A3LSMS721UMobile Phone

47 CFR §2.911 (d)(7) Agent Designation Attestation Date: Jul-19-2024 FCC ID: A3LSMS721U To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Samsung Electronics Co., Ltd. (“the applicant”) as required by section 2.911(d)(7), designates the following agent, located in the United States, for purposes of acting as the applicant’s agent for service of process. The applicant acknowledges that they will maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the agent information changes. U. S. Agent Information: Contact Person : Ms. Jenni Chun Company Name : Samsung Electronics Co., Ltd. Company Address : 19 Chapin Rd., Building D, Pine Brook, NJ 07058 Email : [email protected] FRN: 0027908797 Sincerely yours, Name: Ms. Jenni Chun Job Title: Head of Regulatory & Environmental Affairs Company Name: Samsung Electronics Co., Ltd.

47 CFR §2.903 and §2.911 (d)(5) Attestation Date: Jul-19-2024 FCC ID: A3LSMS721U To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA 1. Samsung Electronics Co., Ltd. (“the applicant”) 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. 2. Samsung Electronics Co., Ltd. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment and is not an affiliate or subsidiary of an entity identified on the Covered List. Sincerely yours, Name: Ms. Jenni Chun Job Title: Head of Regulatory & Environmental Affairs Company Name: Samsung Electronics Co., Ltd.

Date: July 15, 2024 Rev: 3.1 HACS-F003 FCC Confidentiality Request Letter HCT AMERICA, INC. ([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, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. FCC Confidentiality Request Letter Date: July 15, 2024 Rev: 3.1 HACS-F003 FCC Confidentiality Request Letter HCT AMERICA, INC. ([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, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. 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 3.1 Update company name and editorial modification 7/15/2024 QM HACS-F003 FCC Confidentiality Request Letter Rev: 3.1 DATE: July 19, 2024 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD SUBJECT: Request for Confidentiality for FCC ID : A3LSMS721U 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: July 15, 2024 Rev: 2.4 HACS-F004 FCC Agent Authorization Letter HCT AMERICA, INC. ([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, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. FCC Agent Authorization Letter Date: July 15, 2024 Rev: 2.4 HACS-F004 FCC Agent Authorization Letter HCT AMERICA, INC. ([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, INC. It may not be forwarded or reproduced in whole or in part without written permissions from HCT AMERICA, INC. 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 2.4 Update company name and editorial modification 7/15/2024 QM HACS-F004 FCC Agent Authorization Letter Rev: 2.4 DATE: July 19, 2024 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: A3LSMS721U 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 declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. 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

Description of E-label on the A3LSMS721U Date: Jul. 19, 2024 FCC ID: A3LSMS721U This model is applied E-label, please find description of E-label below. 1. FCC ID (E-label): Settings > About Phone > Status Information <Device Display Screen> 2. 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 guide lines. This device has a FCC ID number A3LSMS721U [Model Number: SM-S721U, SM-S721U1] and the specific SAR levels for this device can be found at the following. FCC website: www.fcc.gov/oet/ea/ The SAR information for this device can be found on Samsung’s website: www.samsung.com/sar FCC certification FCC ID: A3LSMS721U

Samsung Electronics Co., LTD. 129, Samsung-ro, Yeongtong-gu Suwon-City, Gyeonggi-do, 16677, Korea Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: E-Label Attestation Letter FCC ID: A3LSMS721U To Whom it May 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 electronic 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 inspection at the time of import. 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

Testing and Certification F-TP22-03 (Rev. 06) Page 1 of 49 The report shall not be (partly) reproduced except in full without approval of the laboratory. HCT CO.,LTD . 2-6, 73, 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 645 6300 F ax. +82 31 6456401 TEST REPORT Part 0 SAR Test for certification of SM-S721U APPLICANT SAMSUNG Electronics Co., Ltd. REPORT NO. HCT-SR-2407-FC005-R1 DATE OF ISSUE Aug. 09, 2024 Tested by Dong Seon, Kim (signature) Technical Manager Yun Jeang, Heo (signature) HCT CO.,LTD. 2-6, 73, 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 645 6300 Fax. +82 31 645 6401 F-TP22-03 (Rev. 06) Page 2 of 49 The report shall not be (partly) reproduced except in full without approval of the laboratory. TE S T R E P O R T REPORT NO. HCT-SR-2407-FC005-R1 DATE OF ISSUE Aug 09, 2024 Product Name Model Name Additional Model Name Mobile Phone SM-S721U SM-S721U1 Date of Test Jun. 3, 2024 ~ Jul. 11, 2024 Location of Test ■ Permanent Testing Lab □ On Site Testing Lab (Address: 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA) FCC Rule Part(s) CFR §2.1093 Test Results PASS (SAR Limit : 1.6 W/kg) The result shown in this test report refer only to the sample(s) tested unless otherwise stated. This test results were applied only to the test methods required by the standard. Report No. HCT-SR-2407-FC005-R1 F-TP22-03 (Rev. 06) Page 3 of 49 The report shall not be (partly) reproduced except in full without approval of the laboratory. REVISION HISTORY The revision history for this test report is shown in table. Revision No. Date of Issue Description 0 July 19, 2024 Initial Release 1 Aug. 8, 2024 Page 16,17 were revised. Notice Content The results shown in this test report only apply to the sample(s), as received, provided by the applicant, unless otherwise stated. The test results have only been applied with the test methods required by the standard(s). The laboratory is not accredited for the test results marked *. Information provided by the applicant is marked **. Test results provided by external providers are marked ***. When confirmation of authenticity of this test report is required, please contact www.hct.co.kr This test report provides test result(s) under the scope accredited by the Korea Laboratory Accreditation Scheme (KOLAS), which signed the ILAC-MRA. (KOLAS (KS Q ISO/IEC 17025) Accreditation No. KT197) Report No. HCT-SR-2407-FC005-R1 F-TP22-03 (Rev. 06) Page 4 of 49 The report shall not be (partly) reproduced except in full without approval of the laboratory. CONTENTS Notice 3 1. Test Location 5 2. DEVICE UNDER TEST 6 3. SAR MEASUREMENTS 10 4. SAR CHARACTERIZATION 13 5. Equipment List 18 6. Measurement Uncertainty 21 Appendix A: SAR Test Results For P limit CALCULATIONS 22 Report No. HCT-SR-2407-FC005-R1 F-TP22-03 (Rev. 06) Page 5 of 49 The report shall not be (partly) reproduced except in full without approval of the laboratory. 1. Test Location 1.1 Test Laboratory Company Name HCT Co., Ltd. Address 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi- do, 17383 KOREA Telephone 031-645-6300 Fax. 031-645-6401 1.2 Test Facilities Our laboratories are accredited and approved by the following approval agencies according to ISO/IEC 17025. Korea National Radio Research Agency (Designation No. KR0032) KOLAS (Testing No. KT197) Report No. HCT-SR-2407-FC005-R1 F-TP22-03 (Rev. 06) Page 6 of 49 The report shall not be (partly) reproduced except in full without approval of the laboratory. 2. DEVICE UNDER TEST 2.1 General Information of the EUT Device Wireless specification overview Band & Mode Operating Mode Tx Frequency GSM850 Voice / Data 824.2 ㎒ ~ 848.8 ㎒ GSM1900 Voice / Data 1 850.2 ㎒ ~ 1 909.8 ㎒ UMTS Band 2 Voice / Data 1 852.4 ㎒ ~ 1 907.6㎒ UMTS Band 4 Voice / Data 1 712.4 ㎒ ~ 1 752.6㎒ UMTS Band 5 Voice / Data 826.4 ㎒ ~ 846.6㎒ LTE FDD Band 2 (PCS) Voice / Data 1 850.7 ㎒ ~ 1 909.3㎒ LTE FDD Band 4 (AWS) Voice / Data 1 710.7 ㎒ ~ 1 754.3㎒ LTE FDD Band 5 (Cell) Voice / Data 824.7 ㎒ ~ 848.3 ㎒ LTE FDD Band 7 Voice / Data 2 502.5㎒ ~ 2 567.5㎒ LTE FDD Band 12 Voice / Data 699.7 ㎒ ~ 715.3㎒ LTE FDD Band 13 Voice / Data 779.5 ㎒ ~ 784.5㎒ LTE FDD Band 14 Voice / Data 790.5 ㎒ ~ 795.5㎒ LTE FDD Band 25 Voice / Data 1 850.7 ㎒ ~ 1 914.3㎒ LTE FDD Band 26 Voice / Data 814.7 ㎒ ~ 848.3 ㎒ LTE FDD Band 30 Voice / Data 2 307.5 ㎒ ~ 2 312.5 ㎒ LTE TDD Band 38 Voice / Data 2 572.5 ㎒ ~ 2 617.5 ㎒ LTE TDD Band 41 Voice / Data 2 498.5 ㎒ ~ 2 687.5 ㎒ LTE TDD Band 48 Voice / Data 3 552.5㎒ ~ 3 697.5㎒ LTE FDD Band 66 (AWS) Voice / Data 1 710.7 ㎒ ~ 1 779.3 ㎒ LTE FDD Band 71 Voice / Data 665.5㎒ ~ 695.5 ㎒ NR FDD Band n2 (PCS) Voice / Data 1 852.5㎒ ~ 1 907.5㎒ NR FDD Band n5 Voice / Data 826.5 ㎒ ~ 846.5 ㎒ NR FDD Band n7 Voice / Data 2 502.5 ㎒ ~ 2 567.5 ㎒ NR FDD Band n12 Voice / Data 701.5㎒ ~ 713.5 ㎒ NR FDD Band n25 (PCS) Voice / Data 1 852.5㎒ ~ 1 912.5㎒ NR FDD Band n26 Voice / Data 816.5 ㎒ ~ 846.5㎒ NR FDD Band n30 Voice / Data 2 307.5 ㎒ ~ 2 312.5 ㎒ NR TDD Band n38 Voice / Data 2 575 ㎒ ~ 2 615㎒ Report No. HCT-SR-2407-FC005-R1 F-TP22-03 (Rev. 06) Page 7 of 49 The report shall not be (partly) reproduced except in full without approval of the laboratory. NR TDD Band n41 Voice / Data 2 501.01 ㎒ ~ 2 685 ㎒ NR TDD Band n48 Voice / Data 3 555 ㎒ ~ 3 695.01㎒ NR FDD Band n66 Voice / Data 1 712.5 ㎒ ~ 1 777.5 ㎒ NR FDD Band n70 Voice / Data 1 697.5㎒ ~ 1 707.5㎒ NR FDD Band n71 Voice / Data 665.5㎒ ~ 695.5 ㎒ NR TDD Band n77 Voice / Data 3 705 ㎒ ~ 3 975㎒ NR TDD Band n77 DoD Voice / Data 3 445.01㎒ ~ 3 544.98㎒ NR TDD Band n78 Voice / Data 3 705 ㎒ ~ 3 795㎒ NR TDD Band n78 DoD Voice / Data 3 455.01㎒ ~ 3 544.98㎒ NR Band n258 Data 24 250 ㎒ ~ 24 450 ㎒; 24 750 ㎒ ~ 25 250 ㎒ NR Band n260 Data 37 000 ㎒ ~ 40 000 ㎒ NR Band n261 Data 27 500 ㎒ ~ 28 350 ㎒ U-NII-1 Voice / Data 5 180 ㎒ ~ 5 240 ㎒ U-NII-2A Voice / Data 5 260㎒ ~ 5 320 ㎒ U-NII-2C Voice / Data 5 500 ㎒ ~ 5 720 ㎒ U-NII-3 Voice / Data 5 745㎒ ~ 5 825 ㎒ U-NII-4 Voice / Data 5 845…

Text truncated - open the document above for the full version.

F-TP22-03 (Rev. 06) Page 1 of 271 The report shall not be (partly) reproduced except in full without approval of the laboratory. HCT CO.,LTD . 2-6, 73, 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 645 6300 F ax. +82 31 6456401 Testing and Certification TEST REPORT Part 1 SAR Test for certification of SM-S721U APPLICANT Samsung Electronics. Co., Ltd. REPORT NO. HCT-SR-2407-FC004-R2 DATE OF ISSUE Aug. 09, 2024 Tested by Yoon Ho, Choi (signature) Technical Manager Yun Jeang, Heo (signature) The report shall not be (partly) reproduced except in full without approval of the laboratory. F-TP22-03 (Rev. 06) Page 2 of 271 HCT CO.,LTD. 2-6, 73, 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA Tel. +82 31 645 6300 Fax. +82 31 645 6401 TE S T R E P O R T F C C P a r t 1 S A R T e s t f o r c e r t i f i c a t i o n REPORT NO. HCT-SR-2407-FC004-R2 DATE OF ISSUE Aug. 09, 2024 FCC ID A3LSMS721U Applicant SAMSUNG Electronics Co., Ltd 129, Samsung-ro, Yeongtong-gu, Suwon-Si, Gyeonggi-do, 16677, Korea Product Name Model Name Additional Model Name Mobile Phone SM-S721U SM-S721U1 Date of Test Jun. 3, 2024 ~ Aug. 8, 2024 Location of Test ■ Permanent Testing Lab □ On Site Testing Lab (Address: 74, Seoicheon-ro 578beon-gil, Majang-myeon, Icheon-si, Gyeonggi-do, 17383 KOREA) FCC Rule Part(s) CFR §2.1093 Test Results PASS (SAR Limit : 1.6 W/kg) Refer to the clause 3.2 Attestation of test result The report shall not be (partly) reproduced except in full without approval of the laboratory. F-TP22-03 (Rev. 06) Page 3 of 271 Report No. HCT-SR-2407-FC004-R2 REVISION HISTORY The revision history for this test report is shown in table. Revision No. Date of Issue Description 0 Jul. 19, 2024 Initial Release 1 Jul. 29, 2024 Revised TYPO sec.11.5 2 Aug. 09, 2024 Retested with revised Plimit of RSI(1) and SRS1/2/3 for n41, Page 13,14 were revised. Notice Content The results shown in this test report only apply to the sample(s), as received, provided by the applicant, unless otherwise stated. The test results have only been applied with the test methods required by the standard(s). The laboratory is not accredited for the test results marked *. Information provided by the applicant is marked **. Test results provided by external providers are marked ***. When confirmation of authenticity of this test report is required, please contact www.hct.co.kr The test results in this test report are not associated with the ((KS Q) ISO/IEC 17025) accreditation by KOLAS (Korea Laboratory Accreditation Scheme) / A2LA (American Association for Laboratory Accreditation) that are under the ILAC (International Laboratory Accreditation Cooperation) Mutual Recognition Agreement (MRA). The report shall not be (partly) reproduced except in full without approval of the laboratory. F-TP22-03 (Rev. 06) Page 4 of 271 Report No. HCT-SR-2407-FC004-R2 CONTENTS 1. Test Regulations ...................................................................................................................... 5 2. Test Location ........................................................................................................................... 7 3. Information of the EUT ............................................................................................................ 7 4. Device Under Test Description ............................................................................................ 10 5. Introduction............................................................................................................................ 43 6. Description of test equipment.............................................................................................. 44 7. SAR Measurement Procedure .............................................................................................. 45 8. Description of Test Position ................................................................................................. 47 9. RF Exposure Limits ............................................................................................................... 52 10. FCC SAR General Measurement Procedures ................................................................... 54 11. Output Power Specifications .............................................................................................. 63 12. System Verification ........................................................................................................... 194 13. SAR Test Data Summary .................................................................................................. 204 14. Simultaneous SAR Analysis ............................................................................................ 251 15. SAR Measurement Variability and Uncertainty .............................................................. 262 16. Measurement Uncertainty ................................................................................................ 263 17. SAR Test Equipment ......................................................................................................... 265 18. Conclusion ......................................................................................................................... 268 19. References ......................................................................................................................... 269 Appendix A. DUT Ant. Information & SETUP PHOTO .......................................................... 271 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 Appendix I. DLCA Power Measurement Appendix J. Pmax Conducted Power Appendix K. LTE bands Plimit Conducted Power Appendix L. NR Bands Plimit Conducted Power The report shall not be (partly) reproduce…

Text truncated - open the document above for the full version.

The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 1 of 154 Appendix B. – SAR Test Plots The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 2 of 154 Test Laboratory: HCT CO., LTD EUT Type: Mobile Phone Ambient Temperature: 21.8 °C Liquid Temperature: 21.7 °C Test Date: 06/04/2024 Plot No.: A1 Band: GSM850 Head SAR DUT: SM-S721U Communication System: UID 0, GSM 850 3Tx (0); Frequency: 836.6 MHz;Duty Cycle: 1:2.77013 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.925 S/m; ε r = 41.216; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7702; ConvF(9.78, 10.51, 9.13) @ 836.6 MHz; Calibrated: 2024-01-22  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn869; Calibrated: 2024-03-15  Phantom: Twin-SAM V8.0 (20deg probe tilt); Type: QD 000 P41 Ax; Serial: xxxx  Measurement SW: DASY52, Version 52.10 (3); SEMCAD X Version 14.6.13 (7474) GSM850 3Tx Head Right Touch 190ch/Area Scan (9x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.150 W/kg GSM850 3Tx Head Right Touch 190ch/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 3.981 V/m; Power Drift = -0.12 dB Peak SAR (extrapolated) = 0.157 W/kg SAR(1 g) = 0.134 W/kg; SAR(10 g) = 0.107 W/kg Maximum value of SAR (measured) = 0.150 W/kg 0 dB = 0.150 W/kg = -8.24 dBW/kg The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 3 of 154 Test Laboratory: HCT CO., LTD EUT Type: Mobile Phone Ambient Temperature: 22.0 °C Liquid Temperature: 21.9 °C Test Date: 06/05/2024 Plot No.: A2 Band: GSM1900 Head SAR DUT: SM-S721U Procedure Name: GSM1900 2Tx Head Left Touch 661ch Communication System: UID 0, GSM 1900 2TX (0); Frequency: 1880 MHz;Duty Cycle: 1:4.14954 Medium parameters used: f = 1880 MHz; σ = 1.372 S/m; εr = 39.234; ρ = 1000 kg/m3 Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7702; ConvF(8.13, 8.45, 7.61) @ 1880 MHz; Calibrated: 2024-01-22  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn869; Calibrated: 2024-03-15  Phantom: Twin-SAM V8.0 (20deg probe tilt); Type: QD 000 P41 Ax; Serial: xxxx  Measurement SW: DASY52, Version 52.10 (3); SEMCAD X Version 14.6.13 (7474) GSM1900 2Tx Head Left Touch 661ch/Area Scan (9x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.103 W/kg GSM1900 2Tx Head Left Touch 661ch/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 3.093 V/m; Power Drift = -0.19 dB Peak SAR (extrapolated) = 0.123 W/kg SAR(1 g) = 0.084 W/kg; SAR(10 g) = 0.053 W/kg Maximum value of SAR (measured) = 0.110 W/kg 0 dB = 0.110 W/kg = -9.59 dBW/kg The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 4 of 154 Test Laboratory: HCT CO., LTD EUT Type: Mobile Phone Ambient Temperature: 21.2 °C Liquid Temperature: 21.0 °C Test Date: 06/10/2024 Plot No.: A3 Band: UMTS Band 5 Head SAR DUT: SM-S721U Communication System: UID 0, WCDMA850 (0); Frequency: 836.6 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.926 S/m; ε r = 40.206; ρ = 1000 kg/m 3 Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7702; ConvF(9.78, 10.51, 9.13) @ 836.6 MHz; Calibrated: 2024-01-22  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn869; Calibrated: 2024-03-15  Phantom: Twin-SAM V8.0 (20deg probe tilt); Type: QD 000 P41 Ax; Serial: xxxx  Measurement SW: DASY52, Version 52.10 (3); SEMCAD X Version 14.6.13 (7474) UMTS Band 5 Head Right Touch 4183ch/Area Scan (9x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.162 W/kg UMTS Band 5 Head Right Touch 4183ch/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 3.089 V/m; Power Drift = -0.03 dB Peak SAR (extrapolated) = 0.172 W/kg SAR(1 g) = 0.146 W/kg; SAR(10 g) = 0.114 W/kg Maximum value of SAR (measured) = 0.165 W/kg 0 dB = 0.165 W/kg = -7.83 dBW/kg The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 5 of 154 Test Laboratory: HCT CO., LTD EUT Type: Mobile Phone Ambient Temperature: 22.7 °C Liquid Temperature: 22.7 °C Test Date: 07/04/2024 Plot No.: A4 Band: UMTS Band 4 Head SAR DUT: SM-S721U Communication System: UID 0, WCDMA IV (0); Frequency: 1732.4 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 1732.4 MHz; σ = 1.346 S/m; ε r = 41.422; ρ = 1000 kg/m 3 Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7702; ConvF(8.49, 8.77, 7.91) @ 1732.4 MHz; Calibrated: 2024-01-22  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn869; Calibrated: 2024-03-15  Phantom: Twin-SAM V8.0 (20deg probe tilt); Type: QD 000 P41 Ax; Serial: xxxx  Measurement SW: DASY52, Version 52.10 (3); SEMCAD X Version 14.6.13 (7474) UMTS Band 4 Head Left Touch 1412ch/Area Scan (9x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.0437 W/kg UMTS Band 4 Head Left Touch 1412ch/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 1.402 V/m; Power Drift = 0.10 dB Peak SAR (extrapolated) = 0.0510 W/kg SAR(1 g) = 0.035 W/kg; SAR(10 g) = 0.022 W/kg Maximum value of SAR (measured) = 0.0448 W/kg 0 dB = 0.0448 W/kg = -13.49 dBW/kg The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 6 of 154 Test Laboratory: HCT CO., LTD EUT Type: Mobile Phone Ambient Temperature: 22.1 °C Liquid Temperature: 22…

Text truncated - open the document above for the full version.

The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 1 of 274 Appendix G. – Probe Calibration Data The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 2 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 3 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 4 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 5 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 6 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 7 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 8 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 9 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 10 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 11 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 12 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 13 of 274 The report shall not be (partly) reproduced except in full without approval of the laboratory. Report No. HCT-SR-2407-FC004-R2 F-TP22-03 (Rev. 06) Page 14 of 274 The report shall not be (partly) reproduced exc…

Text truncated - open the document above for the full version.