2AFZZN28LMobile Phone

Applicant Declaration QSF27-14-04 Rev 1.1 Jan 17, 2024 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Xiaomi Communications Co., Ltd. Address #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing 100085 China FRN 0024904948 Grantee Code 2AFZZ FCC ID 2AFZZN28L Authorized Contact Name qingyao zeng Contact Email [email protected] Contact Phone 010 6060 6666 I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a)in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b)in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c)if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d)in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e)in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f)neither the Applicant nor any party to the application is 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. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g)the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc.(TCB) terms and conditions. Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List [ Xiaomi Communications 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. [ Xiaomi Communications 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, established pursuant to §1.50002, as an entity producing “covered” equipment. Applicant Signature: Date: 03/28/2024 Print Name: qingyao zeng Title: Certification Manager *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Xiaomi Communications Co., Ltd. Date: 03/28/2024 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2AFZZN28L To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent 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). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Xiaomi Communications Co., Ltd. This authorization is valid until further written notice from the applicant. Print Name: qingyao zeng Title: Certification Manager Signature: On behalf of Company: Xiaomi Communications Co., Ltd. Telephone: 010 6060 6666 E-mail: [email protected]

Xiaomi Communications Co., Ltd. Date: 03/28/2024 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 From: Regarding: Confidentiality Request regarding application for FCC ID: 2AFZZN28L LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby requests confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions Software Security Tune up procedure BOM The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within 180 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. External Photos Internal Photos Test Setup Photos User manual(s) Print Name: qingyao zeng Title: Certification Manager Signature: On behalf of Company: Xiaomi Communications Co., Ltd. Telephone: 010 6060 6666 E-mail: [email protected]

Authorized Signature: Well Wei Wireless Laboratory Manager ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240300004601 Rev.: 01 Page: 1 of 87 FCC SAR TEST REPORT Application No.: SUCR2403000046 Applicant: Xiaomi Communications Co., Ltd. Manufacturer: Xiaomi Communications Co., Ltd. Product Name: Mobile Phone Model No.(EUT): 24049RN28L Trade Mark: Redmi FCC ID: 2AFZZN28L Standards: FCC 47CFR §2.1093 Date of Receipt: 2024-03-06 Date of Test: 2024-03-07 to 2024-03-21 Date of Issue: 2024-03-22 Test conclusion: PASS * * In the configuration tested, the EUT detailed in this report complied with the standards specified above. ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240300004601 Rev.: 01 Page: 2 of 87 REVISION HISTORY Report Number Revision Description Issue Date SUCR2403000046 01 Original 2024-03-22 ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240300004601 Rev.: 01 Page: 3 of 87 TEST SUMMARY Frequency Band Maximum Reported SAR(W/kg) Head Body-worn Hotspot Product specific 10g SAR GSM850 0.68 0.19 0.52 / GSM1900 0.86 0.52 0.68 / WCDMA Band II 0.97 0.96 0.88 / WCDMA Band IV 0.96 0.95 0.83 / WCDMA Band V 0.88 0.40 0.54 / LTE Band 2 0.97 0.98 0.84 / LTE Band 4 0.85 1.07 0.77 / LTE Band 5 1.04 0.26 0.47 / LTE Band 7 1.03 1.08 0.79 / LTE Band 13 0.76 0.28 0.39 / LTE Band 26 1.04 0.26 0.47 / LTE Band 38 0.70 0.75 0.81 / LTE Band 41 0.70 0.75 0.81 / LTE Band 66 0.85 1.07 0.77 / WI-FI (2.4GHz) 0.47 0.08 0.14 / WI-FI (5GHz) 0.53 0.35 0.60 1.32 BT 0.06 0.02 0.04 / SAR Limited(W/kg) 1.6 4.0 Maximum Simultaneous Transmission SAR (W/kg) Scenario Head Body-worn Hotspot Product specific 10g SAR Sum SAR 1.51 1.57 1.43 1.32 SPLSR / / / / SPLSR Limited 0.04 0.1 Note: 1) According to TCB workshop October,2014 RF Exposure Procedures Update (Overlapping Bands): SAR for LTE Band 4 (Frequency range:1710 - 1755 MHz)/ LTE Band 5 (Frequency range:824 - 849 MHz)/ LTE Band 38 (Frequency range:2570 - 2620 MHz) is respectively covered by LTE Band 66 (Frequency range:1710 - 1780 MHz)/LTE Band26 (Frequency range:814 - 849 MHz)/LTE Band41 (Frequency range:2496 - 2690 MHz) due to similar frequency range, same maximum tune up limit and same channel bandwidth. Reviewed by Nick Hu Prepared by Leon Xu ` SGS-CSTC Standards Technical Services (Suzhou) Co., Ltd. Report No.: SUCR240300004601 Rev.: 01 Page: 4 of 87 CONTENTS 1 DUT ANTENNA LOCATIONS (BACK VIEW) ............................................................................................................. 6 2 GENERAL INFORMATION ........................................................................................................................................... 7 2.1 DETAILS OF CLIENT .......................................................................................................................................................... 7 2.2 TEST LOCATION ................................................................................................................................................................ 7 2.3 TEST FACILITY .................................................................................................................................................................. 8 2.4 GENERAL DESCRIPTION OF EUT ..................................................................................................................................... 9 2.4.1 Power reduction specification ............................................................................................................................ 11 2.5 TEST SPECIFICATION...................................................................................................................................................... 12 2.6 RF EXPOSURE LIMITS ..................................................................................................................................................... 13 3 LABORATORY ENVIRONMENT .............................................................................................................................. 14 4 SAR MEASUREMENTS SYSTEM CONFIGURATION ............................................................................................ 15 4.1 THE SAR MEASUREMENT SYSTEM ............................................................................................................................... 15 4.2 ISOTROPIC E-FIELD PROBE EX3DV4 ............................................................................................................................ 16 4.3 DATA ACQUISITION ELECTRONICS (DAE) ..................................................................................................................... 17 4.4 SAM TWIN PHANTOM..................................................................................................................................................... 17 4.5 ELI PHANTOM ................................................................................................................................................................. 18 4.6 DEVICE HOLDER FOR TRANSMITTERS ........................................................................................................................... 19 4.7 MEASUREMENT PROCEDURE ......................................................................................................................................... 20 4.7.1 Scanning procedure ............................................................................................................................................ 20 4.7.2 Data Storage ........................................................................................................................................................ 22 4.7.3 Data Evaluation by SEMCAD ............................................................................................................................ 22 5 SAR MEASUREMENT VARIABILITY AND UNCERTAINTY .............................................…

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1 / 3 Antenna Performance Description Applicant: Xiaomi Communications Co., Ltd Product description: Mobile Phone Model Name: 24049RN28L FCC ID: 2AFZZN28L 2 / 3 1. Antenna information Antenna Model Name Antenna Pattern Antenna Type Manufacturer Test party of Antenna gain ANT7 AN6752A MDA+FPC PIFA Antenna AAC Technologies AAC Technologies 3 / 3 2、Test data ANT7 Band Effi.(dBi) Peak Gain(dBi) 2.4G(2.4-2.5GHZ) -5.3 -0.8 5G (5.15-5.25GHz) -5 -0.2 5G (5.25-5.35GHz) -4.9 -0.1 5G (5.47-5.725GHz) -5.1 -0.2 5G (5.725-5.85GHz) -4.8 -0.3 Frequency WIFI2.4 Frequency WIFI5G Total Pow er Po wer (d Bm ) -16 0 -14 -12 -10 -8 -6 -4 -2 X Y Z Azi m uth = 0.0 El evati on = 0.0 Rol l = 0.0 Total Pow er Po wer (d Bm ) Theta Angl e (? Scal e: 2/di v Mi n: -16 Max : 0 0 180 30 210 60 240 90 270 120 300 150 330 0? Total Pow er Po wer (d Bm ) Theta Angl e (? Scal e: 2/di v Mi n: -16 Max : 0 0 180 30 210 60 240 90 270 120 300 150 330 90? Total Pow er Po wer (d Bm ) -16 2 -14 -12 -10 -8 -6 -4 -2 0 X Y Z Azi m uth = 0.0 El evati on = 0.0 Rol l = 0.0 Total Pow er Po wer (d Bm ) Theta Angl e (? Scal e: 2/di v Mi n: -16 Max : 2 0 180 30 210 60 240 90270 120 300 150 3300? Total Pow er Po wer (d Bm ) Theta Angl e (? Scal e: 2/di v Mi n: -16 Max : 2 0 180 30 210 60 240 90 270 120 300 150 330 90?

` Doc No./Rev.: SGS-W-TRF-002 v02 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR240100035202 Page: 1 of 99 Authorized Signature: Keny Xu Laboratory Manager TEST REPORT Application No.: SZCR2401000352WM Applicant: Xiaomi Communications Co., Ltd. Address of Applicant: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China Manufacturer: Xiaomi Communications Co., Ltd. Address of Manufacturer: #019, 9th Floor, Building 6, 33 Xi'erqi Middle Road, Haidian District, Beijing, China EUT Description: Mobile Phone Model No.: 24049RN28L Trade Mark: Redmi FCC ID: 2AFZZN28L Standards: FCC 47 CFR Part 2, Subpart J FCC 47 CFR Part 15, Subpart C Date of Receipt: 2024/03/01 Date of Test: 2024/03/06 to 2024/03/18 Date of Issue: 2024/03/22 Test Result : PASS * * In the configuration tested, the EUT detailed in this report complied with the standards specified above. ` Doc No./Rev.: SGS-W-TRF-002 v02 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR240100035202 Page: 2 of 99 1 Version Revision Record Version Chapter Date Modifier Remark 01 2024/03/22 Original Prepared By (Jack Huang) / Test Engineer Checked By (Flora Wang) / Reviewer ` Doc No./Rev.: SGS-W-TRF-002 v02 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR240100035202 Page: 3 of 99 2 Test Summary Test Item FCC Rule No. Test Method Test Result Result Antenna Requirement 15.203/15.247(b) -- Clause 4.1 PASS AC Power Line Conducted Emission 15.207 ANSI C63.10 (2013) Section 6.2 Clause 4.3 PASS Conducted Peak Output Power 15.247 (b)(1) ANSI C63.10 (2013) Section 11.9.1.3 Clause 4.4 PASS 20dB Emission Bandwidth & 99% Occupied Bandwidth 15.247 (a)(1) ANSI C63.10 (2013) Section 6.9.2/6.9.3 Clause 4.5 For Report Purpose Carrier Frequencies Separation 15.247 (a)(1) ANSI C63.10 (2013) Section 7.8.2 Clause 4.6 PASS Hopping Channel Number 15.247 (a)(1) ANSI C63.10 (2013) Section 7.8.3 Clause 4.7 PASS Dwell Time 15.247 (a)(1) ANSI C63.10 (2013) Section 7.8.4 Clause 4.8 PASS Band-edge for RF Conducted Emissions 15.247(d) ANSI C63.10 (2013) Section 7.8.7.2 Clause 4.9 PASS RF Conducted Spurious Emissions 15.247(d) ANSI C63.10 (2013) Section 7.8.7.1 Clause 4.10 PASS Radiated Spurious emissions 15.247(d); 15.205/15.209 ANSI C63.10 (2013) Section 6.4 / 6.5 / 6.6 Clause 4.11 PASS Restricted bands around fundamental frequency (Radiated Emission) 15.247(d); 15.205/15.209 ANSI C63.10 (2013) Section 6.10.5 Clause 4.12 PASS ` Doc No./Rev.: SGS-W-TRF-002 v02 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR240100035202 Page: 4 of 99 Contents 1 Version .......................................................................................................................... 2 2 Test Summary ............................................................................................................... 3 3 General Information ....................................................................................................... 5 3.1 Details of Client ................................................................................................. 5 3.2 Test Location .................................................................................................... 5 3.3 Test Facility ....................................................................................................... 5 3.4 General Description of EUT .............................................................................. 6 3.5 Test Environment .............................................................................................. 8 3.6 Description of Support Units ............................................................................. 8 4 Test results and Measurement Data .............................................................................. 9 4.1 Antenna Requirement ....................................................................................... 9 4.2 Other requirements Frequency Hopping Spread Spectrum System Hopping Sequence ................................................................................................................... 10 4.2.1 Test Requirement: .................................................................................... 10 4.2.2 Conclusion ................................................................................................ 10 4.3 AC Power Line Conducted Emissions............................................................. 12 4.4 Conducted Output Power ................................................................................ 16 4.5 20dB Emission Bandwidth & 99% Occupied Bandwidth ................................. 17 4.6 Carrier Frequencies Separation ...................................................................... 18 4.7 Hopping Channel Number ............................................................................... 19 4.8 Dwell Time ...................................................................................................... 20 4.9 Band-edge for RF Conducted Emissions ........................................................ 21 4.10 Spurious RF Conducted Emissions................................................................. 22 4.11 Radiated Spurious Emissions ......................................................................... 23 4.12 Restricted bands around fundamental frequency ............................................ 26 5 Measurement Uncertainty (95% confidence levels, k=2) ............................................. 28 6 Equipment List ............................................................................................................. 29 7 Photographs - Setup Photos........................................................................................ 31 ` Doc No./Rev.: SGS-W-TRF-002 v02 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Report No.: SZCR240100035202 Page: 5 of 99 3 General Information 3.1 De…

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Report No.:SUCR240300004601 AppendixA DetailedSystemCheckResults 1. System Performance Check System Performance Check 750 MHz Head System Performance Check 835 MHz Head System Performance Check 1750 MHz Head System Performance Check 1950 MHz Head System Performance Check 2450 MHz Head System Performance Check 2600 MHz Head System Performance Check 5250 MHz Head System Performance Check 5600 MHz Head System Performance Check 5750 MHz Head 0 dB = 2.76 W/kg = 4.41 dBW/kg Date: 2024/3/7 Test Laboratory: SGS-SAR Lab System Performance Check 750 MHz Head DUT: D750V3; Type: Dipole; Serial: 1214 Communication System: UID 0, CW (0); Frequency: 750 MHz;Duty Cycle: 1:1 Medium: HSL750;Medium parameters used: f = 750 MHz; σ = 0.87 S/m; ε r = 43.402; ρ = 1000 3 kg/m Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3962; ConvF(10.33, 10.33, 10.33); Calibrated: 2023/6/29 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1324; Calibrated: 2023/12/8 • Phantom: SAM 8; Type: SAM; Serial: 1824 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Body/d=15mm, Pin=250mW/Area Scan (8x13x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 2.76 W/kg Body/d=15mm, Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 49.78 V/m; Power Drift = -0.04 dB Peak SAR (extrapolated) = 3.32 W/kg SAR(1 g) = 2.09 W/kg; SAR(10 g) = 1.37 W/kg Maximum value of SAR (measured) = 2.87 W/kg 0 dB = 3.99 W/kg = 6.01 dBW/kg Date: 2024/3/10 Test Laboratory: SGS-SAR Lab System Performance Check 835 MHz Head DUT: D835V2; Type: Dipole; Serial: 4d161 Communication System: UID 0, CW (0); Frequency: 835 MHz;Duty Cycle: 1:1 Medium: HSL835;Medium parameters used: f = 835 MHz; σ = 0.913 S/m; ε r = 41.58; ρ = 1000 3 kg/m Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3962; ConvF(9.93, 9.93, 9.93); Calibrated: 2023/6/29 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1324; Calibrated: 2023/12/8 • Phantom: SAM 8; Type: SAM; Serial: 1824 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Body/d=15mm, Pin=250mW/Area Scan (7x13x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 3.99 W/kg Body/d=15mm, Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 60.33 V/m; Power Drift = -0.04 dB Peak SAR (extrapolated) = 3.68 W/kg SAR(1 g) = 2.46 W/kg; SAR(10 g) = 1.62 W/kg Maximum value of SAR (measured) = 3.12 W/kg 0 dB = 13.9 W/kg = 11.43 dBW/kg Date: 2024/3/13 Test Laboratory: SGS-SAR Lab System Performance Check 1750 MHz Head DUT: D1750V2; Type: Dipole; Serial: 1038 Communication System: UID 0, CW (0); Frequency: 1750 MHz;Duty Cycle: 1:1 Medium: HSL1750;Medium parameters used: f = 1750 MHz; σ = 1.375 S/m; ε r = 40.318; ρ = 1000 3 kg/m Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3962; ConvF(8.65, 8.65, 8.65); Calibrated: 2023/6/29 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1324; Calibrated: 2023/12/8 • Phantom: SAM 8; Type: SAM; Serial: 1824 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Body/d=10mm, Pin=250mW/Area Scan (6x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 13.9 W/kg Body/d=10mm, Pin=250mW/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 80.33 V/m; Power Drift = -0.16 dB Peak SAR (extrapolated) = 15.7 W/kg SAR(1 g) = 8.52 W/kg; SAR(10 g) = 4.52 W/kg Maximum value of SAR (measured) = 13.1 W/kg 0 dB = 10.2 W/kg = 10.09 dBW/kg Date: 2024/3/15 Test Laboratory: SGS-SAR Lab System Performance Check 1950 MHz Head DUT: D1950V3; Type: D1950V3; Serial: 1218 Communication System: UID 0, CW (0); Frequency: 1950 MHz;Duty Cycle: 1:1 Medium: HSL1950;Medium parameters used: f = 1950 MHz; σ = 1.427 S/m; ε r = 40.561; ρ = 1000 3 kg/m Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3962; ConvF(8.31, 8.31, 8.31); Calibrated: 2023/6/29 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1324; Calibrated: 2023/12/8 • Phantom: SAM 8; Type: SAM; Serial: 1824 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Body/d=10mm, Pin=250mW/Area Scan (7x11x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 10.2 W/kg Body/d=10mm, Pin=250mW/Zoom Scan (7x7x7) (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 85.32 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 18.7 W/kg SAR(1 g) = 9.92 W/kg; SAR(10 g) = 5.15 W/kg Maximum value of SAR (measured) = 11.1 W/kg 0 dB = 21.7 W/kg = 13.36 dBW/kg Date: 2024/3/17 Test Laboratory: SGS-SAR Lab System Performance Check 2450MHz Head DUT: D2450V2; Type: Dipole; Serial: 922 Communication System: UID 0, CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium: HSL2450;Medium parameters used: f = 2450 MHz; σ = 1.819 S/m; ε r = 38.504; ρ = 1000 3 kg/m Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3962; ConvF(7.8, 7.8, 7.8); Calibrated: 2023/6/29 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1324; Calibrated: 2023/12/8 • Phantom: SAM 8; Type: SAM; Serial: 1824 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Body/d=10mm, Pin=250mW/Area Scan (10x10x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (measured) = 21.7 W/kg Body/d=10mm, Pin=250mW/Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 75.32 V/m; Power Drift = -0.13 dB Peak SAR (extrapolated) = 27.6 W/kg SAR(1 g) = 12.5 W/kg; SAR(10 g) = 5.58 W/kg Maximum value of SAR (measured) = 21.8 W/kg 0 dB = 22.8 W/kg = 13.59 dBW/kg Date: 2024/3/19 Test Laboratory: SGS-SAR Lab System Performance Check 2600MHz Head DUT: D2600V2; Type: D2600V2; Serial: 1180 Communication System: UID 0, CW (0); Frequency: 2600 MHz;Duty Cycle: 1:1 Medium: HSL2600;Medium parameters used: f = 2600 MHz; σ = 1.98 S/m; ε r = 37.939; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY 5 Configuration: l Probe:…

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Report No.:SUCR240300004601 AppendixB DetailedTestResults 1. GSM GSM850 for Head & Body GSM1900 for Head & Body 2. WCDMA WCDMA Band II for Head & Body WCDMA Band IV for Head & Body WCDMA Band V for Head & Body 3. LTE LTE Band 2 for Head & Body LTE Band 7 for Head & Body LTE Band 13 for Head & Body LTE Band 26 for Head & Body LTE Band 41 for Head & Body LTE Band 66 for Head & Body 4. WIFI WIFI 2.4G for Head & Body WIFI 5G for Head & Body 5. BT BT for Head & Body 0 dB = 0.877 W/kg = -0.57 dBW/kg Date: 2024/3/10 Test Laboratory: SGS-SAR Lab 24049RN28L GSM850 GPRS 4TS 190CH Right cheek DUT: 24049RN28L; Type: Mobile phone; Serial: 867585070037645 Communication System: UID 0, GPRS/EGPRS Mode(4up) Communication System (0); Frequency: 836.6 MHz;Duty Cycle: 1:2.08 Medium: HSL835;Medium parameters used: f = 837 MHz; σ = 0.912 S/m; ε r = 41.57; ρ = 1000 kg/m 3 Phantom section: Right Section DASY 5 Configuration: • Probe: EX3DV4 - SN3962; ConvF(9.93, 9.93, 9.93); Calibrated: 2023/6/29 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1324; Calibrated: 2023/12/8 • Phantom: SAM 8; Type: SAM; Serial: 1824 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Configuration/Head/Area Scan (8x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.834 W/kg Configuration/Head/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 23.04 V/m; Power Drift = 0.06 dB Peak SAR (extrapolated) = 1.08 W/kg SAR(1 g) = 0.652 W/kg; SAR(10 g) = 0.454 W/kg Maximum value of SAR (measured) = 0.877 W/kg 0 dB = 0.258 W/kg = -5.88 dBW/kg Date: 2024/3/10 Test Laboratory: SGS-SAR Lab 24049RN28L GSM850 GPRS 4TS 190CH Back side 15mm DUT: 24049RN28L; Type: Mobile phone; Serial: 867585070037645 Communication System: UID 0, GPRS/EGPRS Mode(4up) Communication System (0); Frequency: 836.6 MHz;Duty Cycle: 1:2.08 Medium: HSL835;Medium parameters used: f = 837 MHz; σ = 0.912 S/m; ε r = 41.57; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3962; ConvF(9.93, 9.93, 9.93); Calibrated: 2023/6/29 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1324; Calibrated: 2023/12/8 • Phantom: SAM 8; Type: SAM; Serial: 1824 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Configuration/Body/Area Scan (8x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.249 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 14.75 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 0.323 W/kg SAR(1 g) = 0.177 W/kg; SAR(10 g) = 0.110 W/kg Maximum value of SAR (measured) = 0.258 W/kg 0 dB = 0.783 W/kg = -1.06 dBW/kg Date: 2024/3/10 Test Laboratory: SGS-SAR Lab 24049RN28L GSM850 GPRS 4TS 190CH Back side 10mm DUT: 24049RN28L; Type: Mobile phone; Serial: 867585070037645 Communication System: UID 0, GPRS/EGPRS Mode(4up) Communication System (0); Frequency: 836.6 MHz;Duty Cycle: 1:2.08 Medium: HSL835;Medium parameters used: f = 837 MHz; σ = 0.912 S/m; ε r = 41.57; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY 5 Configuration: • Probe: EX3DV4 - SN3962; ConvF(9.93, 9.93, 9.93); Calibrated: 2023/6/29 • Sensor-Surface: 1.4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1324; Calibrated: 2023/12/8 • Phantom: SAM 8; Type: SAM; Serial: 1824 • DASY52 52.10.4(1527); SEMCAD X 14.6.14(7483) Configuration/Body/Area Scan (8x14x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.619 W/kg Configuration/Body/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 15.46 V/m; Power Drift = -0.09 dB Peak SAR (extrapolated) = 0.996 W/kg SAR(1 g) = 0.492 W/kg; SAR(10 g) = 0.286 W/kg Maximum value of SAR (measured) = 0.783 W/kg 0 dB = 1.01 W/kg = 0.04 dBW/kg Date: 2024/3/15 Test Laboratory: SGS-SAR Lab 24049RN28L GSM1900 GPRS 4TS 661CH Right tilted DUT: 24049RN28L; Type: Mobile phone; Serial: 867585070037645 Communication System: UID 0, GPRS/EGPRS Mode(4up) Communication System (0); Frequency: 1880 MHz;Duty Cycle: 1:2.08 Medium: HSL1950;Medium parameters used: f = 1880 MHz; σ…

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