2AUCY-V2549Mobile Phone

Report No. : FA571001 Appendix E. Output Power Measurement <GSM Conducted Power> 【GSM850_Ant 13_Default】 Burst Average Power (dBm) Tune-up Limit (dBm) Frame-Average Power (dBm) Tune-up Limit (dBm) TX Channel 128 189 251 128 189 251 Frequency (MHz) 824.2 836.4 848.8 824.2 836.4 848.8 GSM 1 Tx slot 32.57 32.53 32.15 33.50 23.57 23.53 23.15 24.50 GPRS 1 Tx slot 32.60 32.54 32.18 33.50 23.60 23.54 23.18 24.50 GPRS 2 Tx slots 31.42 31.44 31.15 32.50 25.42 25.44 25.15 26.50 GPRS 3 Tx slots 29.71 29.68 29.65 30.50 25.45 25.42 25.39 26.24 GPRS 4 Tx slots 28.01 27.98 27.70 29.00 25.01 24.98 24.70 26.00 EDGE 1 Tx slot 26.76 26.74 26.61 27.80 17.76 17.74 17.61 18.80 EDGE 2 Tx slots 24.25 24.43 24.24 25.80 18.25 18.43 18.24 19.80 EDGE 3 Tx slots 21.67 21.97 21.71 23.50 17.41 17.71 17.45 19.24 EDGE 4 Tx slots 20.07 20.12 20.15 22.00 17.07 17.12 17.15 19.00 【GSM850_Ant 13_DSI 2】 Burst Average Power (dBm) Tune-up Limit (dBm) Frame-Average Power (dBm) Tune-up Limit (dBm) TX Channel 128 189 251 128 189 251 Frequency (MHz) 824.2 836.4 848.8 824.2 836.4 848.8 GSM 1 Tx slot 28.40 28.48 28.39 29.50 19.40 19.48 19.39 20.50 GPRS 1 Tx slot 28.47 28.50 28.40 29.50 19.47 19.50 19.40 20.50 GPRS 2 Tx slots 26.38 26.38 26.35 27.50 20.38 20.38 20.35 21.50 GPRS 3 Tx slots 24.69 24.67 24.66 25.50 20.43 20.41 20.40 21.24 GPRS 4 Tx slots 23.48 23.50 23.43 24.50 20.48 20.50 20.43 21.50 EDGE 1 Tx slot 26.76 26.74 26.61 27.80 17.76 17.74 17.61 18.80 EDGE 2 Tx slots 24.25 24.43 24.24 25.80 18.25 18.43 18.24 19.80 EDGE 3 Tx slots 21.67 21.97 21.71 23.50 17.41 17.71 17.45 19.24 EDGE 4 Tx slots 20.07 20.12 20.15 22.00 17.07 17.12 17.15 19.00 【GSM850_Ant 13_DSI 3】 Burst Average Power (dBm) Tune-up Limit (dBm) Frame-Average Power (dBm) Tune-up Limit (dBm) TX Channel 128 189 251 128 189 251 Frequency (MHz) 824.2 836.4 848.8 824.2 836.4 848.8 GSM 1 Tx slot 27.94 27.98 27.84 29.00 18.94 18.98 18.84 20.00 GPRS 1 Tx slot 27.95 27.94 27.85 29.00 18.95 18.94 18.85 20.00 GPRS 2 Tx slots 25.94 25.83 25.82 27.00 19.94 19.83 19.82 21.00 GPRS 3 Tx slots 24.17 24.12 24.20 25.00 19.91 19.86 19.94 20.74 GPRS 4 Tx slots 22.93 22.96 22.95 24.00 19.93 19.96 19.95 21.00 EDGE 1 Tx slot 26.76 26.74 26.61 27.80 17.76 17.74 17.61 18.80 EDGE 2 Tx slots 24.25 24.43 24.24 25.80 18.25 18.43 18.24 19.80 EDGE 3 Tx slots 21.67 21.97 21.71 23.50 17.41 17.71 17.45 19.24 EDGE 4 Tx slots 20.07 20.12 20.15 22.00 17.07 17.12 17.15 19.00 【GSM850_Ant 13_DSI 4】 Burst Average Power (dBm) Tune-up Limit (dBm) Frame-Average Power (dBm) Tune-up Limit (dBm) TX Channel 128 189 251 128 189 251 Frequency (MHz) 824.2 836.4 848.8 824.2 836.4 848.8 GSM 1 Tx slot 32.57 32.53 32.15 33.50 23.57 23.53 23.15 24.50 GPRS 1 Tx slot 32.60 32.54 32.18 33.50 23.60 23.54 23.18 24.50 GPRS 2 Tx slots 31.42 31.44 31.15 32.50 25.42 25.44 25.15 26.50 GPRS 3 Tx slots 29.71 29.68 29.65 30.50 25.45 25.42 25.39 26.24 GPRS 4 Tx slots 28.01 27.98 27.70 29.00 25.01 24.98 24.70 26.00 EDGE 1 Tx slot 26.76 26.74 26.61 27.80 17.76 17.74 17.61 18.80 EDGE 2 Tx slots 24.25 24.43 24.24 25.80 18.25 18.43 18.24 19.80 EDGE 3 Tx slots 21.67 21.97 21.71 23.50 17.41 17.71 17.45 19.24 EDGE 4 Tx slots 20.07 20.12 20.15 22.00 17.07 17.12 17.15 19.00 Report No. : FA571001 【GSM850_Ant 13_DSI 6】 Burst Average Power (dBm) Tune-up Limit (dBm) Frame-Average Power (dBm) Tune-up Limit (dBm) TX Channel 128 189 251 128 189 251 Frequency (MHz) 824.2 836.4 848.8 824.2 836.4 848.8 GSM 1 Tx slot 32.57 32.53 32.15 33.50 23.57 23.53 23.15 24.50 GPRS 1 Tx slot 32.60 32.54 32.18 33.50 23.60 23.54 23.18 24.50 GPRS 2 Tx slots 31.42 31.44 31.15 32.50 25.42 25.44 25.15 26.50 GPRS 3 Tx slots 29.71 29.68 29.65 30.50 25.45 25.42 25.39 26.24 GPRS 4 Tx slots 28.01 27.98 27.70 29.00 25.01 24.98 24.70 26.00 EDGE 1 Tx slot 26.76 26.74 26.61 27.80 17.76 17.74 17.61 18.80 EDGE 2 Tx slots 24.25 24.43 24.24 25.80 18.25 18.43 18.24 19.80 EDGE 3 Tx slots 21.67 21.97 21.71 23.50 17.41 17.71 17.45 19.24 EDGE 4 Tx slots 20.07 20.12 20.15 22.00 17.07 17.12 17.15 19.00 【GSM850_Ant 13_DSI 7】 Burst Average Power (dBm) Tune-up Limit (dBm) Frame-Average Power (dBm) Tune-up Limit (dBm) TX Channel 128 189 251 128 189 251 Frequency (MHz) 824.2 836.4 848.8 824.2 836.4 848.8 GSM 1 Tx slot 32.57 32.53 32.15 33.50 23.57 23.53 23.15 24.50 GPRS 1 Tx slot 32.60 32.54 32.18 33.50 23.60 23.54 23.18 24.50 GPRS 2 Tx slots 31.42 31.44 31.15 32.50 25.42 25.44 25.15 26.50 GPRS 3 Tx slots 29.71 29.68 29.65 30.50 25.45 25.42 25.39 26.24 GPRS 4 Tx slots 28.01 27.98 27.70 29.00 25.01 24.98 24.70 26.00 EDGE 1 Tx slot 26.76 26.74 26.61 27.80 17.76 17.74 17.61 18.80 EDGE 2 Tx slots 24.25 24.43 24.24 25.80 18.25 18.43 18.24 19.80 EDGE 3 Tx slots 21.67 21.97 21.71 23.50 17.41 17.71 17.45 19.24 EDGE 4 Tx slots 20.07 20.12 20.15 22.00 17.07 17.12 17.15 19.00 【GSM850_Ant 31_Default】 Burst Average Power (dBm) Tune-up Limit (dBm) Frame-Average Power (dBm) Tune-up Limit (dBm) TX Channel 128 189 251 128 189 251 Frequency (MHz) 824.2 836.4 848.8 824.2 836.4 848.8 GSM 1 Tx slot 32.04 32.20 31.81 33.50 23.04 23.20 22.81 24.50 GPRS 1 Tx slot 32.05 32.24 31.82 33.50 23.05 23.24 22.82 24.50 GPRS 2 Tx slots 30.83 30.69 30.66 32.00 24.83 24.69 24.66 26.00 GPRS 3 Tx slots 29.00 29.08 28.73 30.50 24.74 24.82 24.47 26.24 GPRS 4 Tx slots 27.29 27.33 27.04 29.00 24.29 24.33 24.04 26.00 EDGE 1 Tx slot 26.40 26.10 26.05 27.30 17.40 17.10 17.05 18.30 EDGE 2 Tx slots 23.89 23.57 23.73 25.30 17.89 17.57 17.73 19.30 EDGE 3 Tx slots 21.36 21.14 21.25 23.00 17.10 16.88 16.99 18.74 EDGE 4 Tx slots 19.54 19.51 19.55 21.50 16.54 16.51 16.55 18.50 【GSM850_Ant 31_DSI 2】 Burst Average Power (dBm) Tune-up Limit (dBm) Frame-Average Power (dBm) Tune-up Limit (dBm) TX Channel 128 189 251 128 189 251 Frequency (MHz) 824.2 836.4 848.8 824.2 836.4 848.8 GSM 1 Tx slot 32.04 32.20 31.81 33.50 23.04 23.20 22.81 24.50 GPRS 1 Tx slot 32.05 32.24 31.82 33.50 23.05 23.24 22.82 24.50 GPRS 2 Tx slots 30.83 30.69 30.66 32.00 24.83 24.69 24.66 26.00 GPRS 3 Tx slots 29.00 29.08 28.73 30.50 24.74 24.82 24.47 26.24 GPRS 4 Tx slots 27.29 27.33 …

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1 Antenna Specification Brand vivo Model name V2 549 data 2025/7/7 Software version PD2513F_EX_A_13.0.9.32.W 30.V000L1 Signature: 2 1、Test 1.1 VSWR test 1.1.1 VSWR Picture one：VSWR 1.2 BT/wifi/GPS antenna Gain test BT /wifi/GPS antenna - Model name （P/N）： ET3091B -Antenna Type : PIFA -Antenna Manufacturer : Webcomic communication （Kun Shan ）corp . Manufacturer Address :Fenghuang East Road, Shajiao Community, Humen Town, Dongguan City Gain value is measured by Wang Youxian 3 Gain Value is measured in active call & Antenna selection. Antenna gain is measured in ETS Chamber. Test Equipment list Description Manufacturer Model Verification time Cal Due Passive test equipment Keysight E5071C 2025/5/6 2026/5/6 1.2.1 test result Frequency (MHz) Gain (dBi) 1500 -3.02 1505 -3.05 1510 -2.94 1515 -2.74 1520 -2.69 1525 -2.63 1530 -2.44 1535 -2.16 1540 -1.96 1545 -1.77 1550 -1.61 1555 -1.53 1560 -1.43 1565 -1.25 1570 -1.24 1575 -1.20 1580 -1.21 1585 -1.19 1590 -1.19 1595 -1.18 1600 -1.12 2400 -0.76 2410 -0.36 2420 -0.06 2430 0.06 2440 0.02 2450 0.07 2460 0.10 2470 0.19 2480 0.01 4 2490 -0.41 2500 -0.79 5100 0.07 5110 -0.33 5120 -0.48 5130 -0.81 5140 -0.76 5150 -0.82 5160 -0.66 5170 -0.32 5180 -0.46 5190 -0.30 5200 -0.30 5210 -0.28 5220 -0.11 5230 -0.06 5240 -0.15 5250 -0.45 5260 -0.42 5270 -0.27 5280 -0.29 5290 -0.29 5300 -0.30 5310 -0.28 5320 -0.34 5330 -0.42 5340 -0.48 5350 -0.62 5360 -0.55 5370 -0.70 5380 -0.76 5390 -0.94 5400 -1.11 5410 -1.22 5420 -1.34 5430 -1.55 5440 -1.75 5450 -1.78 5460 -1.59 5470 -1.57 5480 -1.50 5490 -1.47 5500 -1.42 5510 -1.34 5520 -1.36 5 5530 -1.48 5540 -1.33 5550 -1.47 5560 -1.44 5570 -1.52 5580 -1.49 5590 -1.38 5600 -1.35 5610 -1.39 5620 -1.32 5630 -1.05 5640 -0.84 5650 -0.77 5660 -1.06 5670 -0.97 5680 -0.70 5690 -0.58 5700 -0.57 5710 -0.48 5720 -0.76 5730 -0.48 5740 -0.46 5750 -0.39 5760 -0.54 5770 -0.45 5780 -0.47 5790 -0.61 5800 -0.50 5810 -0.70 5820 -0.35 5830 -0.37 5840 -0.33 5850 -0.44 1.2.3 antenna radiation pattern GPS 1575MHz: 6 WIFI2.4G 2450MHz: WIFI5.8G 5790MHz: 7 2、NFC antenna 2.1 Antenna Type: Loop antenna 2.2 Antenna Dimension(mm): 44.6*17.9*0.23(L*W*H) 2.3Manufacturer: Wistron Neweb Corp. 2.4 Manufacturer P/N：ET3097

Sporton International Inc. (ShenZhen) Page Number : 1 of 58 TEL : +86-755-8637-9589 Report Issued Date : Aug. 15, 2025 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID: 2AUCY-V2549 Report Template No.: BU5-FR15CBT Version 2.0 FCC RF Test Report Report No. : FR571001A FCC RF Test Report APPLICANT : vivo Mobile Communication Co., Ltd. EQUIPMENT : Mobile Phone BRAND NAME : vivo MODEL NAME : V2549 FCC ID : 2AUCY-V2549 STANDARD : FCC Part 15 Subpart C §15.247 CLASSIFICATION : (DSS) Spread Spectrum Transmitter TEST DATE(S) : Aug. 03, 2025 ~ Aug. 06, 2025 We, Sporton International Inc. (Shenzhen), would like to declare that the tested sample has been evaluated in accordance with the test procedures and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International Inc. (Shenzhen), the test report shall not be reproduced except in full. Approved by: Fly Liang Sporton International Inc. (ShenZhen) 1/F, 2/F, Bldg 5, Shiling Industrial Zone, Xinwei Village, Xili, Nanshan, Shenzhen, 518055 People’s Republic of China Sporton International Inc. (ShenZhen) Page Number : 2 of 58 TEL : +86-755-8637-9589 Report Issued Date : Aug. 15, 2025 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID: 2AUCY-V2549 Report Template No.: BU5-FR15CBT Version 2.0 FCC RF Test Report Report No. : FR571001A TABLE OF CONTENTS REVISION HISTORY .......................................................................................................................................... 3 SUMMARY OF TEST RESULT ......................................................................................................................... 4 1 GENERAL DESCRIPTION .......................................................................................................................... 5 1.1 Applicant ............................................................................................................................................ 5 1.2 Manufacturer ...................................................................................................................................... 5 1.3 Product Feature of Equipment Under Test ........................................................................................ 5 1.4 Product Specification of Equipment Under Test ................................................................................ 5 1.5 Modification of EUT ........................................................................................................................... 6 1.6 Testing Location ................................................................................................................................ 6 1.7 Test Software ..................................................................................................................................... 6 1.8 Applicable Standards ......................................................................................................................... 6 2 TEST CONFIGURATION OF EQUIPMENT UNDER TEST ........................................................................ 7 2.1 Carrier Frequency Channel ............................................................................................................... 7 2.2 Test Mode .......................................................................................................................................... 8 2.3 Connection Diagram of Test System ................................................................................................. 9 2.4 Support Unit used in test configuration and system ........................................................................ 10 2.5 EUT Operation Test Setup .............................................................................................................. 10 2.6 Measurement Results Explanation Example ................................................................................... 10 3 TEST RESULT .......................................................................................................................................... 11 3.1 Number of Channel Measurement .................................................................................................. 11 3.2 Hopping Channel Separation Measurement ................................................................................... 13 3.3 Dwell Time Measurement ................................................................................................................ 19 3.4 20dB and 99% Bandwidth Measurement ........................................................................................ 21 3.5 Output Power Measurement ............................................................................................................ 32 3.6 Conducted Band Edges Measurement............................................................................................ 33 3.7 Conducted Spurious Emission Measurement ................................................................................. 40 3.8 Radiated Band Edges and Spurious Emission Measurement ........................................................ 50 3.9 AC Conducted Emission Measurement........................................................................................... 54 3.10 Antenna Requirements .................................................................................................................... 56 4 LIST OF MEASURING EQUIPMENT ........................................................................................................ 57 5 MEASUREMENT UNCERTAINTY ............................................................................................................ 58 APPENDIX A. CONDUCTED TEST RESULTS APPENDIX B. AC CONDUCTED EMISSION TEST RESULT APPENDIX C. RADIATED SPURIOUS EMISSION APPENDIX D. DUTY CYCLE PLOTS APPENDIX E. SETUP PHOTOGRAPHS Sp…

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Sporton International Inc. (Kunshan) Page : 1 of 58 TEL : +86-512-57900158 Issued Date : Aug. 15, 2025 FCC ID : 2AUCY-V2549 Form version. : 200414 FCC SAR Test Report Report No. : FA571001 FCC SAR Test Report APPLICANT : vivo Mobile Communication Co., Ltd. EQUIPMENT : Mobile Phone BRAND NAME : vivo MODEL NAME : V2549 FCC ID : 2AUCY-V2549 STANDARD : FCC 47 CFR Part 2 (2.1093) We, Sporton International Inc. (Kunshan), would like to declare that the tested sample has been evaluated in accordance with the test procedures given in 47 CFR Part 2.1093 and FCC KDB and has been in compliance with the applicable technical standards. The test results in this report apply exclusively to the tested model / sample. Without written approval of Sporton International Inc. (Kunshan), the test report shall not be reproduced except in full. Approved by: Si Zhang Sporton International Inc. (Kunshan) No. 1098, Pengxi North Road, Kunshan Economic Development Zone Jiangsu Province 215300 People’s Republic of China Sporton International Inc. (Kunshan) Page : 2 of 58 TEL : +86-512-57900158 Issued Date : Aug. 15, 2025 FCC ID : 2AUCY-V2549 Form version. : 200414 FCC SAR Test Report Report No. : FA571001 Table of Contents 1. Statement of Compliance ............................................................................................................................................. 4 2. Administration Data ...................................................................................................................................................... 5 3. Guidance Applied .......................................................................................................................................................... 5 4. Equipment Under Test (EUT) Information ................................................................................................................... 6 4.1 General Information................................................................................................................................................ 6 4.2 General LTE SAR Test and Reporting Considerations ........................................................................................... 7 5. Proximity Sensor Triggering Test .............................................................................................................................. 10 6. RF Exposure Limits ..................................................................................................................................................... 11 6.1 Uncontrolled Environment ..................................................................................................................................... 11 6.2 Controlled Environment ......................................................................................................................................... 11 7. Specific Absorption Rate (SAR) ................................................................................................................................. 12 7.1 Introduction .......................................................................................................................................................... 12 7.2 SAR Definition ...................................................................................................................................................... 12 8. System Description and Setup ................................................................................................................................... 13 8.1 E-Field Probe ....................................................................................................................................................... 14 8.2 Data Acquisition Electronics (DAE) ...................................................................................................................... 14 8.3 Phantom ............................................................................................................................................................... 15 8.4 Device Holder ....................................................................................................................................................... 16 9. Measurement Procedures ........................................................................................................................................... 17 9.1 Spatial Peak SAR Evaluation ............................................................................................................................... 17 9.2 Power Reference Measurement ........................................................................................................................... 18 9.3 Area Scan ............................................................................................................................................................. 18 9.4 Zoom Scan ........................................................................................................................................................... 19 9.5 Volume Scan Procedures ..................................................................................................................................... 19 9.6 Power Drift Monitoring .......................................................................................................................................... 19 10. Test Equipment List .................................................................................................................................................. 20 11. System Verification ................................................................................................................................................... 21 11.1 Tissue Simulating Liquids ................................................................................................................................... 21 11.2 Tissue Verification ..................................…

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Date: 2025-07-29 System Check_Head_750MHz DUT: D750V3 - SN1087 Communication System: CW; Frequency: 750.000 MHz; Duty Cycle: 1:1 Medium: HSL_750_250729 Medium parameters used: f= 750.000 MHz; σ= 0.887 S/m; ε r = 42.9 Ambient Temperature: 23.3°C; Liquid Temperature: 22.7°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(9.71, 11.46, 9.89); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: Flat - Measurement Software: 16.2.4.2524 - UID: CW, 0-- Pin=50mW/Area Scan (40.0 mm x 90.0 mm): Measurement Grid: 10.0 mm x 15.0 mm SAR (1g) = 0.404 W/kg; SAR (10g) = 0.273 W/kg; Pin=50mW/Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm Power Drift = -0.07 dB SAR (1g) = 0.403 W/kg; SAR (10g) = 0.276 W/kg Smallest distance from peaks to all points 3 dB below = 23.0 mm Ratio of SAR at M2 to SAR at M1 = 90.6 % Appendix AReport No. : FA571001 Page: 1/14 Date: 2025-08-03 System Check_Head_750MHz DUT: D750V3 - SN1087 Communication System: CW; Frequency: 750.000 MHz; Duty Cycle: 1:1 Medium: HSL_750_250803 Medium parameters used: f= 750.000 MHz; σ= 0.889 S/m; ε r = 42.9 Ambient Temperature: 23.2°C; Liquid Temperature: 22.6°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(9.71, 11.46, 9.89); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: Flat - Measurement Software: 16.2.4.2524 - UID: CW, 0-- Pin=50mW/Area Scan (40.0 mm x 90.0 mm): Measurement Grid: 10.0 mm x 15.0 mm SAR (1g) = 0.396 W/kg; SAR (10g) = 0.268 W/kg; Pin=50mW/Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm Power Drift = 0.01 dB SAR (1g) = 0.405 W/kg; SAR (10g) = 0.277 W/kg Smallest distance from peaks to all points 3 dB below = 22.1 mm Ratio of SAR at M2 to SAR at M1 = 90.3 % Appendix AReport No. : FA571001 Page: 2/14 Date: 2025-07-30 System Check_Head_835MHz DUT: D835V2 - SN4d298 Communication System: CW; Frequency: 835.000 MHz; Duty Cycle: 1:1 Medium: HSL_835_250730 Medium parameters used: f= 835.000 MHz; σ= 0.915 S/m; ε r = 42.5 Ambient Temperature: 23.2°C; Liquid Temperature: 22.7°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(9.47, 11.17, 9.64); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: Flat - Measurement Software: 16.2.4.2524 - UID: CW, 0-- Pin=50mW/Area Scan (40.0 mm x 90.0 mm): Measurement Grid: 10.0 mm x 15.0 mm SAR (1g) = 0.478 W/kg; SAR (10g) = 0.318 W/kg; Pin=50mW/Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm Power Drift = -0.00 dB SAR (1g) = 0.486 W/kg; SAR (10g) = 0.328 W/kg Smallest distance from peaks to all points 3 dB below = 15.8 mm Ratio of SAR at M2 to SAR at M1 = 90.9 % Appendix AReport No. : FA571001 Page: 3/14 Date: 2025-08-04 System Check_Head_835MHz DUT: D835V2 - SN4d298 Communication System: CW; Frequency: 835.000 MHz; Duty Cycle: 1:1 Medium: HSL_835_250804 Medium parameters used: f= 835.000 MHz; σ= 0.921 S/m; ε r = 42.4 Ambient Temperature: 23.3°C; Liquid Temperature: 22.8°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(9.47, 11.17, 9.64); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: Flat - Measurement Software: 16.2.4.2524 - UID: CW, 0-- Pin=50mW/Area Scan (40.0 mm x 90.0 mm): Measurement Grid: 10.0 mm x 15.0 mm SAR (1g) = 0.478 W/kg; SAR (10g) = 0.318 W/kg; Pin=50mW/Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm Power Drift = 0.01 dB SAR (1g) = 0.488 W/kg; SAR (10g) = 0.330 W/kg Smallest distance from peaks to all points 3 dB below = 15.8 mm Ratio of SAR at M2 to SAR at M1 = 90.9 % Appendix AReport No. : FA571001 Page: 4/14 Date: 2025-07-31 System Check_Head_1750MHz DUT: D1750V2 - SN1090 Communication System: CW; Frequency: 1750.000 MHz; Duty Cycle: 1:1 Medium: HSL_1750_250731 Medium parameters used: f= 1750.000 MHz; σ= 1.38 S/m; ε r = 40.7 Ambient Temperature: 23.3°C; Liquid Temperature: 22.7°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(7.83, 9.23, 7.96); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: Flat - Measurement Software: 16.2.4.2524 - UID: CW, 0-- Pin=50mW/Area Scan (40.0 mm x 90.0 mm): Measurement Grid: 10.0 mm x 15.0 mm SAR (1g) = 1.90 W/kg; SAR (10g) = 1.05 W/kg; Pin=50mW/Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm Power Drift = 0.00 dB SAR (1g) = 1.91 W/kg; SAR (10g) = 1.06 W/kg Smallest distance from peaks to all points 3 dB below = 10.8 mm Ratio of SAR at M2 to SAR at M1 = 88.5 % Appendix AReport No. : FA571001 Page: 5/14 Date: 2025-08-05 System Check_Head_1750MHz DUT: D1750V2 - SN1090 Communication System: CW; Frequency: 1750.000 MHz; Duty Cycle: 1:1 Medium: HSL_1750_250805 Medium parameters used: f= 1750.000 MHz; σ= 1.37 S/m; ε r = 40.7 Ambient Temperature: 23.3°C; Liquid Temperature: 22.7°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(7.83, 9.23, 7.96); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: Flat - Measurement Software: 16.2.4.2524 - UID: CW, 0-- Pin=50mW/Area Scan (40.0 mm x 90.0 mm): Measurement Grid: 10.0 mm x 15.0 mm SAR (1g) = 1.76 W/kg; SAR (10g) = 0.981 W/kg; Pin=50mW/Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm Power Drift = 0.02 dB SAR (1g) = 1.86 W/kg; SAR (10g) = 1.05 W/kg Smallest distance from peaks to all points 3 dB below = 11.1 mm Ratio of SAR at M2 to SAR at M1 = 88.6 % Appendix AReport No. : FA571001 Pa…

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Date: 2025-07-30 01_GSM850_GPRS 4 Tx slots_Right Cheek_0mm_Ch189 Communication System: GPRS-FDD; Frequency: 836.400 MHz; Duty Cycle: 1:2.08 Medium: HSL_835_250730 Medium parameters used: f= 836.400 MHz; σ= 0.923 S/m; ε r = 42.6 Ambient Temperature: 23.2°C; Liquid Temperature: 22.7°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(9.47, 11.17, 9.64); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: RightHead - Measurement Software: 16.2.4.2524 - UID: GSM, 10024-DAC Area Scan (120.0 mm x 210.0 mm): Measurement Grid: 15.0 mm x 15.0 mm SAR (1g) = 0.564 W/kg; SAR (10g) = 0.366 W/kg; Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm Power Drift = -0.09 dB SAR (1g) = 0.560 W/kg; SAR (10g) = 0.362 W/kg Smallest distance from peaks to all points 3 dB below = 8.1 mm Ratio of SAR at M2 to SAR at M1 = 76.2 % Appendix BReport No. : FA571001 Page: 1/53 Date: 2025-08-01 02_GSM1900_GPRS 2 Tx slots_Right Tilted_0mm_Ch661 Communication System: GPRS-FDD; Frequency: 1880.000 MHz; Duty Cycle: 1:4.15 Medium: HSL_1900_250801 Medium parameters used: f= 1880.000 MHz; σ= 1.42 S/m; ε r = 39.3 Ambient Temperature: 23.2°C; Liquid Temperature: 22.8°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(7.58, 8.94, 7.72); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: RightHead - Measurement Software: 16.2.4.2524 - UID: GSM, 10024-DAC Area Scan (120.0 mm x 210.0 mm): Measurement Grid: 15.0 mm x 15.0 mm SAR (1g) = 0.733 W/kg; SAR (10g) = 0.350 W/kg; Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 5.5 mm x 5.5 mm x 1.5 mm Power Drift = 0.02 dB SAR (1g) = 0.714 W/kg; SAR (10g) = 0.333 W/kg Smallest distance from peaks to all points 3 dB below = 6.7 mm Ratio of SAR at M2 to SAR at M1 = 82.8 % Appendix BReport No. : FA571001 Page: 2/53 Date: 2025-08-01 03_WCDMA II_RMC 12.2Kbps_Left Cheek_0mm_Ch9400 Communication System: UMTS-FDD; Frequency: 1880.000 MHz; Duty Cycle: 1:1 Medium: HSL_1900_250801 Medium parameters used: f= 1880.000 MHz; σ= 1.42 S/m; ε r = 39.3 Ambient Temperature: 23.2°C; Liquid Temperature: 22.8°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(7.58, 8.94, 7.72); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: LeftHead - Measurement Software: 16.2.4.2524 - UID: WCDMA, 10011-CAC Area Scan (120.0 mm x 210.0 mm): Measurement Grid: 15.0 mm x 15.0 mm SAR (1g) = 0.165 W/kg; SAR (10g) = 0.096 W/kg; Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm Power Drift = -0.05 dB SAR (1g) = 0.176 W/kg; SAR (10g) = 0.115 W/kg Smallest distance from peaks to all points 3 dB below = 12.2 mm Ratio of SAR at M2 to SAR at M1 = 93.7 % Appendix BReport No. : FA571001 Page: 3/53 Date: 2025-07-31 04_WCDMA IV_RMC 12.2Kbps_Left Cheek_0mm_Ch1413 Communication System: UMTS-FDD; Frequency: 1732.600 MHz; Duty Cycle: 1:1 Medium: HSL_1750_250731 Medium parameters used: f= 1732.600 MHz; σ= 1.35 S/m; ε r = 40.7 Ambient Temperature: 23.3°C; Liquid Temperature: 22.7°C DASY6 Configuration: - Probe: EX3DV4 - SN7706; ConvF(7.83, 9.23, 7.96); Calibrated: 2025-05-22 - Sensor-Surface: 1.4 mm - Electronics: DAE4 Sn1691; Calibrated: 2025-06-04 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2022; Section: LeftHead - Measurement Software: 16.2.4.2524 - UID: WCDMA, 10011-CAC Area Scan (120.0 mm x 210.0 mm): Measurement Grid: 15.0 mm x 15.0 mm SAR (1g) = 0.102 W/kg; SAR (10g) = 0.060 W/kg; Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 6.0 mm x 6.0 mm x 1.5 mm…

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