ltd.onthematters ofrelatingtoallprocessesrequiredintheFCCapprovalandanycommunicationneededwiththe nationalauthority,shallhavethesamelegalauthorityasactsonourownbehalf. Wefurthercertifiesthatneithertheapplicantnoranypartytothisapplication,asdefinedin47CFR Ch.1.2002(b),issubjecttoadenialtoFederalbenefits,thatincludeFCCbenefits,pursuantto section5301oftheAnti-DrugAbuseActof1998,21U.S.C862. Thisauthorizationislimitedtotheproductofasfollowing: FCCID:2AFZZ98GWQ Ifyouhaveanyacknowledgementandresponse,pleasesendittoShenzhenBalunTechnologyCo., Ltd.directly. Shouldyouhaveanyquestionsorcommentsregardingthismatter,pleasehavemybestattention. Sincerelyyours, ____ ContactPerson:Zengqingyao E-mail:[email protected]

Rev.1/1/03 XiaomiCommunicationsCo.,Ltd. #019,9thFloor,Building6,33Xi'erqiMiddleRoad,HaidianDistrict,Beijing,China100085 Tel:01060606666 Date:August22,2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision ConfidentialityRequestregardingapplicationforcertificationofFCCID:2AFZZ98GWQ, PursuanttoSections0.457and0.459oftheCommission’sRules,weherebyrequestconfidential treatmentofinformationaccompanyingthisapplicationasoutlinedbelow: Schematics BlockDiagram PartsList OperationDescription TuneupProcedure Theabovematerialscontaintradesecretsandproprietaryinformationnotcustomarilyreleasedto thepublic.Thepublicdisclosureofthesematerialsmaybeharmfultotheapplicantandprovide unjustifiedbenefitstoitscompetitors. TheapplicantunderstandsthatpursuanttoSection0.457oftheRules,disclosureofthisapplication andallaccompanyingdocumentationwillnotbemadebeforethedateoftheGrantforthis application. Sincerely, ________________________ ContactPerson:Zengqingyao E-mail:[email protected]

1/1 XiaomiCommunicationsCo.,Ltd. #019,9thFloor,Building6,33Xi'erqiMiddleRoad,HaidianDistrict,Beijing,China,100085 Tel:01060606666 Date:August22,2025 FederalCommunicationsCommission AuthorizationandEvaluationDivision RE:CertificationApplication FCCID:2AFZZ98GWQ ToWhomItMayConcern, Pursuanttosections0.457and0.459ofCFR47,PublicNoticeDA04-1705oftheCommission’s policyandtoavoidprematurereleaseofsensitiveinformationpriortomarketingorreleaseofthe producttothepublic,theapplicantrequeststhefollowingdocumentscontainedinthiscertification applicationbetemporarilywithheldfrompublicdisclosureforaninitialperiodof180days: ExternalPhotos InternalPhotos Testset-upphotos UsersManual Theapplicationcontainstechnicalinformation,whichXiaomiCommunicationsCo.,Ltd.deems tobetradesecretsandproprietary.Ifmadepublic,theinformationmightbeusedtothe disadvantageoftheapplicantinthemarketplace. TheApplicantunderstandsthatpursuanttoRule0.457,disclosureofthisApplicationandall accompanyingdocumentationwillnotbemadebeforethedateoftheGrantforthisapplication Sincerely, ____ ContactPerson:Zengqingyao E-mail:[email protected]

XiaomiCommunicationsCo.,Ltd. #019,9thFloor,Building6,33Xi'erqiMiddleRoad,Haidian District,Beijing,China,100085 Tel:01060606666 Date:August22,2025 We,XiaomiCommunicationsCo.,Ltd.,declarethatthisEUT (FCCID:2AFZZ98GWQ)doesn'thaveAdHocModefunctionon"non-US/Canada frequencies".Inaddition,thefrequencyselectionfeatureisdisabledbyfirmwarefor devicesmarketedtotheUS/Canada.ForDTSpartofthisdevice,onlychannels1~11 willbeusedinNorthAmerica.Countrycodeselectionisdisabled. Shouldyouhaveanyquestionsorcommentsregardingthismatter,pleasehavemy bestattention. Sincerelyyours, ___ ContactPerson:Zengqingyao E-mail:[email protected]

XiaomiCommunicationsCo.,Ltd. UNIIDeclarationLetter WehavedeclaredbelowfeaturedforFCCequipmentauthorization,deviceFCCID: 2AFZZ98GWQ , (1)DFSDevice--Master,ClientwithRadardetectioncapability, Clientwithoutradardetectioncapability,N/A (2)Active/PassiveScanning,adhocmodeaccesspointcapability FrequencyBand (MHz) ActiveScanning (thedevicecan transmitaprobe (beacon)) passivescanning (wherethedevice is canlistenonly withno probes) AdHocMode capability Accesspoint capability 2412–2462MHzYes,NoYes,NoYes,NoYes,No 5150–5250MHzYes,NoYes,NoYes,NoYes,No 5250–5350MHzYes,NoYes,NoYes,NoYes,No 5470–5725MHzYes,NoYes,NoYes,NoYes,No 5725–5850MHzYes,NoYes,NoYes,NoYes,No (3)Countrycodeselectionability-Yes,No Ifno,plsexplainhowwasimplemented:useMicrosoftnetworkutility (4)Meet15.202requirement-Yes,No, plscheckbelow: Amasterdeviceisdefinedasadeviceoperatinginamodeinwhichithasthecapabilityto transmitwithoutreceivinganenablingsignal.Inthismodeitisabletoselectachannelandinitiatea networkbysendingenablingsignalstootherdevices Aclientdeviceisdefinedasadeviceoperatinginamodeinwhichthetransmissionsofthedevice areundercontrolofthemaster.Adeviceinclientmodeisnotabletoinitiateanetwork. (5)Forclientdevicesthathavesoftwareconfigurationcontroltooperateindifferentmodes(active scanninginsomeandpassivescanninginothers)indifferentbands(deviceswithmultipleequipment classesorthosethatoperateonnon-DFSfrequencies)ormodulardeviceswhichconfigurethemodes ofoperationsthroughsoftware,theapplicationmustprovidesoftwareandoperationsdescriptionon howthesoftwareand/orhardwareisimplementedtoensurethatproperoperationsmodescannot bemodifiedbyenduseroraninstaller. Apply,NoApply, (Ifapply,plshelptoprovideexplanationonhowitwasimplement(Byhardwareorsoftware,andhowsoftwarewascontrolled) Theactiveorpassivemodewascontrolledbysoftware.Fornon-DFSfrequencyusedactivescanning,forDFSfrequencywas switchedtopassivescanningbysoftwareMechanism Ifyouhaveanyquestions,pleasefeelfreetocontactmeattheaddressshownbelow. Yourssincerely, Signatory ContactPerson:Zengqingyao E-mail:[email protected]

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Report No.: BL-SZ2570858-402 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 37 Web: www.titcgroup.com Template No.: TRP-FCC 15B (2025-04-14) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Xiaomi Communications Co., Ltd. Address: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China, 100085 Equipment Type: Mobile Phone Model Name: 25098RA98G Brand Name: Redmi FCC ID: 2AFZZ98GWQ Test Standard: 47 CFR Part 15 Subpart B ANSI C63.4-2014 Sample Arrival Date: Jul. 17, 2025 Test Date: Jul. 20, 2025 - Jul. 23, 2025 Date of Issue: Aug. 22, 2025 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Li JunFeng Checked by: Zong Liyao Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2570858-402 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 37 Web: www.titcgroup.com Template No.: TRP-FCC 15B (2025-04-14) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Aug. 22, 2025 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ......................................................................................................... 4 1.1 Test Laboratory .............................................................................................................. 4 1.2 Test Location .................................................................................................................. 4 2 PRODUCT INFORMATION ......................................................................................................... 5 2.1 Applicant Information ...................................................................................................... 5 2.2 Manufacturer Information ............................................................................................... 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Ancillary Equipment ........................................................................................................ 5 2.5 Technical Information ..................................................................................................... 6 3 SUMMARY OF TEST RESULTS ................................................................................................. 7 3.1 Test Standards ............................................................................................................... 7 3.2 Verdict ............................................................................................................................ 7 3.3 Test Uncertainty ............................................................................................................. 7 4 GENERAL TEST CONFIGURATIONS ........................................................................................ 8 4.1 Test Enclosure List ......................................................................................................... 8 4.2 Test Configurations ........................................................................................................ 8 4.3 Test Setups .................................................................................................................. 10 5 TEST ITEMS .............................................................................................................................. 12 5.1 Emission Tests ............................................................................................................. 12 ANNEX A TEST RESULTS ........................................................................................................... 17 A.1 Radiated Emission ....................................................................................................... 17 A.2 Conducted Emission, AC Ports .................................................................................... 30 ANNEX B TEST SETUP PHOTOS ............................................................................................... 36 ANNEX C EUT EXTERNAL PHOTOS .......................................................................................... 36 Report No.: BL-SZ2570858-402 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 37 Web: www.titcgroup.com Template No.: TRP-FCC 15B (2025-04-14) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China ANNEX D EUT INTERNAL PHOTOS ........................................................................................... 36 Report No.: BL-SZ2570858-402 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 37 Web: www.titcgroup.com Template No.: TRP-FCC 15B (2025-04-14) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196.The certification body is American Association for Laboratory Accreditation (A2LA). Report No.: BL-SZ2570858-402 Tel: +86-755-66850100 E-mail: [email protected] Pag…

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