A4RG4S1MPhone

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 March 30, 2021 Subject: 5G Sub-6GHz OTT VoIP HAC Attestation FCC ID: A4RG4S1M To Whom It May Concern: Google LLC hereby declares that this handset as designed is expected to exhibit similar audio intensity levels between OTT VoIP calls over 4G LTE data connections and 5G Sub-6GHz data connections, and the results using ABM1 values obtained from OTT connections over LTE bands and ABM2 values for 5G Sub-6GHz connections over the same bands provide a reasonable representation of the HAC rating over these 5G Sub-6GHz connections. If you have any questions, please do not hesitate to contact us. Sincerely yours, John McNulty Head of Safety and Compliance Engineering Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 T: 415-806-7704 E: [email protected]

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 March 31, 2021 Subject: Request for Confidentiality FCC ID: A4RG4S1M To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 C.F.R. §§ 0.457, 0.459), we request that the Commission withhold the following attachments as confidential documents from public disclosure indefinitely. ●Schematic Diagram ●Block Diagram ●Theory of Operation (Operational and Technical Descriptions) ●Tune Up Procedure In support of this request, we provide the following information: 1.Identification of the specific information for which confidential treatment is sought (§ 0.459(b)(1)): We request that all of the information contained in the above-referenced exhibits to the certification application be withheld from routine public disclosure. 2.Identification of the Commission proceeding in which the information was submitted or a description of the circumstances giving rise to the submission (§ 0.459(b)(2)):The material is being submitted in connection with our certification application for the above-captioned FCC ID. 3.Explanation of the degree to which the information is commercial, or financial or contains a trade secret or is privileged (§ 0.459(b)(3)):The market for the technology that is the subject of the certification application is highly competitive, with numerous companies competing for the business of potential customers. Were competitors to become aware of the facts set forth in the above-referenced exhibits to the application at this time, it could have an adverse impact on our competitive standing and deprive us of the marketplace benefit we otherwise might achieve by virtue of having the product available before other competitors. If any of the information for which confidential treatment is sought was made publicly available, competitors could reasonably determine the scope and status of our activities. 4.Explanation of the degree to which the information concerns a service that is competitive (§ 0.459(b)(4)):The technology that is the subject of the certification application is subject to intense competition from other manufacturers and service providers that are developing competing services and technology. 5.Explanationofhowdisclosureoftheinformationcouldresultinsubstantialcompetitiveharm(§ 0.459(b)(5)):Asnotedabove,wereourcompetitorstobecomeawareofthefactssetforthinthe above-referencedexhibitstotheapplication,itcouldhaveanadverseimpactonourcompetitive standinganddepriveusofthemarketplacebenefitweotherwisewouldachievebyvirtueofhavingthe product available before other providers. 6.Identificationofanymeasurestakenbytherequestingpartytopreventunauthorizeddisclosure(§ 0.459(b)(6)):Theinformationcontainedintheabove-referencedexhibitstothecertificationapplication hasbeenstrictlycontrolledbyus,withdistributionlimitedtointernaluseonlyandforthespecific purpose of conducting research, development, and testingof the technology. 7.Identificationofwhethertheinformationisavailabletothepublicandtheextentofanyprevious disclosuresoftheinformationtoanythirdparties(§0.459(b)(7)):Theinformationthatwerequest bemaintainedasconfidentialisnotavailablepublicly.Theinformationhasbeenprotectedandkept confidential by limiting external contacts to privilegedand confidential communications. 8.Justificationoftheperiodduringwhichthesubmittingpartyassertsthatmaterialshouldnotbe availableforpublicdisclosure(§0.459(b)(8)):Giventhecompetitivenatureofthemarketplace,any disclosurethatwehavedevelopedthetechnologydiscussedintheabove-referencedexhibitstothe certificationapplicationwouldharmourcompetitiveposition.Theinformationsubjecttothisrequest for confidentiality should not be made available forpublic disclosure at any time. In addition, pursuant to Public Notice DA 04-1705,and in order to comply with the marketing regulationsin 47 C.F.R. §2.803 and the importation rules in 47 C.F.R.§2.1204 while ensuring that business-sensitive information remains confidential until the actual marketing ofnewly authorized devices, we also request that the Commission grant temporary confidential treatmentand not release the following attachments for routinepublic disclosure until 180 days after the grant date. ●External Photos ●Internal Photos ●Test Setup Photos ●User Manual It is our understanding that test measurement reportsand correspondence during the certification reviewprocess cannot be granted confidential treatment, and suchinformation will be available for public review oncethe grant of equipment authorization is issued. Sincerely yours, John McNulty Head of Safety and Compliance Engineering Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 T: 415-806-7704 E: [email protected] 2

Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 650 253-0000 main Google.com Date: March 31, 2021 Federal Communications Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A4RG4S1M To Whom It May Concern: I, the undersigned, hereby authorize Sporton International Inc. (Sporton) to act on Google LLC’s (Google) behalf in all manners relating to the above-captioned application for equipment authorization, including signing of all documents relating to this matter. Any and all acts carried out by Sporton on Google’s behalf shall have the same effect as acts of Google’s own. I, the undersigned, hereby certify that Google is not subject to a denial of federal benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.§ 853(a). In authorizing Sporton as Google’s representative, Google recognizes that it is still responsible for: a) complying with the relevant provisions of the certification program; b) making all necessary arrangements for the conduct of the evaluation, including provision for examining documentation and access to all areas, records (including internal audit reports) and personnel for the purposes of evaluation (e.g. testing, inspection, assessment, surveillance, reassessment) and resolution of complaints; c) making claims regarding certification only in respect of the scope for which certification has been granted; d) not using the product certification in such a manner as to bring Sporton into disrepute and not making any statement regarding the product certification that Sporton may consider misleading or unauthorized; e) upon suspension or cancellation of certification, discontinuing the use of all advertising matter that contains any reference thereto and return any certification documents as required by Sporton; f)using the certification only to indicate that theproducts are certified as being in conformity with specified standards; g)endeavoring to ensure that no certificate or reportor any part thereof is used in a misleading manner; h)ensuring that any reference to the product certificationin communication media such as documents, brochures, or advertising, complieswith Sporton’s requirements; i)keeping a record of all complaints made known to Googlerelating to the product’s compliance with the requirements of therelevant standard and making these records available to the applicable authoritieswhen requested; j)taking appropriate action with respect to such complaintsand any deficiencies found in products or services that affect compliancewith the requirements for certification; and k)documenting the actions taken. This authorization is valid until further writtennotice from Google. Sincerely Yours, John McNulty Head of Safety and Compliance Engineering Google LLC 1600 Amphitheatre Parkway Mountain View, CA 94043 T: 415-806-7704 E: [email protected] 2

PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 1 of 6 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 External Photograph of EUT Model Name: GR0M2, G4S1M 720510 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 2 of 6 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 3 of 6 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 4 of 6 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 5 of 6 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 02 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 6 of 6 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 ─────THE END────

E-label Declaration FCC ID: A4RG4S1M FCC §2.935 Electronic labeling of radiofrequency devices. (a) Any radiofrequency device equipped with an integratedelectronic display screen, or a radiofrequency device without an integrated screenthat can only operate in conjunction with a device that has an electronic display screen, maydisplay on the electronic display the FCC Identifier, any warning statements, or other informationthat the Commission’s rules would otherwise require to be shown on a physical labelattached to the device. InformationOn e-labelIn Manual FCC ID numberYesNo 15.19 Statement(“This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation.”) NoYes Class B Digital Device user manual statementNoYes Caution to the user that changes or modificationsnot expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment NoYes Image of the e-label screen is provided below: (b) Devices displaying their FCC Identifier, warningstatements, or other information electronically must make this information readilyaccessible on the electronic display. Users must be provided with prominent instructions on howto access the information in the operating instructions, inserts in packaging material,or other easily accessible format at the time of purchase. The access instructions may alsobe provided via the product-related website, if such a web site exists; the packagingmaterial must provide specific instructions on how to locate the website information, and a copyof these instructions must be included in the application for equipment certification. The instruction on how to access the information is in the box in the Safety/Warranty/Regulatory booklet, and in the onlineversion of the Safety/Warranty/Regulatory booklet: “ Regulatory information, certification, and compliancemarks can be found with the following steps from the Home screen:Settings > About phone> Regulatory labels.” (c) Devices displaying their FCC Identifier, warningstatements, or other information electronically must permit access to the informationwithout requiring special codes, accessories or permissions and the access to thisinformation must not require more than three steps from the device setting menu. The number ofsteps does not include those steps for use of screen locks, passcodes or similar security protectiondesigned to control overall device access. No special accessories or supplemental plug-ins arerequired to access the information. To access the e-label information, in the device fromthe Home screen: Select: Settings > About phone > Regulatory labels (d) The electronically displayed FCC Identifier, warningstatements, or other information must be displayed electronically in a manner thatis clearly legible without the aid of magnification; Yes (e) The necessary label information must be programmedby the responsible party and must be secured in such a manner that third-parties cannotmodify it. The e-label information is pre-programmed by the grantee.The user cannot modify the e-label information. (f) Devices displaying their FCC Identifier, warningstatements, or other information electronically must also be labeled, either on thedevice or its packaging, with the FCC Identifier or other information (such as a model numberand identification of a webpage that hosts the relevant regulatory information) that permitsthe devices to be identified at the time of importation, marketing, and sales as complyingwith the FCC’s equipment authorization requirements. Devices can be labeled with a stick-onlabel, printing on the packaging, a label on a protective bag, or by similar means. Any removablelabel shall be of a type intended to survive normal shipping and handling and must onlybe removed by the customer after purchase. The FCC ID is present on the product packaging.

PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 1 of 5 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 Internal Photograph of EUT Model Name: GR0M2, G4S1M 720510 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 2 of 5 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 3 of 5 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 4 of 5 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 PHOTOGRAPHS OF EUT Report No.: EP0O1508-01 TEL : 886-3-327-3456 Page Number : 5 of 5 FAX : 886-3-328-4978 Issued Date : Mar. 31, 2021 Report Version : 01 ─────THE END────

. Page 1 Issued Date : Apr. 19, 2021 FCC RF Exposure Report Report No. : FA0O1508-01C RF Exposure Report (Part 2: Test Under Dynamic Transmission Condition) FCC ID : A4RG4S1M Equipment : Phone Model Name : GR0M2, G4S1M Applicant : Google LLC 1600 Amphitheatre Parkway, Mountain View, California, 94043 USA We, SPORTON INTERNATIONAL INC., 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. EMC & Wireless Communications Laboratory, the test report shall not be reproduced except in full. Sporton International Inc. No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan Approved by: Cona Huang / Deputy Manager . Page 2 Issued Date : Apr. 19, 2021 FCC RF Exposure Report Report No. : FA0O1508-01C History of this test report Report No. Version Description Issued Date FA0O1508-01C 01 Initial issue of report Apr. 07, 2021 FA0O1508-01C 02 1. Add section 3.5 and update table 4.2 and correct the typo on page 5,6,8 2. Update Plimit table Apr. 19, 2021 . Page 3 Issued Date : Apr. 19, 2021 FCC RF Exposure Report Report No. : FA0O1508-01C Contents 1 Introduction ........................................................................................................................... 4 2 Tx Varying Transmission Test Cases and Test Proposal .................................................. 5 3 SAR Time Averaging Validation Test Procedures .............................................................. 8 3.1 Test sequence determination for validation ............................................................................................... 8 3.2 Test configuration selection criteria for validating Smart Transmit feature ................................................. 8 3.2.1 Test configuration selection for time-varying Tx power transmission ........................................ 9 3.2.2 Test configuration selection for change in call ........................................................................ 10 3.2.3 Test configuration selection for change in technology/band ................................................... 10 3.2.4 Test configuration selection for change in DSI ....................................................................... 10 3.2.5 Test configuration selection for SAR exposure switching ....................................................... 10 3.3 Test procedures for conducted power measurements ............................................................................. 11 3.3.1 Time-varying Tx power transmission scenario ........................................................................ 11 3.3.2 Change in call scenario .......................................................................................................... 13 3.3.3 Change in technology and band ............................................................................................. 14 3.3.4 Change in antenna ................................................................................................................. 15 3.3.5 Change in DSI ........................................................................................................................ 16 3.3.6 Change in time window........................................................................................................... 16 3.3.7 SAR exposure switching ......................................................................................................... 17 3.4 Test procedure for time-varying SAR measurements .............................................................................. 19 3.5 Test Case Reduction for Multiple Filings .................................................................................................. 21 4 Test Configurations .............................................................................................................22 4.1 WWAN (sub-6) transmission .................................................................................................................... 22 5 Conducted Power Test Results for Sub-6 Smart Transmit Feature Validation ................28 5.1 Measurement setup ................................................................................................................................. 28 5.2 P limit and P max measurement results ......................................................................................................... 31 5.3 Time-varying Tx power measurement results .......................................................................................... 32 5.3.1 WCDMA B4 ............................................................................................................................ 33 5.3.2 LTE B7.................................................................................................................................... 35 5.4 Change in Call Test Results .................................................................................................................... 37 5.5 Change in technology/band test results ................................................................................................... 38 5.6 Change in DSI test results ....................................................................................................................... 39 5.7 Change in Time window / antenna switch test results.............................................................................. 40 5.7.1 Test case 1: transition from LTE B7 to LTE B48 (i.e., 100s to 60s), then back to LTE B7 .................................................................................................................. 40 5.7.2 Test case 2: transition from LTE B48 to LTE B7 (i.e., 60s to 100s), then back to LTE B48 .......................................................…

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TEL : 886-3-327-3456 Page : 1 of 12 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2021 Form version: 180516 FCC RF EXPOSURE REPORT Report No. : FA0O1508-01B RF Exposure Evaluation (Mobile Condition) FCC ID : A4RG4S1M Equipment : Phone Model Name : GR0M2, G4S1M Applicant : Google LLC 1600 Amphitheatre Parkway, Mountain View, California, 94043 USA Standard : 47 CFR Part 2.1091 We, SPORTON INTERNATIONAL INC has been evaluated in accordance with 47 CFR Part 2.1091 for the device and pass the limit. The results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory, the test report shall not be reproduced except in full. SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory No. 52, Huaya 1st Rd., Guishan Dist., Taoyuan City, Taiwan (R.O.C.) Approved by: Cona Huang / Deputy Manager TEL : 886-3-327-3456 Page : 2 of 12 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2021 Form version: 180516 FCC RF EXPOSURE REPORT Report No. : FA0O1508-01B Table of Contents 1. DESCRIPTION OF EQUIPMENT UNDER TEST (EUT) ............................................................................. 4 2. MAXIMUM TUNE-UP LIMIT ........................................................................................................................ 5 3. RF EXPOSURE LIMIT INTRODUCTION .................................................................................................. 10 4. RADIO FREQUENCY RADIATION EXPOSURE EVALUATION ............................................................. 11 4.1. Power Density Calculation ............................................................................................................... 11 TEL : 886-3-327-3456 Page : 3 of 12 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2021 Form version: 180516 FCC RF EXPOSURE REPORT Report No. : FA0O1508-01B History of this test report Report No. Version Description Issued Date FA0O1508-01B Rev. 01 Initial issue of report Apr. 07, 2021 TEL : 886-3-327-3456 Page : 4 of 12 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2021 Form version: 180516 FCC RF EXPOSURE REPORT Report No. : FA0O1508-01B 1. Description of Equipment Under Test (EUT) Product Feature & Specification Equipment Name Phone Model Name GR0M2, G4S1M FCC ID A4RG4S1M Wireless Technology and Frequency Range GSM850: 824.2 MHz ~ 848.8 MHz GSM1900: 1850.2 MHz ~ 1909.8 MHz WCDMA Band II: 1850 MHz ~ 1910 MHz WCDMA Band IV: 1710 MHz ~ 1755 MHz WCDMA Band V: 824 MHz ~ 849 MHz LTE Band 2: 1850 MHz ~ 1910 MHz LTE Band 4: 1710 MHz ~ 1755 MHz LTE Band 5: 824 MHz ~ 849 MHz LTE Band 7: 2500 MHz ~ 2570 MHz LTE Band 12: 699 MHz ~ 716 MHz LTE Band 13: 777 MHz ~ 787 MHz LTE Band 14: 788 MHz ~ 798 MHz LTE Band 17: 704 MHz ~ 716 MHz LTE Band 25: 1850 MHz ~ 1915 MHz LTE Band 26: 814 MHz ~ 849 MHz LTE Band 30: 2305 MHz ~ 2315 MHz LTE Band 38: 2570 MHz ~ 2620 MHz LTE Band 41: 2496 MHz ~ 2690 MHz LTE Band 48: 3550 MHz ~ 3700 MHz LTE Band 66: 1710 MHz ~ 1780 MHz LTE Band 71: 663 MHz ~ 698 MHz 5G NR n5 : 824 MHz ~ 849 MHz 5G NR n77: 3700 MHz ~ 3980 MHz 5G NR n78: 3700 MHz ~ 3800 MHz WLAN 2.4GHz Band: 2400 MHz ~ 2483.5 MHz WLAN 2.4GHz Band: 2400 MHz ~ 2483.5 MHz WLAN U-NII 1: 5150 MHz ~ 5250 MHz WLAN U-NII 2: 5250 MHz ~ 5350 MHz WLAN U-NII 3: 5470 MHz ~ 5725 MHz WLAN U-NII 4: 5725 MHz ~ 5825 MHz Bluetooth: 2400 MHz ~ 2483.5 MHz NFC : 13.56 MHz Mode GSM/GPRS/EGPRS RMC/AMR 12.2Kbps HSDPA HSUPA DC-HSDPA LTE: QPSK, 16QAM, 64QAM 5G NR: DFT-s-OFDM/CP-OFDM, Pi/2 BPSK/QPSK/16QAM/64QAM/256QAM WLAN: 802.11a/b/g/n/ac HT20/HT40/VHT20/VHT40/VHT80 Bluetooth BR/EDR/LE NFC:ASK Remark: The above EUT's information was declared by manufacturer. Please refer to the specifications or user's manual for more detailed description. Reviewed by: Jason Wang Report Producer: Carlie Tsai TEL : 886-3-327-3456 Page : 5 of 12 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2021 Form version: 180516 FCC RF EXPOSURE REPORT Report No. : FA0O1508-01B 2. Maximum Tune-up Limit General Note: 1. For each cellular band, the device has 5 antennas, the antenna selection is based on the connection quality condition, and only one antenna will transmit at a time. 2. The maximum power of the WWAN antenna will be selected to evaluate the power density <WWAN Maximum Power> Config 0 Maximum Transmit Power Level (dBm) Radio Tech Band Number Antenna name DSI_0 Default GSM/GPRS 1TX 850 ANT0 33.5 GPRS2TX 850 ANT0 32.5 GPRS3TX 850 ANT0 30.5 GPRS4TX 850 ANT0 29.5 EGPRS 1TX 850 ANT0 27.5 EGPRS 2TX 850 ANT0 27 EGPRS 3TX 850 ANT0 25 EGPRS 4TX 850 ANT0 23 GSM/GPRS 1TX 1900 ANT2 30.5 GPRS2TX 1900 ANT2 29.7 GPRS3TX 1900 ANT2 28 GPRS4TX 1900 ANT2 27 EGPRS 1TX 1900 ANT2 26.5 EGPRS 2TX 1900 ANT2 26 EGPRS 3TX 1900 ANT2 25 EGPRS 4TX 1900 ANT2 24 WCDMA AMR/RMC B2 ANT2 25.7 WCDMA HSDPA/HSPA B2 ANT2 24.7 WCDMA AMR/RMC B4 ANT2 25.7 WCDMA HSDPA/HSPA B4 ANT2 24.7 WCDMA AMR/RMC B5 ANT0 25 WCDMA HSDPA/HSPA B5 ANT0 24 LTE B2 ANT2 25.7 LTE B4 ANT2 25.7 LTE B5 ANT0 25.7 LTE B7 ANT2 25.7 LTE B12 ANT0 25.7 LTE B13 ANT0 25.2 LTE B14 ANT0 25.7 LTE B17 ANT0 25.7 LTE B25 ANT2 25.7 LTE B26 ANT0 25.7 LTE B30 ANT2 24.2 LTE B38 ANT2 25.7 LTE B38 HPUE ANT2 27.5 LTE B41 ANT2 25.7 LTE B48 ANT7 25.7 LTE B66 ANT2 25.7 LTE B71 ANT0 25.7 5G FR1 n5 ANT0 25 5G FR1 n77 ANT7 25.7 TEL : 886-3-327-3456 Page : 6 of 12 FAX : 886-3-328-4978 Issued Date : Apr. 07, 2021 Form version: 180516 FCC RF EXPOSURE REPORT Report No. : FA0O1508-01B 5G FR1 n78 ANT7 25 5G FR1 n78 HPUE ANT7 26.5 Config 1 Maximum Transmit Power Level (dBm) Radio Tech Band Number Antenna name DSI_0 Default GSM/GPRS 1TX 850 ANT1 32.2 GPRS2TX 850 ANT1 31.2 GPRS3TX 850 ANT1 29.2 GPRS4TX 850 ANT1 28.2 EGPRS 1TX 850 ANT1 26.5 EGPRS 2TX 850 ANT1 26 EGPRS 3TX 850 ANT1 24 EGPRS 4TX 850 ANT1 22 GSM/GPRS 1TX 1900 ANT0 30.2 GPRS2TX 1900 ANT0 29.7 GPRS3TX 1900 ANT0 27.7 GPRS4TX 1900 ANT0 26.7 EGPRS 1TX 1900 ANT0 26.5 EGPRS 2TX 1900 ANT0 26 EGPRS 3TX 1900 ANT0 25 EGPRS 4TX 1900 ANT0 24 WCDMA AMR/RMC B2 ANT0 25.5 WCDMA HSDPA/HSPA B2 ANT0 24.5 WCDMA AMR…

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r TEL : 886-3-327-3456 Page Number : 1 of 9 FAX : 886-3-328-4978 Issued Date : Apr. 21, 2021 Report Version : 02 FCC TEST REPORT Report No.:0O1508-01D RF EXPOSURE SPOT CHECK REPORT FCC ID : A4RG4S1M Equipment : Phone Model Name : GR0M2, G4S1M Applicant : Google LLC 1600 Amphitheatre Parkway, Mountain View, California, 94043 USA Standard : FCC 47 CFR Part2 (2.1093) We, SPORTON INTERNATIONAL INC., would like to declare that the tested sample provide by manufacturer and the test data has been evaluated in accordance with the test procedures given in 47 CFR Part 2.1093 and FCC KDB and has been pass the FCC requirement. The test results in this report apply exclusively to the tested model / sample. Without written approval of SPORTON INTERNATIONAL INC. EMC & Wireless Communications Laboratory, the test report shall not be reproduced except in full. Sporton International Inc. EMC & Wireless Communications Laboratory No.52, Huaya 1st Rd., Guishan Dist., Taoyuan City 333, Taiwan Approved by: Cona Huang / Deputy Manager r TEL : 886-3-327-3456 Page Number : 2 of 9 FAX : 886-3-328-4978 Issued Date : Apr. 21, 2021 Report Version : 02 FCC TEST REPORT Report No.:0O1508-01D TABLE OF CONTENTS History of this test report ................................................................................................................................. 3 1. Introduction Section .................................................................................................................................. 4 2. Model Difference Information ................................................................................................................... 5 3. Reference detail Section ........................................................................................................................... 6 4. Spot Check Verification Data Section ...................................................................................................... 7 r TEL : 886-3-327-3456 Page Number : 3 of 9 FAX : 886-3-328-4978 Issued Date : Apr. 21, 2021 Report Version : 02 FCC TEST REPORT Report No.:0O1508-01D History of this test report Version Description Issued Date 01 Initial issue of report Apr. 07, 2021 02 Initial issue of report Apr. 21, 2021 r TEL : 886-3-327-3456 Page Number : 4 of 9 FAX : 886-3-328-4978 Issued Date : Apr. 21, 2021 Report Version : 02 FCC TEST REPORT Report No.:0O1508-01D 1. Introduction Section FCC ID: A4RG1F8F (original model: G1F8F) and FCC ID: A4RG4S1M (variant model: GR0M2, G4S1M) are HW identical except components depopulated for FR1 n41. Besides, the LTE band 38 HPUE and 7C enabled by software are tested in SAR test report No: FA0O1508-01. Other than these two items listed above, the RF and antenna design is the same. Based on their similarity, the FCC Part 15C (equipment class: DTS, DSS, DXX) and FCC Part 15E (equipment class: NII) and FCC Part 22, 24, 27, 90, 96 (equipment class: PCE, CBE) reuse the original model’s result and do spot-check, following the FCC KDB 484596 D01 v01. The applicant shall take full responsibility that the test data as referenced in this report represent compliance for this FCC ID: A4RG4S1M as described in KDB 484596 D01 v01. r TEL : 886-3-327-3456 Page Number : 5 of 9 FAX : 886-3-328-4978 Issued Date : Apr. 21, 2021 Report Version : 02 FCC TEST REPORT Report No.:0O1508-01D 2. Model Difference Information …

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