A3LSMA047FNMobile Phone

www.samsung.com USER MANUAL English. 07/2022. Rev.1.0 SM-A047F/DSN 2 Table of Contents Getting started 4 Device layout and functions 7 Charg ing the battery 10 SIM or USIM card (nano-SIM card) 12 Memory card (microSD card) 14 Tur ning the device on and off 15 Initial setup 15 Samsung account 16 Transferring data from your previous device (Smart Switch) 19 Understanding the screen 26 Notification panel 28 Entering text Apps and features 30 Installing or uninstalling apps 31 Phone 34 Contacts 36 Messages 37 Internet 38 Camera 48 Gallery 52 Multi window 54 Samsung Health 55 Samsung Notes 55 Samsung M embers 56 Samsung Kids 56 Samsung Global Goals 57 Samsung TV Plus 57 Galaxy Shop 57 Calendar 58 Reminder 59 Voice Recorder 59 My Files 59 Clock 59 Calculator 60 Game Booster 61 SmartThings 61 Sharing content 63 Smart View 63 Google apps Table of Contents 3 89 Google 89 Advanced features 90 Motions and gestur es 91 Dual Messenger 92 Digital Wellbeing and parental controls 92 Battery and device care 92 Optimising your devic e 93 Ba ttery 93 Storage 94 M emory 94 Devic e protection 94 Software update 94 Diag nostics 94 Ultra da ta saving 95 A pps 95 Gener al management 96 A ccessibility 97 Software update 97 Remot e support 98 About phone Usage notices 99 Precautions for using the device 101 Notes on package contents and accessories 102 Devic e overheating situations and solutions Appendix 105 Troubleshooting 110 Remo ving the battery Settings 64 Introduction 64 Samsung account 64 C onnections 66 Wi-Fi 67 Bluetooth 68 NFC and con tactless payments (NFC-enabled models) 69 Data sa ver 70 Mobile data only apps 70 Mobile Hotspot 71 Mor e connection settings 72 Sounds and vibr ation 72 Sound qualit y and effects 73 Separate app sound 73 Notifica tions 74 Displa y 75 Motion smoothness 75 Wallpaper and st yle 75 Themes 75 Home screen 76 Lock scr een 76 Smart L ock 77 Biometrics and security 78 Fac e recognition 80 Finger print recognition 82 Samsung P ass 85 Secur e Wi-Fi 86 Privacy 86 L ocation 87 Saf ety and emergency 87 Accounts and backup 88 Samsung Cloud 4 Getting started Device layout and functions Speaker Side key (Fingerprint recognition sensor) Volume key Touchscreen Front camera Multipurpose jack (USB Type-C) Earphone jack SIM card / Memory card tray Getting started 5 Rear camera Flash Microphone Main antenna Speaker Microphone NFC antenna (NFC-enabled models) GPS antenna • When using the speakers, such as when playing media files or using speakerphone, do not place the device close to your ears. • Be careful not to expose the camera lens to a strong light source, such as direct sunlight. If the camera lens is exposed to a strong light source, such as direct sunlight, the camera image sensor may be damaged. A damaged image sensor is irreparable and will cause dots or spots in pictures. • If you use the device with its glass or acrylic body broken, there may be a risk of injury. Use the device only after it has been repaired at a Samsung Service Centre. • If dust or foreign materials enter the microphone, speaker, or receiver, the device’s sound may become quiet or certain features may not work. If you attempt to remove the dust or foreign materials with a sharp object, the device may be damaged and its appearance may be affected. Getting started 6 • Connectivity problems and battery drain may occur in the following situations: – If you attach metallic stickers on the antenna area of the device – If you attach a device cover made with metallic material to the device – If you cover the device’s antenna area with your hands or other objects while using certain features, such as calls or the mobile data connection • Do not allow water to contact the touchscreen. The touchscreen may malfunction in humid conditions or when exposed to water. Hard keys KeyFunction Side key • Press and hold to turn the device on or off. • Press to turn on or lock the screen. • Press twice to launch the app or feature you set. Side key + Volume Down key • Press simultaneously to capture a screenshot. • Press and hold simultaneously to turn off the device. Setting the Side key Select an app or feature to launch by pressing the Side key twice. Launch the Settings app, tap Advanced features → Side key, and then select an option you want. Getting started 7 Soft buttons Back button Home button Recents button When you turn on the screen, the soft buttons will appear at the bottom of the screen. Refer to Navigation bar (soft buttons) for more information. Charging the battery Charge the battery before using it for the first time or when it has been unused for extended periods. Wired charging Connect the USB cable to the USB power adaptor and plug the cable into the device’s multipurpose jack to charge the battery. After fully charging, disconnect the charger from the device. Getting started 8 Quick charging Launch the Settings app, tap Battery and device care → Battery → More battery settings, and then activate the feature you want. • Fast charging: To use the fast charging feature, use a battery charger that supports Adaptive fast charging. You can charge the battery more quickly while the device or its screen is turned off. Charging other devices Use the USB cable to charge another mobile device with your device’s battery. Connect your device and the other device using your device’s USB cable. A USB connector may be needed depending on the other device. When charging starts, the battery charging icon will appear on the other device’s screen. The app selection pop-up window that appears on your device is for data transfer. Do not select an app from the pop-up window. Reducing the battery consumption Your device provides various options that help you conserve battery power. • Optimise the device using the device care feature. • When you are not using the device, turn off the screen by pressing the Side key. • Activate power saving mode. • Close unnecessary apps. • Deactivate the Bluetooth feature when not in use. • Deactivate a…

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Date : Nov. 09, 2017 Rev : 3.0 HACS-F003 FCC Confidentiality Request Letter HCT America LLC ([email protected]) 1726 Ringwood Avenue San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 1 of 2 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT America LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC FCC Confidentiality Request Letter Date : Nov. 09, 2017 Rev : 3.0 HACS-F003 FCC Confidentiality Request Letter HCT America LLC ([email protected]) 1726 Ringwood Avenue San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 2 of 2 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT America LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC REVISION TABLE Rev Description of Change Date Approved 1.0 Original Release(Obsolete) 06/14/2012 QM 2.0 Updated template(Obsolete) 10/01/2012 QM 2.1 Updated address(Obsolete) 01/10/2014 QM 2.2 Updated address 11/18/2016 QM 3.0 Updated LTC and STC Confidentiality table 11/09/2017 QM HACS-F003 FCC Confidentiality Request Letter Rev : 3.0 DATE : July 5, 2022 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD SUBJECT: Request for Confidentiality for FCC ID: A3LSMA047FN We hereby request confidential treatment of the information accompanying this application as outlined below: LONG-TERM AND SHORT-TERM CONFIDENTIAL LIST LONG-TERM CONFIDENTIAL Exhibit Description 1 Block Diagram 2 Operational Description 3 Parts List 4 Schematics SHORT-TERM CONFIDENTIAL (180 DAYS) 5 External Photos 6 Internal Photos 7 Test-Setup Photos 8 User’s Manual 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. The applicant understands that pursuant to Section 0.457 & 0.459 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, Signed by: Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375

Date : Nov. 9, 2017 Rev : 2.3 HACS-F004 FCC Agent Authorization Letter HCT America LLC ([email protected]) 1726 Ringwood Avenue San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 1 of 2 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT America LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC FCC Agent Authorization Letter Date : Nov. 9, 2017 Rev : 2.3 HACS-F004 FCC Agent Authorization Letter HCT America LLC ([email protected]) 1726 Ringwood Avenue San Jose, CA 95131 TEL: +1.510.933.8848, Fax: +1.510.933.8849 Page 2 of 2 This document is electronically controlled. Hard copy documents are uncontrolled. Please check all hard copies against the controlled electronic copy to ensure validity. This document is the confidential property of HCT America LLC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT America LLC REVISION TABLE Rev Description of Change Date Approved 1.0 Original Release(Obsolete) 06/14/2012 QM 2.0 Updated template(Obsolete) 10/01/2012 QM 2.1 Updated address(Obsolete) 01/10/2014 QM 2.2 Updated address 11/18/2016 QM 2.3 Fixed Typo “Agent” 11/09/2017 QM HACS-F004 FCC Agent Authorization Letter Rev : 2.3 DATE : July 5, 2022 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To whom it may concern: Subject : FCC Agent Authorization Letter for FCC ID: A3LSMA047FN We, the undersigned, hereby authorize HCT CO., LTD. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by HCT CO., LTD. on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). We recognize that we are still responsible for the terms and conditions outlined in the HCT America Client Services Agreement. This authorization is valid until further written notice from the applicant. Sincerely, Signed by: Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375

FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 1 / 7 HCT CO.,LTD. - EXTERNAL PHOTOGRAPHS FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 2 / 7 HCT CO.,LTD. 1. External Photo (Front view) FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 3 / 7 HCT CO.,LTD. 2. External Photo (Rear view) FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 4 / 7 HCT CO.,LTD. 3. External Photo (Left side view) FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 5 / 7 HCT CO.,LTD. 4. External Photo (Right side view) FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 6 / 7 HCT CO.,LTD. 5. External Photo (Top view) FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 7 / 7 HCT CO.,LTD. 6. External Photo (Bottom view)

Description of E-label on the A3LSMA047FN July. 4th, 2022 FCC ID : A3LSMA047FN This model is applied E-label, please find description of E-label below. Depending on the region or model, some devices are required to receive approval from the Federal Communications Commission(FCC). If your device is approved by the FCC, you can view the FCC ID or the device. To view the FCC ID, tap Settings > About phone > Status information <Device Display Screen> FCC Certification FCC ID : A3LSMM135M

Samsung Electronics Co., LTD. 12 9, Sa msu ng -ro , Yeongton g-gu Suwon-City, Gyeong gi-d o, 16677, Ko rea Date: Jul. 5, 2022 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Label Statement FCC ID: A3LSMA047FN To Whom it Ma y Concern We hereby provide the following attestations according to CFR 2.935 and FCC KDB 784748 D02: At the time of purchase, the FCC ID is readily and physically visible to the purchaser on the exterior package per CFR 2.935(f). The FCC ID will be readily legible without the aid of magnification according to CFR 2.935(d). The literature in the package describes how to access the electr onic display to find the FCC ID per CFR 2. 935(b) and FCC KDB 784748. Per CFR 2.935(c), the user will be able to access this information within a maximum of 3 steps. The user will be able to access this information without a SIM card, special accessories or supplemental plug- ins. Per CFR 2.935(e), We, Samsung have programmed the e- label and it is not able to be modified by any third party. Per CFR 2.935(f), the FCC ID will be able to survive normal shipping and handling so it is visible for in spection at the time of import. Shou ld you have any questions or comments concern ing the abov e, please contact the undersigne d. Sincerely, ---------------------------------------------------- Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375

FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 1 / 15 HCT CO.,LTD. - INTERNAL PHOTOGRAPHS FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 2 / 15 HCT CO.,LTD. ■ Main / Bluetooth & WLAN Antenna Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 3 / 15 HCT CO.,LTD. 1. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 4 / 15 HCT CO.,LTD. 2. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 5 / 15 HCT CO.,LTD. 3. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 6 / 15 HCT CO.,LTD. 4. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 7 / 15 HCT CO.,LTD. 5. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 8 / 15 HCT CO.,LTD. 6. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 9 / 15 HCT CO.,LTD. 7. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 10 / 15 HCT CO.,LTD. 8. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 11 / 15 HCT CO.,LTD. 9. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 12 / 15 HCT CO.,LTD. 10. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 13 / 15 HCT CO.,LTD. 11. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 14 / 15 HCT CO.,LTD. 12. Internal Photo FCC ID: A3LSMA047FN F-TP22-03 (Rev.00) 15 / 15 HCT CO.,LTD. 13. Internal Photo

F-TP22-03 (Rev.00) 181 HCT Co., Ltd. 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 634 6300 Fax. +82 31 645 6401 SAR TEST REPORT Applicant Name: SAMSUNG Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu, Suwon-Si, Gyeonggi-do, 16677 Rep. of Korea Date of Issue: Jul. 14, 2022 Test Report No.: HCT-SR-2206-FC008-R2 Test Site: HCT CO., LTD. FCC ID: Equipment Type: Mobile Phone Application Type Certification FCC Rule Part(s): CFR §2.1093 Model Name: SM-A047F/DSN Date of Test: Jun. 13, 2022 ~ Jun. 27, 2022 This device has been shown to be capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in FCC KDB procedures and had been tested in accordance with the measurement procedures specified in FCC KDB procedures. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Tested By Do Hyung, Kim Test Engineer SAR Team Certification Division Reviewed By Yun-jeang, Heo Technical Manager SAR Team Certification Division This report only responds to the tested sample and may not be reproduced, except in full, without written approval of the HCT Co., Ltd. A3LSMA047FN FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 281 REVISION HISTORY The revision history for this test report is shown in table. Revision No. Date of Issue Description 0 Jul. 04, 2022 Initial Release 1 Jul. 12, 2022 Revised Page 10, 16, 21, 22, 69,89, 110, Sec 14.5 2 Jul. 14, 2022 Revised Page 21, 22, 86, Appendix H Sec 1.4 This test results were applied only to the test methods required by the standard. The above Test Report is not related to the accredited test result by (KS Q) ISO/IEC 17025 and KOLAS(Korea Laboratory Accreditation Scheme), which signed the ILAC-MRA. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 381 Table of Contents 1. Test Regulations ...........................................................................................................................................4 3. Information of the EUT .................................................................................................................................5 4. Device Under Test Description ....................................................................................................................7 5. Introduction ................................................................................................................................................ 17 6. Description of test equipment .................................................................................................................. 18 7. SAR Measurement Procedure .................................................................................................................. 19 8. Description of Test Position ..................................................................................................................... 21 9. RF Exposure Limits ................................................................................................................................... 26 10. FCC SAR General Measurement Procedures ....................................................................................... 27 11. Output Power Specifications .................................................................................................................. 34 12. System Verification ................................................................................................................................. 50 13. SAR Test Data Summary ......................................................................................................................... 52 14. Simultaneous SAR Analysis ................................................................................................................... 65 15. Measurement Uncertainty ....................................................................................................................... 74 16. SAR Test Equipment ............................................................................................................................... 77 17. Conclusion ............................................................................................................................................... 78 18. References ............................................................................................................................................... 79 Appendix A. DUT Ant. Information & Test SETUP PHOTO Appendix B. SAR Test Plots Appendix C. Dipole Verification Plots Appendix D. SAR Tissue Characterization Appendix E. SAR System Validation Appendix F. Probe Calibration Data Appendix G. Dipole Calibration Data Appendix H. Power reduction verification FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 481 1. Test Regulations The tests documented in this report were performed in accordance with FCC CFR § 2.1093, IEEE 1528-2013, ANSI C63.26-2015 the following FCC Published RF exposure KDB procedures: - FCC KDB Publication 941225 D01 3G SAR Procedures v03r01 - FCC KDB Publication 941225 D06 Hot Spot SAR v02r01 - FCC KDB Publication 941225 D05 SAR for LTE Devices v02r05 - FCC KDB Publication 941225 D05A LTE Rel.10 KDB Inquiry sheet v01r02 - FCC KDB Publication 248227 D01 802.11 Wi-Fi SAR v02r02 - FCC KDB Publication 447498 D01 General SAR Guidance v06 - FCC KDB Publication 648474 D04 Handset SAR v01r03 - FCC KDB Publication 616217 D04 v01r02 (Proximity Sensor) - FCC KDB Publication 865664 D01 SAR measurement 100 MHz to 6 GHz v01r04 - FCC KDB Publication 865664 D02 SAR Reporting v01r02 - FCC KDB Publication 690783 D01 SAR Listings on Grants v01r03 - FCC KDB…

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FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 1 / 98 HCT CO.,LTD. Appendix F. – Probe Calibration Data FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 2 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 3 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 4 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 5 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 6 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 7 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 8 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 9 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 10 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 11 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 12 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 13 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 14 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 15 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 16 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 17 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 18 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 19 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 20 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 21 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 22 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 23 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 24 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 25 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 26 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 27 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 28 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 29 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 30 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 31 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 32 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 33 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 34 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 35 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 36 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 37 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 38 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 39 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 40 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 41 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 42 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 43 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 44 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 45 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 46 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 47 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 48 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 49 / 98 HCT CO.,LTD. FCC ID: A3LSMA047FN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 50 / 98 HCT CO.,LTD.

FCC ID: SM-A047FDSN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 1 / 9 HCT CO.,LTD. Appendix H. – Power reduction verification Per the May 2017 TCBC Workshop notes, demonstration of proper functioning of the power reduction mechanism is required to support the corresponding SAR Configurations. The verification process was divided into two parts: 1) Evaluation of output power levels for individual triggering mechanism 2) Evaluation of the triggering distances for proximity-based sensors. 1. Power Reduction Verification for Main Ant#1 The Power verification was performed according to the following procedure: 1. A base station simulator was used to establish a conducted RF connection and output power was monitored. The Power measurements were conformed to be within expected tolerances for all states before and after a power reduction mechanism was triggered. 2. Step 1 was repeated for all relevant modes and frequency bands for the mechanism being investigated. 3. Step 1 and 2 were repeated for all individual power reduction mechanism and combinations thereof. For the combination cases, one mechanism was switched to a “triggered” state at a time; powers were conformed to be within tolerance after each additional mechanism was activated. FCC ID: SM-A047FDSN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 2 / 9 HCT CO.,LTD. Main Antenna Verification Summary Mechanism(s) Mode/Band Power reduction Mechanism(dBm) Un-triggered (Max Power) Triggered (Reduced Power) Triggered (Reduced Power) Grip LTE Band 41 23.08 19.98 Hotspot On LTE Band 41 23.08 20.02 Hotspot On, Then Grip LTE Band 41 23.08 20.02 19.98 Grip, then Hotspot On LTE Band 41 23.08 19.98 19.98 FCC ID: SM-A047FDSN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 3 / 9 HCT CO.,LTD. 1.1. Distance Verification Procedure Procedures for determining proximity sensor triggering distances (KDB 616217D04v01r02§6.2) The distance verification procedure was performed according to the following procedure: 1. A base station simulator was used to establish an RF connection and to monitor the power levels. The device being tested was placed below the relevant section of the phantom with the relevant side or edge of the device facing toward the phantom. 2. The device was moved toward and away from the phantom to determine the distance at which the mechanism triggers and the output power is reduced per KDB Publication 616217 D04v01r02. Each applicable test position was evaluated. The distance was conformed to be the same or larger (more conservative) than the minimum distances provided by the manufacturer. 3. Step 1 and 2 were repeated for the relevant modes, as appropriate 4. Steps1 through 3 were repeated for all distance-based power reduction mechanisms. For detailed measurement conducted power results, please refer to the Section .11 Proximity Sensor Trigger Distance Assessment KDB 616217 D04§6.2 LEGEND Direction of DUT travel for determination of power reduction triggering point Direction of DUT travel for determination of full power resumption triggering point Main Ant#1 Tissue simulating liquid Triggering Distance Rear Front Left Bottom Moving toward phantom [mm] Moving away from phantom [mm] Moving toward phantom [mm] Moving away from phantom [mm] Moving toward phantom [mm] Moving away from phantom [mm] Moving toward phantom [mm] Moving away from phantom [mm] 2600 MHz Tissue 16 17 3 4 4 5 8 8 Distance Measurement verification for Proximity sensor FCC ID: SM-A047FDSN Report No: HCT-SR-2206-FC008-R2 F-TP22-03 (Rev.00) 4 / 9 HCT CO.,LTD. Rear side (Main Ant#1) – EUT Moving toward (trigger) to the Phantom Mode Distance to DUT Output power (dBm) 21[mm] 20[mm] 19[mm] 18[mm] 17[mm] 16[mm] 15[mm] 14[mm] 13[mm] 12[mm] LTE Band 41 23.03 22.92 23.01 23.03 22.94 20.1 19.97 20.04 20.03 20.02 Rear side (Main Ant#1) – EUT Moving away (Release) from the Phantom Mode Distance to DUT Output power (dBm) 13[mm] 14[mm] 15[mm] 16[mm] 17[mm] 18[mm] 19[mm] 20[mm] 21[mm] 22[mm] LTE Band 41 20.03 19.98 20.09 20.03 20.02 22.97 22.91 22.94 22.95 23.01 Based on the most conservative measured triggering distance of 16mm, additional Phablet SAR measurements were required at 15mm from rear side for the above modes. Front side (Main Ant#1) – EUT Moving toward (trigger) to the Phantom Mode Distance to DUT Output power (dBm) 9[mm] 8[mm] 7[mm] 6[mm] 5[mm] 4[mm] 3[mm] 2[mm] 1[mm] 0[mm] LTE Band 41 23.07 23.04 22.9…

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