A3LSMA225FMobile phone

www.samsung.com USER MANUAL SM-A225F/N SM-A225F/DSN English. 05/2021. Rev.1.0 2 Table of Contents Basics 4 Read me first 6 Devic e overheating situations and solutions 9 Device layout and functions 14 Charging the battery 16 SIM or USIM card (nano-SIM card) 18 Memor y card (microSD card) 20 Turning the device on and off 21 Initial setup 21 Samsung ac count 22 Tr ansferring data from your previous device (Smart Switch) 24 Understanding the screen 33 Notification panel 35 Entering text Apps and features 37 Installing or uninstalling apps 38 P hone 41 Contacts 43 Messages 44 I nternet 45 C amera 56 Gallery 60 Multi window 62 Samsung Not es 63 Samsung Members 63 Galax y Shop 63 Calendar 64 Reminder 65 Voice Recorder 65 My Files 65 Clock 66 C alculator 66 Game Launcher 67 Sharing c ontent 68 Samsung Global Goals 68 Google apps Table of Contents 3 91 Advanced features 92 Motions and gestures 93 Dual Messenger 94 Digital Wellbeing and parental controls 94 Batter y and device care 94 Optimising your device 95 Batt ery 95 St orage 95 Memory 96 Device pr otection 96 Ultra data sa ving 96 Apps 96 General managemen t 98 Ac cessibility 99 Soft ware update 99 Remote suppor t 100 About phone Appendix 101 Troubleshooting 106 Removing the ba ttery Settings 69 Introduction 69 Samsung account 69 Connec tions 70 Wi-Fi 72 Bluetooth 73 NFC and contac tless payments (NFC-enabled models) 74 Data sav er 75 Mobile data only apps 75 Mobile Hotspot 76 More c onnection settings 77 Sounds and vibra tion 78 Sound quality and eff ects 78 Notifications 79 Display 80 Motion smoothness 80 Wallpaper 80 Themes 80 Home screen 81 Lock screen 81 Smart Lock 82 Biometrics and securit y 83 Face recognition 85 Fingerpr int recognition 89 Pr ivacy 89 Loca tion 89 Google 90 Accounts and backup 90 Samsung Cloud 4 Basics Read me first Please read this manual before using the device to ensure safe and proper use. • Descriptions are based on the device’s default settings. • Some content may differ from your device depending on the region, service provider, model specifications, or device’s software. • The device may require a connection to a Wi-Fi or mobile network when using some apps or features. • Content (high quality content) that requires high CPU and RAM usage will affect the overall performance of the device. Apps related to the content may not work properly depending on the device’s specifications and the environment that it is used in. • Samsung is not liable for performance issues caused by apps supplied by providers other than Samsung. • Samsung is not liable for performance issues or incompatibilities caused by edited registry settings or modified operating system software. Attempting to customise the operating system may cause the device or apps to work improperly. • Software, sound sources, wallpapers, images, and other media provided with this device are licensed for limited use. Extracting and using these materials for commercial or other purposes is an infringement of copyright laws. Users are entirely responsible for illegal use of media. • You may incur additional charges for data services, such as messaging, uploading and downloading, auto-syncing, or using location services depending on your data plan. For large data transfers, it is recommended to use the Wi-Fi feature. • Default apps that come with the device are subject to updates and may no longer be supported without prior notice. If you have questions about an app provided with the device, contact a Samsung Service Centre. For user-installed apps, contact service providers. • Modifying the device’s operating system or installing software from unofficial sources may result in device malfunctions and data corruption or loss. These actions are violations of your Samsung licence agreement and will void your warranty. Basics 5 • Depending on the region or service provider, a screen protector is attached for protection during production and distribution. Damage to the attached screen protector is not covered by the warranty. • You can see the touchscreen clearly even in strong outdoor sunlight by automatically adjusting the contrast range based on the surrounding environment. Due to the nature of the product, displaying fixed graphics for extended periods may result in afterimages (screen burn-in) or ghosting. – It is recommended not to use fixed graphics on part or all of the touchscreen for extended periods and turn off the touchscreen when not using the device. – You can set the touchscreen to turn off automatically when you are not using it. Launch the Settings app, tap Display → Screen timeout, and then select the length of time you want the device to wait before turning off the touchscreen. – To set the touchscreen to automatically adjust its brightness based on the surrounding environment, launch the Settings app, tap Display, and then tap the Adaptive brightness switch to activate it. • 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 of the device. To view the FCC ID, launch the Settings app and tap About phone → Status information. If your device does not have an FCC ID, it means that the device has not been authorised for sale in the U.S. or its territories and may only be brought to the U.S. for the owner’s personal use. • The use of mobile devices on aeroplanes or ships may be subject to federal and local guidelines and restrictions. Check with the appropriate authorities and always follow crew instructions regarding when and how you may use your device. • Depending on the region, you can view the regulatory information on the device. To view the information, launch the Settings app and tap About phone → Regulatory information . • Your device contains magnets. Keep a safe distance between your device and objects that may be affected by magnets such as credit cards and implantable medical devices. If you have an…

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Samsung Electronics Co., LTD. 12 9, Sa msu ng -ro , Yeongton g-gu Suwon-City, Gyeong gi-d o, 16677, Ko rea Date: Apr.27, 2021 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Label Statement FCC ID: A3LSMA225F 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

Samsung Electronics Co., LTD. 129, Samsu ng -ro , Yeongtong-gu Suwon-City, Gyeonggi-do, 16677, Korea Date: May 13, 2021 Federal Communications Commission 743 5 Oakland Mills Road Columb ia MD 21046 c.c. UL Verification Services Certification Division 47173 Benicia Street Fremont, CA 945 38, USA To whom it may concern: I, the undersigned, hereby authorize Ms. Chloe Lee/ Deputy General Manager of KCTL Inc. and hereafter referred to as KCTL to act on our b ehalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out b y Ms. Chloe Lee/ Deputy General Manager of KCTL Inc. on our behalf shall have the same effect as acts of our own. I, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pu rsuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In authorizing KCTL as our agent, we still recognize that we are resp onsible to: a) comply with the relevant provisions of the certification program; b) make all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; e)upon suspension or cancellation of certification, discontinue use of all advertising m atter that contains any reference thereto and return any certification docume nts as required by the Certific ation Division; f) use certification only to indicate the products are certified as being in conformity with specified sta ndards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a m isleading m anner; h)ensure that any reference to our product certification in communication medi a such as docum ents, brochures or advertising, complies with the requirements of the Certification Division ; i)k eep a record of all complaints made known to the us relating to the pro duct’s c ompliance with requirements of the relevant standard and to make these records available to the Certification Division when requ ested; j)tak e appropriate action with respect to such complaints and any deficiencie s fou nd in products or services that affect compliance with the requirements for certific ation; k)docum e nt the actions taken. Th is authorization is valid until further written notice from the applicant. Sincerely Yours, Jenni Chun, General Manager Regulatory & Environmental Affairs Samsung Electronics America, Inc

Samsung Electronics Co., LTD. 129, Samsung -ro , Yeongtong-gu Suwon-City, Gyeonggi-do, 16677, Korea CONFIDENTIALITY REQUEST Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7 435 Oakland Mills Road Columbia, MD 21048 May 13, 2021 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, Samsung Electronics Co., Ltd. requests confidentiality for the following products : FCC ID Number A3LSMA225F Product Title/Model Mobile Phone/SM-A225F/DSN, SM-A225F/N The following exhibits contain trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our product. This material is not customarily available to the general public and we request that it be withheld from public inspection. We request that the following information submitted be held permanent confidential treatment. Permanent Confidential Request -. Schematics -. Block Diagram -. Operationa l Description -. Antenna specification -. Parts list -. Tune-up procedure -. Product Equality Declaration We also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give temporary confidentiality of commercially sensitive information prior to product release. Short-Term Confidential Request -. External Photos -. Internal Photos -. Test set-up photo -. User Manual If you have any questions, please feel free to contact me at the address shown below. Sincerely, Jenni Chun/ General manager

Date: Apr. 27, 2021 Samsung Electronics Co., LTD. 129, Samsung-ro, Yeongtong-gu Suwon-City, Gyeonggi-do, 443-742, Korea Subject: Samsung Electronics Co., Ltd. FCC ID: A3LSMA225F To Whom it May Concern We attest the following regarding FCC ID: A3LSMA225F 1.MPR is permanently implemented for all channel BWs, modulations, frequency bands and RB sizes. 2.A-MPR was disabled for all SAR test samples for SAR testing purposes only. 3.We confirm the specific MPR targets and tolerances shown in the SAR Report. Should you have any questions or comments concerning the above, please contact the undersigned. Sincerely, ---------------------------------------------------- Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375

Date: 2021.0 4.30 Samsung Electronics Co., LTD. 129, Samsung-ro, Yeongtong-gu Suwon-City, Gyeonggi-do, 443-742, Korea Subject: Samsung Electronics Co., Ltd. FCC ID: A3LSMA225F To Whom it May Concern We attest the following regarding FCC ID: A3LSMA225F We confirm the specific MPR targets and tolerances shown in the SAR Report. Should you have any questi ons or comments concerning the above, please contact the undersigned. Sincerely, Ms. Jenni Chun GeGeneral Manager Samsung Electronics CO. LTD TEL: 1-973-808-6375 E-mail: [email protected]

http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval External photos of EUT http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval

Description of E-label on the A3LSMA225F Apr. 27, 2021 FCC ID : A3LSMA225F This model is applied E-label, please find description of E-label below. 1. FCC ID(E-label) : Settings > About Phone > Status <Device Display Screen> 2. Instruction of E-label on the User manual (online manual) 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 3. FCC ID on the Quick Start Guide The FCC has granted an Equipment Authorization for this model device based on the compliance of all reported SAR levels with the FCC RF exposure guidelines. This device has a FCC ID number A3LSMA225F and the specific SAR levels for this device can be found at the following FCC website: www.fcc.gov/oet/eat/. The SAR information for this device can be also be found on Samsung's website: www.samsung.com/sar. FCC Certification FCC ID : A3LSMA225M

Internal Photograph Model : SM-A225F/DSN, SM-A225F/N FCC ID : A3LSMA225F ■Main/Bluetooth & WLAN Antenna Internal Photo [Main Ant] 2G : 850, 1900 3G : WB 5 4G : B5 NFC Ant [Sub Ant] 2G : 850, 1900 3G : WB 5 4G : B5,TDD41 BT/WiFiAnt [Main Ant] 4G : B41 1. Internal Photo 2. Internal Photo 3. Internal Photo 4. Internal Photo 5. Internal Photo 6. Internal Photo 7. Internal Photo 8. Internal Photo 9. Internal Photo 10.Internal Photo

KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (224) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 Appendix A.6 Dipole Calibration certificate (D1900V2_5d160) KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (225) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (226) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (227) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (228) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (229) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (230) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 Appendix A.7 Dipole Calibration certificate (D2450V2_895) KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (231) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (232) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (233) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (234) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (235) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (236) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 Appendix A.8 Dipole Calibration certificate (D2600V2_1050) KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (237) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (238) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (239) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (240) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (241) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (242) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 Appendix A.9 Dipole Calibration certificate (D5GHzV2_1134) KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A 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KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (161) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 Appendix A. Calibration certificate Appendix A.1 Probe Calibration certificate (EX3DV4_3697) KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (162) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (163) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (164) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (165) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (166) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (167) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (168) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (169) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (170) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (171) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (172) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (173) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (174) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (175) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (176) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (177) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (178) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (179) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (180) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 KCTL Inc. 65, Sinwon-ro, Ye…

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KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (268) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 Appendix F. Power Reduction Verification Proximity Sensor Triggering Distance (KDB 616217 §6.2) Front, Rear, Left Edge and Bottom of the DUT was placed directly below the flat phantom. The DUT was moved toward the phantom in accordance with the steps outlined in KDB 616217 §6.2 to determine the trigger distance for enabling power reduction. The DUT was moved away from the phantom to determine the trigger distance for resuming full power. The DUT featured a visual indicator on its display that showed the status of the proximity sensor (Triggered or not triggered).This was used to determine the status of the sensor during the proximity sensor assessment as monitoring the output power directly was not practical without affecting the measurement. It was confirmed separately that the output power was altered according to the proximity sensor status indication. This was achieved by observing the proximity sensor status at the same time as monitoring the conducted power contains both the full and reduced conducted power measurements. KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SPF0024-A Page (269) of (272) This test report shall not be reproduced, except in full, without the written approval KCTL-TIA002-004/4 KP21-02000 LEGEND Direction of DUT travel for determination of power reduction triggering point Direction of DUT travel for determination of full power resumption triggering point Resulting test positions for SAR mearsurementes Tissue simulating liquid Band Trigger distance – Rear Moving toward phantom Moving from phantom Worst case distance for SAR 1750 Head WCDMA IV 13 ㎜ 13 ㎜ 12 ㎜ LTE Band 4 LTE Band 66 1900 Head WCDMA II 13 ㎜ 13 ㎜ 12 ㎜ LTE Band 2 2600 Head LTE Band 41 13 ㎜ 13 ㎜ 12 ㎜ Proximity Sensor Triggering Distance Measurement Results – Rear Side DUT Moving Toward (Trigger) and Away (Release) from the Phantom Distance to DUT Output Power (㏈m) Distance (㎜) 18 17 16 15 14 13 12 11 10 9 WCDMA II 23.75 23.75 23.77 23.76 23.77 20.81 20.78 20.77 20.76 20.73 WCDMA IV 23.82 23.83 23.79 23.80 23.81 20.77 20.75 20.72 20.71 20.75 LTE Band 2 23.72 23.75 23.76 23.72 23.75 20.31 20.28 20.22 20.18 20.28 LTE Band 4 23.31 23.31 23.28 23.27 23.32 20.47 20.36 20.35 20.32 20.46 LTE Band 41 23.15 23.14 23.17 23.18 23.18 16.55 16.52 16.51 16.50 16.52 LTE Band 66 23.62 23.65 23.66 23.64 23.69 20.54 20.51 20.49 20.48 20.47 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea …

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