2AUCY-V2349Mobile Phone

vivo Mobile Communication Co., Ltd. The physical U.S. address and email and FRN for the designated agent are: Physical U.S. address: 5890 Pacific Center Blvd., San Diego, California 92121 FRN：0033411711 Email: [email protected] The applicant accepts to maintain an agent for service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. The agent accepts the designation by vivo Mobile Communication Co., Ltd. as the U.S. agent to accept service of process includes, but is not limited to, delivery of any correspondence, notices, orders, decisions, and requirements of administrative, legal, or judicial process related to Commission proceedings. Signed by the Applicant Signed by the Agent (if different from the Applicant) Name: Jianfeng Xiang Name: Lei Xu Title: Certification Engineer Title: Secretary Email: [email protected] Email: [email protected] Date: 2023/02/22 Date: 2023/02/22 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: 2AUCY Applicant FRN:0028746295 vivo Mobile Communication Co., Ltd., certifies that, as of the date of the filing of application, SMART LUCKY TECHNOLOGY, INC. is designated as the U.S. agent for the purpose of accepting service of process on behalf of the applicant.

vivo Mobile Communication Co., Ltd. Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Date: February 4, 2024 Subject: Certifications concerning “covered” equipment pursuant to Part 2.911(d)(5)(i) and (ii) To whom it may concern, vivo Mobile Communication Co., Ltd. certifies that the equipment FCC ID: 2AUCY-V2349 for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. vivo Mobile Communication Co., Ltd. certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List ( as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, ________________________ Name: Xiang Jianfeng Title: Certification Engineer E-mail: [email protected]

Rev. 1/1/03 vivo Mobile Communication Co., Ltd. Date: February 2, 2024 Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AUCY-V2349 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Schematics Block Diagram Parts List Operation Description Tune up Procedure 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 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, ________________________ Contact Person: Xiang Jianfeng E-mail: [email protected]

vivo Mobile Communication Co., Ltd. Date: February 2, 2024 Power of Attorney To whom it may concern, Please be notified that I, Xiang Jianfeng, have designated Jim Tsai in Sporton International Inc. as the person being responsible for this project and to sign the form 731 and other documentation. Any and all acts carried out by Jim Tsai in Sporton International Inc., on the matters of relating to all processes required in the FCC approval and any communication needed with the national authority, shall have the same legal authority as acts on our own behalf. We further certifies that neither the applicant nor any party to this application, as defined in 47 CFR Ch. 1.2002 (b), is subject to a denial to Federal benefits, that include FCC benefits, pursuant to section 5301 of the Anti-Drug Abuse Act of 1998, 21 U.S.C 862. This authorization is limited to the product of as following: FCC ID: 2AUCY-V2349 If you have any acknowledgement and response, please send it to Sporton International Inc. directly. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely yours, ____ Contact Person: Xiang Jianfeng E-mail: [email protected]

1/1 vivo Mobile Communication Co., Ltd. Date: February 2, 2024 Federal Communications Commission Authorization and Evaluation Division RE : Certification Application FCC ID : 2AUCY-V2349 To Whom It May Concern, Pursuant to sections 0.457 and 0.459 of CFR 47, Public Notice DA 04-1705 of the Commission’s policy and to avoid premature release of sensitive information prior to marketing or release of the product to the public, the applicant requests the following documents contained in this certification application be temporarily withheld from public disclosure for an initial period of 180 days: ⚫ External Photos ⚫ Internal Photos ⚫ Test set-up photos ⚫ Users Manual The application contains technical information, which vivo Mobile Communication Co., Ltd. deems to be trade secrets and proprietary. If made public, the information might be used to the disadvantage of the applicant in the market place. The Applicant understands that pursuant to Rule 0.457, disclosure of this Application and all accompanying documentation will not be made before the date of the Grant for this application Sincerely, ____ Contact Person: Xiang Jianfeng E-mail: [email protected]

FCC E-Label Information A. Images of the e-label screen are provided below: B. Access to the required information on the e-label Users are able to access the information in no more than three steps in a device’s menu. The actual steps are: Settings > About Phone > Status No any special accessories, access codes, or SIM card are required to go through the above steps. C. Devices have physical labels at point of marketing/sale visible to the purchaser (or in the alternative, on the packaging), and at time of importation? At the time of importation, marketing, and sale, the device will have the required physical label on the packaging, which will include the device’s FCC ID. D. Electronic labeling information is programmed into the device by the manufacturer at the time of manufacture. Yes. E. Electronic labeling information not modifiable by any third party. The e-label of the device is programmed by the grantee and secured in such a manner that it cannot be modified by third parties. F. All the applicable regulatory information required on the packaging or user instructions is provided according to the rules. Applicable regulatory information not found in the e-label is contained in the user manual.

1 Antenna Specification Brand vivo Model name V2349 data 2023/12/15 Software version PD2341EF_EX_A_14.0.5.3. W30 2 1、Test 1.1 VSWR test 1.1.1 VSWR ANT22# Picture one：VSWR 1.2 BT/wifi/GPS antenna Gain test BT /wifi/GPS antenna - Model name （P/N）：0760676 -Antenna Type : IFA -Antenna Manufacturer : Kunshan Innowave Communication Technology Co., Ltd. Manufacturer Address : Building H, No. 55, Shengchuang Road, Yushan Town, Kunshan City, Jiangsu Province, China 3 Gain Value is measured in active call & Antenna selection. Antenna gain is measured in ETS Chamber. Test by： Wen Qichao Test Equipment list Description Manufacturer Model Cal Due Passive test equipment Keysight E5071C 2023/3/10-2024/3/09 1.2.1 test result Frequency (MHz) 22#Gain (dBi) 1550 -0.42 1555 -0.41 1560 -0.43 1565 -0.35 1570 -0.41 1575 -0.47 1580 -0.60 1585 -0.70 1590 -0.91 1595 -1.10 1600 -1.37 1605 -1.57 1610 -1.81 1615 -2.07 1620 -2.27 1625 -2.58 1630 -2.82 1635 -3.06 1640 -3.39 1645 -3.81 1650 -4.16 2400 0.01 2410 0.34 2420 0.65 2430 0.70 2440 0.77 2450 0.80 2460 0.94 2470 1.01 4 2480 0.88 2490 0.61 2500 0.31 5150 -0.72 5160 -0.69 5170 -0.51 5180 -0.48 5190 -0.50 5200 -0.49 5210 -0.47 5220 -0.39 5230 -0.50 5240 -0.57 5250 -0.90 5260 -0.98 5270 -1.14 5280 -1.20 5290 -1.16 5300 -1.15 5310 -1.13 5320 -1.05 5330 -0.96 5340 -0.83 5350 -0.94 5360 -0.88 5370 -0.86 5380 -0.61 5390 -0.38 5400 -0.48 5410 -0.46 5420 -0.43 5430 -0.30 5440 -0.09 5450 0.03 5460 0.08 5470 0.16 5480 0.15 5490 0.16 5500 0.07 5510 -0.03 5520 -0.04 5530 -0.04 5540 -0.13 5550 -0.07 5560 -0.44 5 5570 -0.50 5580 -0.53 5590 -0.26 5600 -0.31 5610 -0.12 5620 0.02 5630 0.15 5640 0.52 5650 0.68 5660 0.81 5670 0.98 5680 1.12 5690 1.37 5700 1.33 5710 1.35 5720 1.67 5730 1.24 5740 1.51 5750 1.54 5760 1.72 5770 1.76 5780 1.37 5790 1.42 5800 1.51 5850 1.62 1.2.2 antenna radiation pattern GPS 1575MHz: 22# 6 WIFI2.4G 2450MHz: 22# WIFI5.8G 5750MHz: 22#

Sporton International Inc. (ShenZhen Page Number : 1 of 22 TEL : +86-755-8637-9589 Report Issued Date : Feb. 05, 2024 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID : 2AUCY-V2349 Report Template No.: BU5-FC15B Version 3.0 FCC Test Report Report No. : FC3D0709 FCC Test Report APPLICANT : vivo Mobile Communication Co., Ltd. EQUIPMENT : Mobile Phone BRAND NAME : vivo MODEL NAME : V2349 FCC ID : 2AUCY-V2349 STANDARD : 47 CFR Part 15 Subpart B CLASSIFICATION : Certification TEST DATE(S) : Jan. 04, 2023 ~ Jan. 06, 2024 We, Sporton International Inc. (Shenzhen), would like to declare that the tested sample has been evaluated in accordance with the test procedures given in ANSI C63.4-2014 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: Jason Jia 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 22 TEL : +86-755-8637-9589 Report Issued Date : Feb. 05, 2024 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID : 2AUCY-V2349 Report Template No.: BU5-FC15B Version 3.0 FCC Test Report Report No. : FC3D0709 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 ............................................................................... 6 1.5. Modification of EUT ........................................................................................................................... 7 1.6. Specification of Accessory ................................................................................................................ 7 1.7. Test Location ..................................................................................................................................... 8 1.8. Test Software .................................................................................................................................... 8 1.9. Applicable Standards ........................................................................................................................ 8 2. TEST CONFIGURATION OF EQUIPMENT UNDER TEST ........................................................................ 9 2.1. Test Mode ......................................................................................................................................... 9 2.2. Connection Diagram of Test System .............................................................................................. 10 2.3. Support Unit used in test configuration and system ........................................................................ 10 2.4. EUT Operation Test Setup .............................................................................................................. 11 3. TEST RESULT ........................................................................................................................................... 12 3.1. Test of AC Conducted Emission Measurement .............................................................................. 12 3.2. Test of Radiated Emission Measurement ....................................................................................... 16 4. LIST OF MEASURING EQUIPMENT ........................................................................................................ 21 5. MEASUREMENT UNCERTAINTY ............................................................................................................ 22 APPENDIX A. SETUP PHOTOGRAPHS Sporton International Inc. (ShenZhen Page Number : 3 of 22 TEL : +86-755-8637-9589 Report Issued Date : Feb. 05, 2024 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID : 2AUCY-V2349 Report Template No.: BU5-FC15B Version 3.0 FCC Test Report Report No. : FC3D0709 REVISION HISTORY REPORT NO. VERSION DESCRIPTION ISSUED DATE FC3D0709 Rev. 01 Initial issue of report Feb. 05, 2024 Sporton International Inc. (ShenZhen Page Number : 4 of 22 TEL : +86-755-8637-9589 Report Issued Date : Feb. 05, 2024 FAX : +86-755-8637-9595 Report Version : Rev. 01 FCC ID : 2AUCY-V2349 Report Template No.: BU5-FC15B Version 3.0 FCC Test Report Report No. : FC3D0709 SUMMARY OF TEST RESULT Report Section FCC Rule Description Limit Result Remark 3.1 15.107 AC Conducted Emission < 15.107 limits PASS Under limit 9.56 dB at 0.16 MHz 3.2 15.109 Radiated Emission < 15.109 limits PASS Under limit 4.65 dB at 292.87 MHz for Quasi-Peak Conformity Assessment Condition: The test results (PASS/FAIL) with all measurement uncertainty excluded are presented against the regulation limits or in accordance with the requirements stipulated by the applicant/manufacturer who shall bear all the risks of non-compliance that may potentially occur if measurement uncertainty is taken into account. Please refer to each test results in the section “Measurement Uncertainty”. Disclaimer: …

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