FCC ID: A3LSMG556B Smartphone

Samsung Electronics Co., Ltd. 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do, 16677, Korea Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 E-label Attestation Letter

- FCC ID : A3LSMG556B

- Model : SM-G556B 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 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 Electronics Co., Ltd., 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, Ms. Jenni Chun General Manager Regulatory & Environmental Affairs Samsung Electronics Co., Ltd. TEL : +1-973-808-6375 E-mail : j1.chun@samsung.com

Description of E-Label and Location FCC ID : A3LSMG556B Model : SM-G556B This model is applied E-label, please find description of E-label below. 1. FCC ID (E-label): Settings > About Phone > Status information FCC certification FCC ID: A3LSMG556B

<Device Display Screen>

2. Insturction of E-label on the User manual (online manual)

Samsung Electronics America, Inc 19 Chapin Rd, Building D. Pine Brook, NJ 07058 Date: Nov. 12, 2023 To whom it may concern:

FCC ID: A3LSMG556B We, the undersigned, hereby authorize HCT Co., LTD to act on our behalf in all ma tters relating to applications for equipment authorization, including the signing of all documents relating to thes e 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 also hereby certify that no party to any application is subject to a denial of benefits, including FCC benefits, pursuant to Sect ion 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S. C. 862. Sincerely,

Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375

DATE : Nov. 12, 2023 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject:

Request for Confidentiality FCC ID:

A3LSMG556B To Whom It May Concern:

Pursuant to the provisions of Sections 0.457 and 0.459 of the Commissions rules (47 CFR 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. Schematics Block Diagram Operational Description Parts List Tune-Up Procedure Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In additional to above mentioned documents, pursuant to Public Notice DA 04-1705 of the Commissions policy, in order to comply with the marketing regulations in 47 CFR 2.803 and the importation rules in 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices. We are requesting the commission to grant short-term confidentiality request on the following attachments until 180 days External Photos Internal Photos Test Setup Photos User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondence during certification review process cannot be granted as confidential documents and such information will be available for public review once the grant of equipment authorization is issued. Best Regards

Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375

47 CFR 2.911 (d)(7) Agent Designation Attestation Date: 11-12-2023 FCC ID: A3LSMG556B 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 applicants 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:

Ms. Jenni Chun Samsung Electronics Co., Ltd. Contact Person :

Company Name :

Company Address : 19 Chapin Rd., Building D, Pine Brook, NJ 07058 j1.chun@samsung.com Email :

0027908797 FRN:

Sincerely yours, Name:

Job Title:

Company Name:

Ms. Jenni Chun Head of Regulatory & Environmental Affairs Samsung Electronics Co., Ltd.

47 CFR 2.903 and 2.911 (d)(5) Attestation Date: 11-12-2023 FCC ID: A3LSMG556B 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. 3. FRN: 0027908797 Sincerely yours, Name:

Job Title:

Company Name:

Ms. Jenni Chun Head of Regulatory & Environmental Affairs Samsung Electronics Co., Ltd.

Samsung Electronics Co., Ltd. 129, Samsung-ro, Yeontong-gu, Suwon-si, Gyeonggi-do, 16677, Korea MPR Attestation letter for LTE

- FCC ID : A3LSMG556B

- Model : SM-G556B To Whom it May Concern We attest the following regarding FCC ID A3LSMG556B. 1. MPR is permanently implemented for all channel BWs, modulations, frequency bands and RB sizes. 2. A-MPR was disabled for all SAR test samples for SAR testing purposes only. 3. We confirm the specific MPR targets and tolerances shown in the SAR Report. All deviations in the power measurements from the specific MPR targets shown in the SAR Report are expected and within factory tolerances. 4. LTE Release 15 implementation is limited. The uplink does not support enhanced SC-FDMA. Features such as CoMP, HetNet, Relay, SON, cross carrier scheduling, eICIC, enhanced downlink MIMO, MBMS, M2M/D2 are also not supported. SVLTE is not supported as described in the operational description. 5. This device complies with FCC Part 27.75(a)(1) requirements: Mobile and portable stations that operate on any portion of frequencies in the paired 1755-1780 MHz and 2155-2180 MHz band must be capable of operating on all frequencies in the paired 1710-1780 MHz and 2110-2180 MHz band, using the same air interfaces that the equipment utilizes on any frequencies in the paired 1710-1780 MHz and 2110-2180 MHz band. 6. This device complies with FCC Part 27.77 requirements: Mobile and portable stations in the 1695-1710 MHz and 1755-1780 MHz bands may operate only when under the control of a base station. Base stations that enable mobile or portable equipment to operate in the 1695-1710 MHz and 1755-1780 MHz band are subject to prior coordination requirements. Should you have any questions or comments concerning the above, please contact the undersigned. Sincerely, Ms. Jenni Chun General Manager Samsung Electronics America, Inc. TEL: +1-973-808-6375 E-mail: j1.chun@samsung.com