2BPQF-WILDFIREW7HTC Smartphone

HTCWildfireE7 QuickStartGuide 1 Contents Insidethebox...........................................................................2 Turningonandrestartingthephone.........................................2 Components.............................................................................3 InstallingyourSIMandmicroSDcards.....................................4 Chargingthebattery.................................................................4 HowtousetheSmartkey.........................................................4 Forproductinformationandsupport.........................................5 Safetyandregulatoryinformation.............................................5 Legalnotice................................................................................8 2 ThankyouforchoosingHTCWildfireE7. ReadthisQuickStartGuidetogetstarted. Insidethebox 1.HTCWildfireE7 2.WarrantyCard 3.QuickStartGuide 4.Poweradapter 5.USB-AtoUSB-Ccable 6.Earphones 7.Ejecttool *Theincludedaccessoriesmayvarybyregion. Turningonandrestartingthephone Toturnonthephone,pressandholdthePowerbuttonforat leastthreesecondsuntilthescreenturnson. Whenyouturnonthephoneforthefirsttime,followthe onscreeninstructionstosetitup.  Torestartthephone,pressandholdthePowerbutton,and thentapRestart. 3 Components 1.Powerbutton 2.Volumebuttons 3.nanoSIMandmicroSDcard slot 4.Headphonejack 5.USBType-Cport 6.Smartkey 7.Microphone 4 InstallingyourSIMandmicroSDcards FollowtheillustrationsabovetoinserttwonanoSIMcardsora nanoSIMcardandamicroSDcard.Toremovethetray,usethe ejecttoolincludedinthebox. Chargingthebattery  ConnectthelargerendoftheUSBcabletothepower adapterandthesmallerendtotheUSBType-Cportonthe phone.  Toextendbatterylife,useareliablenetworkconnection. Avoidfrequentlydisconnectingthepoweradapterwhile chargingthebattery. HowtousetheSmartkey  Whenthescreenisoff,pressthekeytoturnthescreenon. Whenthescreenison,pressthekeytolaunchtheCamera app. IntheCameraapp,pressthekeytotakeaphoto(inPhoto mode)orrecordvideo(inVideomode). 5 Forproductinformationandsupport CheckouttheHTCwebsiteatwww.htc.com. GotoSettingsandtapAboutphone>Legalinformationto viewlegalinformationaboutyourproduct. Safetyandregulatoryinformation Safetyregulations Beforeusingthedevice,readthesafetyinformationbelow. DonotinsertorremovetheSIMcardwhenyourdeviceis on. DonotusecutormodifiedSIMcardswithyourdeviceas thesemaynotberecognizedandcoulddamagethecard tray(slot). Donotusethedeviceinplacesorpremiseswheretheuse ofmobilephonesandradioequipmentisnotrecommended orisprohibited.  Donotusethedevicenearelectronicormedicalequipment, becauseinterferencemayaffectdeviceoperation.  Donotuseorstorethedeviceindustyplaces. Dustmaycausethedevicetomalfunction. Donotusethedevicewithdamagedcasesoraccessories. Keepthedeviceawayfromchildrenandpets.Smallpartsof thedevicecancausesuffocationifswallowed. Becarefulnottoscratchthedeviceorhurtyourselfwhen usingtheejecttool.  Donotusethedeviceoutdoorsduringathunderstorm. 6  Donotstorethedeviceinhightemperatures(nearaheater, microwaveoven,oven,etc.).Anoverheatedrechargeable batterymaycausefireandexplosion. Followallsafetyprecautionsandlocalrulesforusingmobile deviceswhiledriving. Useonlychargers,rechargeablebatteries,andother accessoriesapprovedbythemanufacturer. Donotallowthebatterytocomeintocontactwith conductiveobjects(metalobjects,liquids,etc.). Donotusethedeviceinplaceswithhighhumidity (swimmingpool,bathroom,etc.),andavoidusingthedevice withwethands.  Donotattempttoopenthedeviceandremovethebattery byyourself.Thismaycausebatteryexplosion.Pleasegoto anauthorizedservicecenterfortechnicalsupport.  IfyourSIMcardisnotcompatiblewithyourdevice,please contactyourcarrier.  Toavoiddamagetoyourhearing,donotusetheearphones atmaximumvolumewhenlisteningtomusicforalongtime. Highsoundpressure Hearingdamagerisk Donotlistenathighvolumelevelsfor longperiods Transportationandstorageconditions  Thepackageddevicecanbetransportedinanytypeof closedvehiclesattemperaturesfrom+5°Cto+40°C, protectedfromdirectexposuretoprecipitation,solar radiation,andmechanicaldamage. 7 Operatingtemperature Usetheproductinenvironmentswithtemperaturesbetween -20°Cand40°Candamaximumchargingambient temperatureof35°C.Otherwise,itmaydamageyour product. Disposalrules  Keepinmindthattheproductorelectronicaccessories (memory,cable,andsoon)cannotbedisposedofwithother householdwaste.Itisnecessarytousespeciallandfillsor pointsfordisposalofelectronicdevices. ________________________________________________________ CECaution: UsetheProductintheenvironmentwiththetemperature Between-10 °C and40 °C ;Otherwise,itmaydamageyour product.Productscanonlybeusedbelow2000maltitude Forthefollowingequipment: ProductName:HTCSmartphone BrandName:HTC ModelNo.:WildfireE7 ShenzhenBrandsWorldTechnologyCo.,Ltd. herebydeclaresthatthis[Name:HTCSmartphone,Model: WildfireE7]isincompliancewiththeessentialrequirementsand otherrelevantprovisionsofDirective2014/53/EU. TheproductshallonlybeconnectedtoaUSBinterfaceof versionUSB2.0andthattheconnectiontoapowerUSBis allowed. 8 Usecarefulwiththeearphonemaybepossibleexcessivesound pressurefromearphonesandheadphonescancausehearing loss. Adaptershallbeinstalledneartheequipmentandshallbeeasily accessible. Onlycanuseadapterasbelow: PoweradapterModel:YD2.0AY-003 Input:AC100-24050/60Hz0.5AOutput:DC5V2.0A BazhongYoudianTechnologyCo.,Ltd. PoweradapterModel:YD2A-YG-001 Input:AC100-24050/60Hz0.3AOutput:DC5V2.0A10.0W BazhongYoudianTechnologyCo.,Ltd. Theplugconsideredasdisconnectdeviceofadapter. Thisproductisintendedforsaleandapplicationinabusiness environment. REDArticle102 -ThisproductcanbeusedacrossEUmemberstates Thedeviceisrestrictedtoindooruseonlywhenoperatinginthe 5150to5250MHzfrequencyrange. 9 TheRFdistancebetweenbodyandproductis5mm TechnicalCharacteristicsofEUT 2G SupportNetworks:GSM,GPRS,EDGE SupportBands:GSM900,DCS1800 FrequencyRange: GSM900:Tx:880-915MHz, Rx:925-960MHz DCS1800:Tx:1710-1785MHz, Rx:1805-1880MHz RFOutputPower: GSM900:32.12dBm, GSM1800:30.71dBm EDGE900:25.43dBm,…

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ShenzhenBrandsWorldTechnologyCo.,Ltd. Room A, 20/F, Building 5, Lehui Science and Technology Innovation Center,No. 489 Jihua Road, B antian, Longgang, Shenzhen,Guangdong,China Date: 2025-06-16 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref:Attestation Statements Part 2.911(d) (5) (i) Filing SUBJECT: FCC Application forFCC ID: 2BPQF-WILDFIREW7 To Whom It May Concern: Shenzhen Brands World Technology Co., Ltd. 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. Shenzhen Brands World Technology Co., Ltd. certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Sincerely, Signatory [ZU FA WU, Engineer]

ShenzhenBrandsWorldTechnologyCo.,Ltd. Room A, 20/F, Building 5, Lehui Science and Technology Innovation Center,No. 489 Jihua Road, B antian, Longgang, Shenzhen,Guangdong,China Date: 2025-06-16 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Ref:Attestation Statements Part 2.911(d) (5) (ii) Filing SUBJECT: FCC Application forFCC ID: 2BPQF-WILDFIREW7 To Whom It May Concern: Shenzhen Brands World Technology Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, Signatory [ZU FA WU, Engineer]

ShenzhenBrandsWorldTechnologyCo.,Ltd. Room A, 20/F, Building 5, Lehui Science and Technology Innovation Center,No. 489 Jihua Road, B antian, Longgang, Shenzhen,Guangdong,China Date: 2025-06-17 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA FCC ID: 2BPQF-WILDFIREW7 Applicant FRN: 0037068244 US Agent – Attestation Statement / Part 2.911(d)(7) Shenzhen Brands World Technology Co., Ltd. certifies that, as of 2025-06-17, we have designated FCC US Agent, LLC to accept service of process on our behalf for FCC ID: 2BPQF-WILDFIREW7. Shenzhen Brands World Technology Co., Ltd., accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. FCC US Agent, LLC, accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of processon behalf of Shenzhen Brands World Technology Co., Ltd.for FCC ID: 2BPQF-WILDFIREW7. Designated Agent Information: Company Name: FCC US Agent, LLC U.S. Agent FRN: 0033402884 Address: 3722 Illinois Avenue, Saint Charles, IL, 60174, USA Contact Person: Tim Payne Phone: 708-571-3148 Email: [email protected] Sincerely, Company: Shenzhen Brands World Technology Co., Ltd. Designated Agent: FCC US Agent, LLC Company Representative: ZU FA WUDesignated Agent Representative: Tim Payne Signature:Signature:

ShenzhenBrandsWorldTechnologyCo.,Ltd. Room A, 20/F, Building 5, Lehui Science and Technology Innovation Center,No. 489 Jihua Road, B antian, Longgang,Shenzhen,Guangdong,China Agent Authorization Company: Shenzhen Brands World Technology Co., Ltd. Address: Room A, 20/F, Building 5, Lehui Science and Technology Innovation Center, No. 489 Jihua Road, B antian, Longgang, Shenzhen,Guangdong,China Product Name: HTC Smartphone Model Number(s): Wildfire E7 Product Description: HTC Smartphone We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:Date: 2025-06-16 Name: ZUFAWU Title:Engineer Company: Shenzhen Brands World Technology Co., Ltd.

ShenzhenBrandsWorldTechnologyCo.,Ltd. Room A, 20/F, Building 5, Lehui Science and Technology Innovation Center,No. 489 Jihua Road, B antian, Longgang, Shenzhen,Guangdong,China Date: 2025-06-16 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCCApplication forFCC ID: 2BPQF-WILDFIREW7 Confidentiality Request To whom it may concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. ☒ Block Diagram ☒ Tune-Up Information ☒ Operational Description ☒ Security Information ☒ Schematics ☐ Software Defined Radio (SDR) Information ☒ Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); ☐ External Photos ☐ Test Setup Photos ☐ Internal Photos ☐ User Manual ☐For 45 days, pursuant to Public Notice DA04-1705. or ☐For 180 days pursuant to KDB 726920 D01. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Signatory [ZU FA WU, Engineer]

ShenzhenBrandsWorldTechnologyCo.,Ltd. Room A, 20/F, Building 5, Lehui Science and Technology Innovation Center,No. 489 Jihua Road, B antian, Longgang, Shenzhen,Guangdong,China Date: 2025-06-16 FEDERAL COMMUNICATIONS COMMISSION AUTHORIZATION AND EVALUATION DIVISION 7435 OAKLAND MILLS ROAD COLUMBIA, MD 21046 SUBJECT: FCCApplication forFCC ID: 2BPQF-WILDFIREW7 POWER OF ATTORNEY To Whom It May Concern: We, the undersigned, hereby authorize Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, Shenzhen Brands World Technology Co., Ltd. are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, Signatory [ZU FA WU, Engineer]

Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 2 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 3 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 3 EUT View 4 Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 4 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 5 EUT View 6 Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 5 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 7

Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 1 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 6 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 7 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 2 Solder Board-Component View 3 Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 8 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 4 Solder Board-Component View 5 Reference No.: WTX25X04095969W001/002/003/004/005/006 Page 9 of 12 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 6 Antenna View LTE RX Ant. WIFI/BT/GPS Ant GSM/WCDMA/LTE Ant.

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 203 TEST REPORT Reference No. .................... : WTX25X04095969W008 FCC ID ................................ : 2BPQF-WILDFIREW7 Applicant ........................... : Shenzhen Brands World Technology Co., Ltd. Address ............................. : Room A, 20/F, Building 5, Lehui Science and Technology Innovation Center, No. 489 Jihua Road, B antian, Longgang District, Shenzhen,Guangdong Province, P.R. China. Manufacturer ..................... The same as Applicant Address ............................. The same as Applicant Product Name ................... : HTC Smartphone Model No. ........................... : Wildfire E7 Standards .......................... : FCC Part 2.1093 IEEE Std C95.1: 2019 IEEE C95.3: 2021 Date of Receipt sample .... : 2025-04-17 Date of Test........................ : 2025-04-17 to 2025-05-18 Date of Issue ..................... : 2025-05-19 Test Report Form No. ....... : WTX_IEEE_1528W Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Email: [email protected] Tested by: Approved by: Lily Yang /Project Engineer Jason Su/Manager Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 203 TABLE OF CONTENTS 1. General Information ................................................................................................................................................... 4 1.1 Product Description for Equipment Under Test (EUT) ......................................................................................... 4 1.2 Test Standards .................................................................................................................................................... 8 1.3 Test Methodology ................................................................................................................................................ 8 1.4 Test Facility ......................................................................................................................................................... 8 2. Summary of Test Results .......................................................................................................................................... 9 3. Specific Absorption Rate (SAR) .............................................................................................................................. 10 3.1 Introduction ........................................................................................................................................................ 10 3.2 SAR Definition ................................................................................................................................................... 10 4. SAR Measurement System ...................................................................................................................................... 11 4.1 The Measurement System ................................................................................................................................ 11 4.2 Probe ................................................................................................................................................................. 11 4.3 Probe Calibration Process ................................................................................................................................. 13 4.4 Phantom ............................................................................................................................................................ 14 4.5 Device Holder .................................................................................................................................................... 14 4.6 Test Equipment List ........................................................................................................................................... 15 5. Tissue Simulating Liquids ....................................................................................................................................... 16 5.1 Composition of Tissue Simulating Liquid ........................................................................................................... 16 5.2 Tissue Dielectric Parameters for Head and Body Phantoms ............................................................................. 17 5.3 Tissue Calibration Result ................................................................................................................................... 18 6. SAR Measurement Evaluation ................................................................................................................................ 19 6.1 Purpose of System Performance Check ............................................................................................................ 19 6.2 System Setup .................................................................................................................................................... 19 6.3 Validation Results .............................................................................................................................................. 20 7. EUT Testing Position ............................................................................................................................................... 21 7.1 Define Two Imaginary Lines on The Handset ........................…

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Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 178 of 203 MEASUREMENT 35/52 Type: Measurement (Complete) Date of measurement: 2025-05-05 Measurement duration: 12 minutes 3 seconds E-field Probe: SSE2 - 0725-EPGO-446; ConvF: 1.56; Calibrated: 2025-02-12 A. Experimental conditions Area Scan dx=8mm dy=8mm Zoom Scan dx=4mm dy=4mm dz=2mm Phantom Flat Plane Device Position Back Band WiFi(5.2GHz)_802.11a Channels Middle Signal Duty Cycle: 1:1 B. SAR Measurement Results Frequency (MHz) 5200.000000 Relative Permittivity (real part) 36.423869 Conductivity (S/m) 4.641611 Power Variation (%) -1.526900 Ambient Temperature 22.5 Liquid Temperature 22.5 C. SAR Surface and Volume SURFACE SAR VOLUME SAR Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 179 of 203 Maximum location: X=8.00, Y=15.00 D. SAR 1g & 10g SAR 10g (W/Kg) 0.187418 SAR 1g (W/Kg) 0.418578 E. Z Axis Scan Z (mm) 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 SAR (W/Kg) 1.2174 0.7229 0.4104 0.2308 0.1388 0.0951 0.0779 0.0761 0.0842 F. 3D Image 3D screen shot Hot spot position Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 180 of 203 MEASUREMENT 36 Type: Measurement (Complete) Date of measurement: 2025-05-18 Measurement duration: 12 minutes 3 seconds E-field Probe: SSE2 - 0725-EPGO-446; ConvF: 1.58; Calibrated: 2025-02-12 A. Experimental conditions Area Scan dx=8mm dy=8mm Zoom Scan dx=4mm dy=4mm dz=2mm Phantom Flat Plane Device Position Back Band WiFi(5.8GHz)_ 802.11a Channels Middle Signal Duty Cycle: 1:1 B. SAR Measurement Results Frequency (MHz) 5785.000000 Relative Permittivity (real part) 34.742839 Conductivity (S/m) 5.311926 Power Variation (%) 1.118500 Ambient Temperature 22.5 Liquid Temperature 22.5 C. SAR Surface and Volume SURFACE SAR VOLUME SAR Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 181 of 203 Maximum location: X=-16.00, Y=17.00 D. SAR 1g & 10g SAR 10g (W/Kg) 0.140923 SAR 1g (W/Kg) 0.363735 E. Z Axis Scan Z (mm) 0.00 2.00 4.00 6.00 8.00 10.00 12.00 14.00 16.00 SAR (W/Kg) 1.2301 0.6484 0.3034 0.1302 0.0572 0.0305 0.0242 0.0291 0.0434 F. 3D Image 3D screen shot Hot spot position Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 182 of 203 MEASUREMENT 37 Type: Measurement (Complete) Date of measurement: 2025-05-10 Measurement duration: 11 minutes 48 seconds E-field Probe: SSE2 - 0725-EPGO-446; ConvF: 0.99; Calibrated: 2025-02-12 A. Experimental conditions Area Scan dx=8mm dy=8mm Zoom Scan dx=8mm dy=8mm dz=5mm Phantom Flat plane Device Position Back Band GPRS850_3TX Channels High Signal Duty Cycle: 1:2.66 B. SAR Measurement Results Frequency (MHz) 848.800000 Relative Permittivity (real part) 40.753224 Conductivity (S/m) 0.891245 Power Variation (%) 1.108572 Ambient Temperature 22.4 Liquid Temperature 22.4 C. SAR Surface and Volume SURFACE SAR VOLUME SAR Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 183 of 203 Maximum location: X=-15.00, Y=-23.00 D. SAR 1g & 10g SAR 10g (W/Kg) 0.213838 SAR 1g (W/Kg) 0.359832 E. Z Axis Scan Z (mm) 0.00 4.00 9.00 14.00 19.00 SAR (W/Kg) 0.5770 0.3828 0.2292 0.1440 0.0993 F. 3D Image 3D screen shot Hot spot position Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 184 of 203 MEASUREMENT 38 Type: Measurement (Complete) Date of measurement: 2025-05-13 Measurement duration: 11 minutes 48 seconds E-field Probe: SSE2 - 0725-EPGO-446; ConvF: 1.23; Calibrated: 2025-02-12 A. Experimental conditions Area Scan dx=8mm dy=8mm Zoom Scan dx=5mm dy=5mm dz=4mm Phantom Flat plane Device Position Back Band GPRS1900_2TX Channels Low Signal Duty Cycle: 1:4 B. SAR Measurement Results Frequency (MHz) 1850.200000 Relative Permittivity (real part) 39.151224 Conductivity (S/m) 1.383921 Power Variation (%) -0.737400 Ambient Temperature 22.4 Liquid Temperature 22.4 C. SAR Surface and Volume SURFACE SAR VOLUME SAR Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 185 of 203 Maximum location: X=-3.00, Y=8.00 D. SAR 1g & 10g SAR 10g (W/Kg) 0.207546 SAR 1g (W/Kg) 0.339538 E. Z Axis Scan Z (mm) 0.00 4.00 8.00 12.00 16.00 SAR (W/Kg) 0.5226 0.3626 0.2527 0.1807 0.1341 F. 3D Image 3D screen shot Hot spot position Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 186 of 203 MEASUREMENT 40 Type: Measurement (Complete) Date of measurement: 2025-05-13 Measurement duration: 12 minutes 3 seconds E-field Probe: SSE2 - 0725-EPGO-446; ConvF: 1.23; Calibrated: 2025-02-12 A. Experimental conditions Area Scan dx=8mm dy=8mm Zoom Scan dx=5mm dy=5mm dz=4mm Phantom Flat Plane Device Position Bottom Band WCDMA1700_RMC Channels High Signal Duty Cycle 1:1 B. SAR Measurement Results Frequency (MHz) 1752.600000 Relative Permittivity (real part) 39.151247 Conductivity (S/m) 1.384607 Power Variation (%) 0.542300 Ambient Temperature 22.4 Liquid Temperature 22.4 C. SAR Surface and Volume SURFACE SAR VOLUME SAR Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 187 of 203 Maximum location: X=2.00, Y=-7.00 D. SAR 1g & 10g SAR 10g (W/Kg) 0.311042 SAR 1g (W/Kg) 0.522885 E. Z Axis Scan Z (mm) 0.00 4.00 8.00 12.00 16.00 SAR (W/Kg) 0.8458 0.5627 0.3764 0.2608 0.1907 F. 3D Image 3D screen shot Hot spot position Reference No.: WTX25X04095969W008 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 188 of 203 MEASUREMENT 43 Type: Measurement (Complete) Date of measurement: 2025-05-13 Measurement duration: 12 minutes 3 seconds E-field Probe: SSE2 - 0725-EPGO-446; ConvF: 1.23; Calibrated: 2025-02-12 A. Experimental conditions Area Scan dx=8mm dy=8mm Zoom Scan dx=5mm dy=5mm dz=4mm Phan…

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Page: 1/10 Ref : ACR.49.6.25.BES.A WALTEK TESTING GROUP (SHENZHEN) CO., LTD 1/F., ROOM 101, BUILDING 1, HONGWEI INDUSTRIAL PARK, LIUXIAN 2ND ROAD, BLOCK 70 BAO'AN DISTRICT, SHENZHEN, GUANGDONG, 518101 CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: 0725-EPGO-446 Calibrated at MVG Z.I. de la pointe du diable Technopôle Brest Iroise – 295 avenue Alexis de Rochon 29280 PLOUZANE - FRANCE Calibration date: 02/12/2025 Accreditations #2-6789 Scope available on www.cofrac.fr The use of the Cofrac brand and the accreditation references is prohibited from any reproduction. Summary: This document presents the method and results from an accredited COMOSAR Dosimetric E-Field Probe calibration performed at MVG, using the CALIPROBE test bench, for use with a MVG COMO SAR system only. The test results covered by accreditation are traceable to the International System of Units (SI). COMOSAR E-Field Probe Calibration Report 


          COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.49.6.25.BES.A Page: 2/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Pedro Ruiz Technical Manager 02/18/2025 Checked & approved by: Pedro Ruiz Technical Manager 02/18/2025 Authorized by: Geraldine Toutain Quality Manager Customer Name Distribution : WALTEK TESTING GROUP (SHENZHEN) CO., LTD Issue Name Date Modifications A Pedro Ruiz 2/18/2025 Initial release 


          

 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.49.6.25.BES.A Page: 3/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vM This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ............................................................…

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