PY7-13951FGSM/WCDMA/LTE Phone with BT, DTS/UNII a/b/g/n/ac, GPS and NFC

Important Information United States THIS PHONE MODEL HAS BEEN CERTIFIED IN COMPLIANCE WITH THE GOVERNMENT'S REQUIREMENTS FOR EXPOSURE TO RADIO WAVES. xxxxxx has been designed to comply with applicable safety requirements for exposure to radio waves. Your wireless phone is a radio tran smitter and receiver. It is designed to not exceed the limits* of exposure to radio frequen cy (RF) energy set by governmental authorities. These limits establish permitted levels of RF energy for th e general population. The guidelines are based on standards that were developed by international scientific organization s through periodic and thorough evaluation of scientific studies. Th e standards include a safety margin designed to assure the safety of all individuals, regardless of age and health. The radio wave exposure guidelines employ a unit of measurement known as the Specific Absorption Rate (SAR). Tests fo r SAR are conducted using standardized methods with the phone transmitting at its highest certified power level in all used frequency bands. While there may be differences between th e SAR levels of various phone models, they are all designed to meet the relevant guidelines for exposure to radio waves. The highest SAR value as reported to the authorities for this phone model when tested for use by the ear is 0.79 W/kg*, when worn on the body is 0.43 W/kg* and when WiFi hotspot mode is 0.51 W/ kg. For body-worn operation, this phone has been tested and meets the FCC RF expo sure guidelines. Please use an accessory designated for this product or an accessory which contains no metal and which positions the handset a minimum of 15 mm from the body. For devices which include “WiFi hotspot” functionality, SAR measurements for the device operating in WiFi hotspot mode were taken using a sep aration distance of 10 mm. Use of third-party accessories may result in different SAR levels than those reported. Radio Wave Exposure and Specific Absorption Rate (SAR) Information ** Before a phone model is available for sale to the public in the US, it must be tested and certified by the Federal Commun ications Commission (FCC) that it does not exceed the limit established by the government-adopted requirement for safe exposure*. The tests are performed in positions and locations (i.e., by the ear and worn on the body) as required by the FCC for each model. The FCC has granted an Equipment Authorization for this ph one model with all reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines. While there may be differences between the SAR levels of various phones, all mobile phones granted an FCC equipment authorization meet the government requirement for safe exposure. SAR information on this phone model is on file at the FCC an d can be found under the Display Grant section of https:// www.fcc.gov/oet/ea/fccid after searching on FCC ID PY7-13951F. Additional in formation on SAR can be found on the Mobile Manufacturers Forum EMF website at http://www.emfexplained.info/. *In the United States, the SAR limit for mobile phones used by the public is 1.6 watts/ kilogram (W/kg) averaged over one gram of tissue. The standard incorporates a margin of safety to give additional protection for the public and to account for any variations in measurements. **This paragraph is only applicable to authorities and customers in the United States. This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: Any change or modification not expressly approved by Sony may void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. FCC Statement for the USA (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation.

INSTRUCTION MANUAL Introduction Thank you for your purchase of "SO-52B". For proper use of the SO-52B, read this manual carefully before and while you use the SO-52B. About manuals " (Quick Start Guide)" (Supplied accessories) Part names and functions are explained. "Instruction Manual" application (Application of the terminal) (in Japanese only) Operations and settings of each function are explained. You can search by free word, open a setting screen or launch an application from a displayed page, etc. Use the terminal more conveniently with this application. [How to use] From the Home screen, u [Instruction Manual]. When using for the first time, download and install the application according to the onscreen instructions. You can also call up "Instruction Manual" application from "my daiz". If you uninstall "Instruction Manual" application, access Google Play from Play Store for installing it again. From the Home screen, tap [Play Store], search " (Instruction Manual)" application to select, then operate it following the onscreen instructions. "Instruction Manual" (PDF file) Operations and settings of each function are explained. It can be downloaded from NTT DOCOMO website. ❖ Note Important information for SO-52B is posted in the following website. Be sure to check before using. https://xperia.sony.jp/support/ (in Japanese only) Operation descriptions In this manual, key icons (P.55) are described as , , . And operations for selecting icons or items in the key operations on the screens are described as follows. ❖ Information Please note that "SO-52B" is called as "the terminal" in this manual. In this manual, the description is written based on the default state. "Wi-Fi" no tsukaikata "Wi-Fi" wo setsumeisho apuri de shirabemasu. DescriptionOperation Press and hold the power key for at least 1 second. Press and hold the power key on the side of the terminal for at least 1 second. From the Home screen, u . From the Home screen, tap , and then tap on the next screen. From the Home screen, u [Settings] u [Display]. From the Home screen, tap , and then tap "Settings" on the next screen and "Display" on the following screen. Touch and hold an icon. Keep touching an icon longer (1- 2 seconds). EE @ • @ EE EE 1 In this manual, the easier procedure is described for the functions and settings which have multiple operating procedures. The terminal may have a software update of the operating system (OS) for the purpose of quality improvement or addition of functions. In that case, operation procedure may change. For the information about addition of functions or change of operation procedure, refer to NTT DOCOMO website And some applications that used in the previous OS version may not be available or some unintended bugs may occur. Some applications or services may not be available depending on your contract. For details, refer to NTT DOCOMO website. Contact to DOCOMO varies by your contract. For details on Inquiries, refer to the last page. In this manual, explanations for "docomo LIVE UX" as Home application are provided (P.80). If you set the other home application, the operations may differ from the descriptions. In this manual, screens with "Black" wallpaper are provided for explanation of "Xperia Home" home app. The contents of this manual and written URL are subject to change without prior notice. Screens and illustrations used in this manual are just images for explanations and may be different from the actual ones of the product. Reproduction or reprint of all or part of this manual without prior permission is prohibited. SO-52B (Quick Start Guide) (in Japanese only) (Notes on usage) (in Japanese only) You can check or purchase optional devices (optional) compatible with the terminal in the DOCOMO online shop. https://onlineshop.smt.docomo.ne.jp/ options/search.html (in Japanese only) Supplied accessories L Contents 2 Contents Supplied accessories. . . . . . . . . . . . . . . . . 1 Precautions . . . . . . . . . . . . . . . . . . 4 About using the terminal....................................................4 Recommended features ......................................................7 Safety Precautions (Always follow these directions) .....................................................................................8 Handling precautions......................................................... 18 Waterproofness/Dustproofness................................... 26 Before using the terminal . . . . 32 Part names and functions................................................ 32 nano UIM card......................................................................... 34 microSD card ........................................................................... 36 Charging ..................................................................................... 39 FCC ID........................................................................................... 43 Turning power on/off......................................................... 43 Initial settings........................................................................... 45 Security codes for the terminal .................................... 47 Basic operations . . . . . . . . . . . . 50 Basic operations ..................................................................... 50 Character entry ....................................................................... 59 Notification LED ..................................................................... 65 Screen display and the icons ......................................... 65 Task manager........................................................................... 70 Split screen................................................................................ 71 Pop-up window ..................................................................... 73 SuguApp..................................................................................... 75 One-handed mode ...................................…

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Sony Mobile Communications, Inc. 4-12-3 Higashi-shinagawa, Shinagawa-ku, Tokyo, 140-0002, Japan Remarks It is the responsibility of the user to ensure that they have a correct and valid version. Any outdated hard copy is invalid and must be removed from possible use. Date: February 24, 2020 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Power of Attorney for FCC applications To Whom It May Concern: Below individual is hereby authorized to sign applications, attestations and cover letters in regards of Sony Mobile Communications INC. applications, Grantee Code PY7. Tomonori Nagano Senior Manager Sony Mobile Communications Inc. Tel: +81367103241 Address: 4-12-3 Higashi-shinagawa, Shinagawa-ku, Tokyo, 140-0002, Japan E-mail: [email protected] Yours sincer ely, ________________________________ Mika Kaneko Chief Regulatory Compliance Manager Sony Mobile Communications Inc. Tel: +81 3 6710 3225 Address: 4-12-3 Higashi-shinagawa, Shinagawa-ku, Tokyo, 140-0002, Japan E-mail: mika.kaneko@so ny.com

Sony Mobile Communications, Inc. 4-12-3 Higashi-shinagawa, Shinagawa-ku, Tokyo, 140-0002, Japan Remarks It is the responsibility of the user to ensure that they have a correct and valid version. Any outdated hard copy is invalid and must be removed from possible use. Date: March 22, 2021 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch No.1 Workshop, M-10, Middle Section Science & Technology Park Nanshan District Shenzhen,China,518057 Authorization Letter for SGS FCC ID: PY7-13951F To Whom It May Concern: I, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. to act on our behalf in all manners relating to application for equipment authorization, including signing of all documents relating to these matters. Any and all acts carried out by SGS-CSTC Standards Technical Services Co., Ltd. on our behalf shall have the same effect as acts of our own. I, 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). In authorizing SGS-CSTC Standards Technical Services Co., Ltd. as our representative, we still recognize that we are responsible to: a) comply with the relevant provisions of the certification program; b) make 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) make claims regarding certification only in respect of the scope for which certification has been granted; d) do not use our product certification in such a manner as to bring the Certification Division into disrepute and not make any statement regarding our product certification which the Certification Division may consider misleading or unauthorized; Sony Mobile Communications, Inc. 4-12-3 Higashi-shinagawa, Shinagawa-ku, Tokyo, 140-0002, Japan Remarks It is the responsibility of the user to ensure that they have a correct and valid version. Any outdated hard copy is invalid and must be removed from possible use. e) upon suspension or cancellation of certification, discontinue use of all advertising matter that contains any reference thereto and return any certification documents as required by the Certification Division; f) use certification only to indicate the products are certified as being in conformity with specified standards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a misleading manner; h) ensure that any reference to our product certification in communication media such as documents, brochures or advertising, complies with the requirements of the Certification Division; i) keep a record of all complaints made known to the us relating to the product’s compliance with requirements of the relevant standard and to make these records available to the when requested; j) take appropriate action with respect to such complaints and any deficiencies found in products or services that affect compliance with the requirements for certification; k) document the actions taken. Yours sincerely, ________________________________ Tomonori Nagano Head of Type Approval, Quality Assurance Quality Assurance & Customer Services Sony Mobile Communications Inc.

Sony Mobile Communications, Inc. 4-12-3 Higashi-shinagawa, Shinagawa-ku, Tokyo, 140-0002, Japan Remarks It is the responsibility of the user to ensure that they have a correct and valid version. Any outdated hard copy is invalid and must be removed from possible use. Date: March 22, 2021 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Confidentiality Request Letter FCC ID: PY7-13951F To Whom It May Concern: Pursuant to the provisions of Sections 0.457 and 0.459 of the Commission’s rules (47 CFR §§ 0.457, 0.459), we are requesting the Commission to withhold the following attachments as confidential document from public disclosure indefinitely. - Schematic Diagram - Block Diagram - Theory of Operation - Antenna Specification - Parts List - Tune up Information 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 Commission’s 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 for 180days from date of the Grant of Equipment Authorization. - External Photos - Internal Photos - Test Setup Photos - User Manual It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Yours sincerely, ________________________________ Tomonori Nagano Head of Type Approval, Quality Assurance Quality Assurance & Customer Services Sony Mobile Communications Inc.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 5 External Photos FCC ID: PY7-13951F SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 5 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 5

Sony Mobile Communications Inc. Confidential General 1(1) Document number: Revision: 1 Prepared by: Date: Contents responsible if other than preparer: Remarks: Approved by: It is the responsibility of the user to ensure that they have a correct and valid version. Any outdated hard copy is invalid and must be removed from possible use. E-Label and Label Location PY7-13951F 1 E-Label Location Users can access the FCC ID information within 3 step as the followings. Setting from Main Menu Settings -> About Phone -> Certificates 2 Access to the required information on the e-label (1) The user manual directs the user where to find the FCC ID E-Label. To view the regulatory compliance mark  Find and tap [Settings]->[About Phone]->[Certificates] Regulatory compliance mark such as FCC ID is displayed on the screen. Special codes or permissions are not required the above steps beyond the normal security protection to unlock the screen. (2) Products must not require special accessories or supplemental plug-ins. (3) The regulatory information is clearly legible without the aid of magnification. (4) The regulatory information is secure. The user can not access and modify the regulatory information. (5) The physical temporary label or the label on the packaging for purchasing and importation is attached in case of the device is sold in the United States. 3 FCC Statement FCC15.19(a) statement can be seen in the manual.

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 1 of 5 Internal Photos FCC ID: PY7-13951F SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 2 of 5 1 EUT Constructional Details SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 3 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 4 of 5 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch Page: 5 of 5

SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Report No.: ZR/2020/C006206 Page: 1 of 28 Authorized Signature: Derek Yang Wireless Laboratory Manager TEST REPORT Application No: ZR/2020/C0062 Applicant: Sony Mobile Communications Inc. Address of Applicant 4-12-3 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002, Japan Manufacturer: Sony Mobile Communications Inc. Address of Manufacturer: 4-12-3 Higashi-Shinagawa, Shinagawa-ku, Tokyo 140-0002, Japan EUT Description: GSM/WCDMA/LTE Phone with BT, DTS/UNII a/b/g/n/ac, GPS and NFC Trade Mark: Sony FCC ID: PY7-13951F Standard(s) : 47 CFR Part 15, Subpart B Date of Receipt: 2020/12/23 Date of Test: 2020/12/23 to 2021/1/25 Date of Issue: 2021/5/8 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Report No.: ZR/2020/C006206 Page: 2 of 28 Revision Record Version Chapter Date Modifier Remark 01 2021/3/10 Original 02 2021/5/8 updated equipment list SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Report No.: ZR/2020/C006206 Page: 3 of 28 Test Summary Emission Part Item Standard Method Requirement Result Conducted Emissions at Mains Terminals (150kHz-30MHz) 47 CFR Part 15, Subpart B ANSI C63.4:2014 Class B Pass Radiated Emissions (30MHz-1GHz) 47 CFR Part 15, Subpart B ANSI C63.4:2014 Class B Pass Radiated Emissions (above 1GHz) 47 CFR Part 15, Subpart B ANSI C63.4:2014 Class B Pass Internal Source Upper Frequency Below 1.705MHz 30MHz 1.705MHz to 108MHz 1GHz 108MHz to 500MHz 2GHz 500MHz to 1GHz 5GHz Above 1GHz 5th harmonic of the highest frequency or 40GHz, whichever is lower Checked By Prepared By Jimmy Zhu Ben Huang Reviewer Engineer SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Report No.: ZR/2020/C006206 Page: 4 of 28 Contents 1 GENERAL INFORMATION ........................................................................................................................ 5 1.1 DESCRIPTION OF SUPPORT UNITS ......................................................................................................... 7 1.2 TEST LOCATION .................................................................................................................................... 7 1.3 TEST FACILITY ...................................................................................................................................... 7 1.4 DEVIATION FROM STANDARDS ............................................................................................................... 7 1.5 ABNORMALITIES FROM STANDARD CONDITIONS ..................................................................................... 7 2 EMISSION TEST RESULTS ...................................................................................................................... 8 2.1 CONDUCTED EMISSIONS AT MAINS TERMINALS (150KHZ-30MHZ) .......................................................... 8 2.1.1 E.U.T. Operation ............................................................................................................................ 8 2.1.2 Test Setup Procedures .................................................................................................................. 9 2.1.3 Measurement Data ........................................................................................................................ 9 2.2 RADIATED EMISSIONS (30MHZ-1GHZ) ................................................................................................ 14 2.2.1 E.U.T. Operation .......................................................................................................................... 14 2.2.2 Test Setup Procedures ................................................................................................................ 15 2.2.3 Measurement Data ...................................................................................................................... 15 2.3 RADIATED EMISSIONS (ABOVE 1GHZ) .................................................................................................. 20 2.3.1 E.U.T. Operation .......................................................................................................................... 20 2.3.2 Test Setup Procedures ................................................................................................................ 21 2.3.3 Measurement Data ...................................................................................................................... 21 3 EQUIPMENT LIST .................................................................................................................................... 26 4 MEASUREMENT UNCERTAINTY ........................................................................................................... 27 5 PHOTOGRAPHS ...................................................................................................................................... 28 5.1 TEST SETUP ....................................................................................................................................... 28 5.2 EUT CONSTRUCTIONAL DETAILS (EUT PHOTOS) ................................................................................. 28 SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Report No.: ZR/2020/C006206 Page: 5 of 28 1 General Information Product Name: GSM/WCDMA/LTE Phone with BT, DTS/UNII a/b/g/n/ac, GPS and NFC Trade Mark: Sony S/N: 005118ADNVM2 Frequency Bands: Band Tx (MHz) Rx (MHz) GSM850 824~849 869~894 GSM1900 1850~1910 1930~1990 WCDMA Band V 824~849 869~894 LTE Band 5 824~849 869~894 LTE Band 12 699~716 729~746 Wi-Fi 2.4G 2400~2483.5 2400~2483.5 Bluetooth 2400~2483.5 2400~2483.5 Wi-Fi 5G 5150~5850 5150~5850 FM 88~108 GNSS(GPS/Glonass/Bei dou/Galileo) 1559~1610 NFC 13.56 SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Report No.: ZR/2020/C006206 Page: 6 of 28 Accessory: Description Model No. USB cable1 UCB24 U…

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SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Page: 1 of 4 Appendix A JBP & CXX Setup Photos for ZR/2020/C0062 SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Page: 2 of 4 1 Photographs FCC ID: PY7-13951F Conducted Emissions at Mains Terminals (150kHz-30MHz) Test Setup SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Page: 3 of 4 Radiated Emissions Test Setup SGS-CSTC STANDARDS TECHNICAL SERVICES (XI 'AN) CO., LTD. Page: 4 of 4