R38YLCP3321ATFeature Phone (LTE, WCDMA, CDMA, GSM, BT, WIFI)

Health and Safety Information Important Health Information and Safety Precautions When using this product, the safety precautions below must be taken to avoid possible legal liabilities and damages. Retain and follow all product safety and operating instructions. Observe all warnings in the product operating instructions. To reduce the risk of bodily injury, electric shock, fire and damage to the equipment, closely observe all of the following precautions. Safety Precautions for Proper Grounding Installation Caution: Connecting to improperly grounded equipment can result in an electric shock to either you or your device. This product is equipped with a USB Cable for connecting to a desktop or notebook computer. Be sure your computer is properly grounded before connecting this product to the computer. The power supply cord of a desktop or notebook computer has an equipment-grounding conductor and a grounding plug. The grounding plug must be plugged into an appropriate outlet which is properly installed and grounded in accordance with all local codes and ordinances. Safety Precautions for Power Supply Unit Use the correct external power source. A product should be operated only from the type of power source indicated on the electrical ratings label. If you are not sure of the type of power source required, consult your authorized service provider or local power company. For a product that operates from battery power or other sources, refer to the operating instructions that are included with the product. Electrical Safety This product is intended for use when supplied with power from the designated battery or power supply unit. Other usage may be dangerous and will invalidate any approval given to this product. Handle battery packs carefully. This product contains a Li-ion battery. There is a risk of fire and burns if the battery pack is handled improperly. Do not attempt to open or service the battery pack. Do not disassemble, crush, puncture, short external contacts or circuits, dispose of in fire or water, or expose a battery pack to temperatures higher than 60°C (140°F). Note: Danger of explosion if battery is incorrectly replaced. Replace only with specified batteries. To replace the battery, take the device to an authorized service centre. Recycle or dispose of used batteries according to all applicable local regulations, or in accordance with the instructions in the reference guide. Follow these other specific precautions: 1. Keep the battery or device dry and away from water or any liquid as it may cause a short circuit. 2. The phone should be connected only to products that bear the USB-IF logo or have completed the USB-IF compliance program. 3. Keep metal objects away so they do not come in contact with the battery or its connectors as it may lead to short circuit during operation. 4. Always keep the battery out of the reach of babies and small children to avoid swallowing. Consult a doctor immediately if the battery is swallowed. 5. Do not use a battery that appears damaged, deformed, discolored, has any rust on its casing, if it overheats, and/or if it emits a foul odor. 6. Use of an unqualified battery or charger may present a risk of fire, explosion, leakage or other hazard. 7. Only use the battery with a charging system that has been qualified with the system per this standard: IEEE-Std-1725-200x. 8. Use of an unqualified battery may present a risk of fire, explosion, leakage or other hazard. 9. Replace the battery only with another battery that has been qualified with the system per this standard: IEEE-Std-1725-200x. 10. Avoid dropping the phone or battery. If the phone or battery is dropped, especially on a hard surface causing damage, take it to a service center for inspection. 11. If the battery leaks: Do not allow the leaking fluid to come in contact with eyes. If contact occurs, DO NOT rub the eyes. Rinse with clean water immediately and seek medical advice. Do not allow the leaking fluid to come in contact with skin or clothing. If contact occurs, flush the affected area immediately with clean water and seek medical advice. Take other precautions to keep a leaking battery away from fire as there is a danger of ignition or explosion. Health & Safety Warranty Guide 5. Cleaning – Unplug this from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners to clean; use only a dry cloth. 6. Water and moisture – Do not use this product under moist environment. 7. Self-servicing – Attempting to service this product on your own, or opening or removing device covers may result in exposure to dangerous voltage or other hazards. 8. Unplug this apparatus during lighting storms or when unused for lengthy durations. 9. This Travel Charger is not intended to be repaired by service personnel in case of failure or component defect. FCC Notice and Cautions This device and its accessories comply with Part 15 of FCC Rules. Operation is subject to the following conditions: (1) This device and its accessories may not cause harmful interference. (2) This device and its accessories must accept any interference received, including interference that may cause undesired operation. Part 15.21 Statement Changes or modifications that are not expressly approved by the manufacturer could void the user’s authority to operate the equipment. Part of Statement 15.105: This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If you experience interference with reception (e.g., television), determine if this…

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User Guide TOC i Table of Contents Table of Contents ........................................................................................................................................... i Hello from Coolpad ....................................................................................................................................... 5 Set Up Your Phone ....................................................................................................................................... 6 Parts and Functions .............................................................................................................................. 6 Battery Use ........................................................................................................................................... 7 Insert the Battery ........................................................................................................................... 7 Remove the Battery ...................................................................................................................... 8 Charge the Battery ........................................................................................................................ 9 SIM Card ............................................................................................................................................... 9 SD Card .............................................................................................................................................. 11 Insert an SD Card ....................................................................................................................... 11 Remove an SD Card ................................................................................................................... 12 Turn Your Phone On and Off .............................................................................................................. 12 Complete the Setup Screens .............................................................................................................. 13 Basic Operations ......................................................................................................................................... 14 Basics .................................................................................................................................................. 14 Home Screen and Applications (Apps) List ................................................................................ 14 Phone Settings Menu .................................................................................................................. 14 Capture Screenshots .................................................................................................................. 15 Applications ......................................................................................................................................... 15 Launch Applications .................................................................................................................... 15 Apps List ..................................................................................................................................... 16 Phone Number .................................................................................................................................... 17 Airplane Mode ..................................................................................................................................... 17 Lock and Unlock Your Screen ............................................................................................................ 18 Update Your Phone............................................................................................................................. 18 Update Your Phone Software ..................................................................................................... 19 Update Your Profile ..................................................................................................................... 19 Update Your PRL ........................................................................................................................ 20 Your Phone's Home Screen ........................................................................................................................ 21 Home Screen Basics........................................................................................................................... 21 Status Bar ........................................................................................................................................... 21 Change the Home Screen Wallpaper ................................................................................................. 22 TOC ii Phone Calls and Voicemail ......................................................................................................................... 23 Place and Answer Calls ...................................................................................................................... 23 Call Using the Phone Dialer ........................................................................................................ 23 Call Emergency Numbers ........................................................................................................... 25 Answer Phone Calls .................................................................................................................... 25 In-Call Screen Layout and Operations ........................................................................................ 26 Place a Call from Contacts ......................................................................................................... 26 Call from Call Log ....................................................................................................................... 28 Conference Calling .................…

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FCCAUTHORIZATIONLETTER Date:11/04/2020 FCCID:R38YLCP3321AT ToWhomItMayConcern: ______ShenzhenAcademyofInformationandCommunicationTechnology______isauthorizedtoact onourbehalfinallmannersrelatingtoFCCapplicationforequipmentauthorization. Thankyou, AgencyAgreementExpirationDate:_____(Typically8–12months)_____ By:Yentl (Signature 1 )(Printname) Title: ProjectManager Onbehalfof: YulongComputerTelecommunicationScientific(Shenzhen)Co.,Ltd_ (CompanyName) Telephone: +8615927320221 AuthorityandConfidentialcoverletter RequestforConfidentiality Date:_11/04/2020_ Subject:ConfidentialityRequestfor:___R38YLCP3321AT_ PursuanttoFCC47CFR0.457(d)and0.459andICRSP-100,Section9.4,theapplicantrequeststhatapartofthe subjectFCCapplicationbeheldconfidential. TypeofConfidentialityRequestedExhibit ☐ShortTerm☒PermanentBlockDiagrams ☒ShortTermExternalPhotos ☒ShortTerm☐Permanent* 2 InternalPhotos ☐ShortTerm☒PermanentOperationDescription/TheoryofOperation ☐ShortTerm☒PermanentPartsList&Placement/BOM ☐ShortTerm☒PermanentTune-UpProcedure ☐ShortTerm☒PermanentSchematics ☒ShortTermTestSetupPhotos ☒ShortTerm☐Permanent* 3 User’sManual ______YulongComputerTelecommunicationScientific(Shenzhen)Co.,Ltd______hasspentsubstantialeffortin developingthisproductanditisoneofthefirstofitskindinindustry.Havingthesubjectinformationeasilyavailable to"competition"wouldnegatetheadvantagetheyhaveachievedbydevelopingthisproduct.Notprotectingthe detailsofthedesignwillresultinfinancialhardship. PermanentConfidentiality: Theapplicantrequeststheexhibitslistedaboveaspermanentlyconfidentialbepermanentlywithheldfrompublic reviewduetomaterialsthatcontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic. Short-TermConfidentiality: Theapplicantrequeststheexhibitsselectedaboveasshorttermconfidentialbewithheldfrompublicviewfora periodof180daysfromthedateoftheGrantofEquipmentAuthorizationandpriortomarketing.Thisistoavoid prematurereleaseofsensitiveinformationpriortomarketingorreleaseoftheproducttothepublic.Applicantisalso awarethattheyareresponsibletonotifyACBintheeventinformationregardingtheproductortheproductismade availabletothepublicbeforetherequestedperiodhasexpired.ACBwillthenreleasethedocumentslistedabovefor publicdisclosurepursuanttoFCCPublicNoticeDA04-1705. NOTEforIndustryCanadaApplications: ICcurrentlyonlydistinguishesPermanentConfidentialityexhibitsasshownabove.ShortTermconfidentialityisnot consideredapplicabletoICapplications. Sincerely, By:___Yentl____ (Signature/Title 3 )(Printname) 2 -Theasteriskeditems(*)requirefurtherinformationtobeprovidedtoACBbeforepermanentconfidentialitywillbe extendedtotheseexhibits.PleaserefertoFCCKDB726920andthespecificDocumentlinkforD01foundat: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731andreviewsectionII,3)regarding specificinformationthatmustaccompanytheserequests. 3 -MustbesignedbyapplicantcontactgivenforapplicantontheFCCsite,orbytheauthorizedagentifanappropriate authorizedagentletterhasbeenprovided.Lettersshouldbeplacedonappropriateletterhead.

Letterhead FederalCommunicationsCommission 7435OaklandMillsRoad ColumbiaMD21046 Date:Nov.04,2020 Subject:RequestforConfidentiality FCCID:R38YLCP3321AT ToWhomItMayConcern: PursuanttotheprovisionsofSections0.457and0.459oftheCommission’srules(47CFR§§0.457, 0.459),wearerequestingtheCommissiontowithholdthefollowingattachmentsasconfidential documentfrompublicdisclosureindefinitely. SchematicDiagram BlockDiagram TheoryofOperation ANTspecification TuneUpProcedure Abovementioneddocumentcontainsdetailedsystemandequipmentdescriptionareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofabovedocuments mightbeharmfultoourcompanyandwouldgivecompetitoranunfairadvantageinthemarket. Inadditionaltoabovementioneddocuments,pursuanttoPublicNoticeDA04-1705ofthe Commission’spolicy,inordertocomplywiththemarketingregulationsin47CFR§2.803andthe importationrulesin47CFR§2.1204,whileensuringthatbusinesssensitiveinformationremains confidentialuntiltheactualmarketingofnewlyauthorizeddevices.Wearerequestshort-term confidentialtreatmentforthefollowinginformationuntil180daysaftertheGrantdateofEquipment Authorizationinordertoensuresensitivebusinessinformationremainsconfidentialuntiltheactual marketingofthedevice: ExternalPhotos InternalPhotos SetupPhotos UserManual Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatandcorrespondent duringcertificationreviewprocesscannotbegrantedasconfidentialdocumentsandthose informationwillbeavailableforpublicreviewoncethegrantofequipmentauthorizationisissued. BestRegards Sincerelyyours, Name/Title:YentlChen/ProjectManager Applicant:YulongComputerTelecommunicationScientific(Shenzhen)Co.,Ltd ADDRESS:BuildingB,BotonSciencePark,ChaguangRoad,XiliTown,NanshanDistrict, Shenzhen,P.R.C. TEL:+8615927320221 Email:[email protected]

Front Back Bottom Top Side Side Charger1 Charger2 Cable1 Cable2

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TEST REPORT No.I20N02376-SAR For Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd Feature phone Model Name: CP3321AT With Hardware Version: P1 Software Version: 3321AT.201014.2S FCC ID: R38YLCP3321AT Issued Date: 2020-10-23 Designation Number: CN1210 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of SAICT. Test Laboratory: SAICT, Shenzhen Academy of Information and Communications Technology Building G, Shenzhen International Innovation Center, No.1006 Shennan Road, Futian District, Shenzhen, Guangdong, P. R. China 518000. Tel:+86(0)755-33322000, Fax:+86(0)755-33322001 Email: [email protected]. www.saict.ac.cn No.I20N02376-SAR ©Copyright. All rights reserved by SAICT. Page 2 of 224 REPORT HISTORY Report Number Revision Description Issue Date I20N02376-SAR Rev.0 1st edition 2020-10-23 No.I20N02376-SAR ©Copyright. All rights reserved by SAICT. Page 3 of 224 CONTENTS 1. SUMMARY OF TEST REPORT ................................................................................................... 5 1.1. TEST ITEMS .................................................................................................................................... 5 1.2. TEST STANDARDS ........................................................................................................................... 5 1.3. TEST RESULT .................................................................................................................................. 5 1.4. TESTING LOCATION ......................................................................................................................... 5 1.5. PROJECT DATA ............................................................................................................................... 5 1.6. SIGNATURE ..................................................................................................................................... 5 2. STATEMENT OF COMPLIANCE ................................................................................................. 6 3. CLIENT INFORMATION ............................................................................................................. 10 3.1. APPLICANT INFORMATION ............................................................................................................... 10 3.2. MANUFACTURER INFORMATION ...................................................................................................... 10 4. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) .............................. 11 4.1. ABOUT EUT ................................................................................................................................... 11 4.2. INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST ............................................................. 12 4.3. INTERNAL IDENTIFICATION OF AE USED DURING THE TEST ................................................................ 12 5. TEST METHODOLOGY ............................................................................................................. 13 5.1. APPLICABLE LIMIT REGULATIONS.................................................................................................... 13 5.2. APPLICABLE MEASUREMENT STANDARDS ....................................................................................... 13 6. SPECIFIC ABSORPTION RATE (SAR) ..................................................................................... 14 6.1. INTRODUCTION .............................................................................................................................. 14 6.2. SAR DEFINITION ........................................................................................................................... 14 7. TISSUE SIMULATING LIQUIDS ................................................................................................ 15 7.1. TARGETS FOR TISSUE SIMULATING LIQUID ....................................................................................... 15 7.2. DIELECTRIC PERFORMANCE .......................................................................................................... 15 8. SYSTEM VERIFICATION ........................................................................................................... 19 8.1. SYSTEM SETUP ............................................................................................................................. 19 8.2. SYSTEM VERIFICATION .................................................................................................................. 20 9. MEASUREMENT PROCEDURES ............................................................................................. 21 9.1. TESTS TO BE PERFORMED .............................................................................................................. 21 9.2. GENERAL MEASUREMENT PROCEDURE .......................................................................................... 23 9.3. WCDMA MEASUREMENT PROCEDURES FOR SAR ......................................................................... 24 9.4. BLUETOOTH & WLAN MEASUREMENT PROCEDURES FOR SAR ....................................................... 25 9.5. SAR MEASUREMENT FOR LTE ....................................................................................................... 25 9.6. LTE (TDD) CONSIDERATIONS ........................................................................................................ 26 9.7. POWER DRIFT ............................................................................................................................... 27 No.I20N02376-SAR ©Copyright. All rights reserved by SAICT. Page 4 of 224 10. CONDUCTED OUTPUT POWER ............................................................................................ 28 10.1. GSM MEASUREMENT RESULT ...................…

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TEST REPORT No. I20N02376-WLAN for Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd Feature phone Model Name: CP3321AT with Hardware Version: P1 Software Version: 3321AT.201014.2S FCC ID: R38YLCP3321AT Issued Date: 2020-10-20 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of SAICT. Test Laboratory: SAICT, Shenzhen Academy of Information and Communications Technology Building G, Shenzhen International Innovation Center, No.1006 Shennan Road, Futian District, Shenzhen, Guangdong, P. R. China 518026. Tel:+86(0)755-33322000, Fax:+86(0)755-33322001 Email: [email protected]. www.saict.ac.cn No. I20N02376-WLAN ©Copyright. All rights reserved by SAICT. Page 2 of 58 CONTENTS CONTENTS .................................................................................................................................................. 2 1. SUMMARY OF TEST REPORT ......................................................................................................... 3 1.1. TEST ITEMS ...................................................................................................................................... 3 1.2. TEST STANDARDS ............................................................................................................................ 3 1.3. TEST RESULT ................................................................................................................................... 3 1.4. TESTING LOCATION ......................................................................................................................... 3 1.5. PROJECT DATA ................................................................................................................................. 3 1.6. SIGNATURE ...................................................................................................................................... 3 2. CLIENT INFORMATION ................................................................................................................... 4 2.1. APPLICANT INFORMATION ............................................................................................................... 4 2.2. MANUFACTURER INFORMATION ...................................................................................................... 4 3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ............................. 5 3.1. ABOUT EUT .................................................................................................................................... 5 3.2. INTERNAL IDENTIFICATION OF EUT ................................................................................................ 5 3.3. INTERNAL IDENTIFICATION OF AE ................................................................................................... 5 3.4. GENERAL DESCRIPTION ................................................................................................................... 6 4. REFERENCE DOCUMENTS ............................................................................................................. 7 4.1. DOCUMENTS SUPPLIED BY APPLICANT ............................................................................................ 7 4.2. REFERENCE DOCUMENTS FOR TESTING ........................................................................................... 7 5. TEST RESULTS ................................................................................................................................... 8 5.1. TESTING ENVIRONMENT .................................................................................................................. 8 5.2. TEST RESULTS ................................................................................................................................. 8 5.3. STATEMENTS .................................................................................................................................... 8 6. TEST EQUIPMENTS UTILIZED ...................................................................................................... 9 7. LABORATORY ENVIRONMENT ................................................................................................... 10 8. MEASUREMENT UNCERTAINTY ................................................................................................. 11 ANNEX A: DETAILED TEST RESULTS ................................................................................................ 12 A.0 ANTENNA REQUIREMENT .................................................................................................................... 12 A.1 MAXIMUM OUTPUT POWER - CONDUCED .......................................................................................... 13 A.2 PEAK POWER SPECTRAL DENSITY ...................................................................................................... 14 A.3 6DB BANDWIDTH................................................................................................................................ 21 A.4 BAND EDGES COMPLIANCE ................................................................................................................ 28 A.5 CONDUCTED EMISSION ....................................................................................................................... 33 A.6 RADIATED EMISSION ........................................................................................................................... 40 A.7 AC POWER LINE CONDUCTED EMISSION ............................................................................................ 56 No. I20N02376-WLAN ©Copyright. All rights reserved by SAICT. Page 3 of 58 1. Summary of Test Report 1.1. Test Items Description Feature phone Model Name CP3321AT Applicant’s name Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd Manufacturer's Name Yulong Comp…

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Test Setup Photos 1. Radiated Emissions (Part 15B Data Transfer ,30MHz-1GHz) 2. Radiated Emissions (Part 15B Data Transfer ,1GHz-18GHz) 3. Radiated Emissions (Part 15B Bluetooth ,30MHz-1GHz) 4. Radiated Emissions (Part 15B Bluetooth ,1GHz-18GHz) 5. Radiated Emissions (Part 15B，Camera/Video Player/Wi-Fi/GNSS/GSM receiver/CDMA receiver WCDMA receiver/LTE receiver,30MHz-1GHz) 6. Radiated Emissions (Part 15B，Camera/Video Player/Wi-Fi/GNSS/GSM receiver/CDMA receiver WCDMA receiver/LTE receiver 1GHz-18GHz) 7. Radiated Emissions (Part 15B，FM receiver,30MHz-1GHz) 8. Radiated Emissions (Part 15B，FM receiver,1GHz-18GHz) 9. Radiated Emissions (Part 15C, 9kHz-30MHz) 10. Radiated Emissions (Part 15C,30MHz-1GHz) 11. Radiated Emissions (Part 15C, 1GHz -18GHz) 12. Radiated Emissions (Part 15C, 18GHz -26.5GHz) 13. Radiated Emissions (Part 22/24/27/90,30MHz-18GHz) 14. Radiated Emissions (Part 22/24/27/90, 18GHz -26.5GHz) 15. Conducted Emission (Part 15B，Camera/Video Player/Wi-Fi/GNSS) 16. Conducted Emission (Part 15B，FM receiver) 17. Conducted Emission (Part 15B，Bluetooth) 18. Conducted Emis…

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