A3LSMG990BMobile Phone

www.samsung.com USER MANUAL English. 06/2021. Rev.1.0 SM-G990B SM-G990B/DS 2 Table of Contents Basics 4 Read me first 7 Devic e overheating situations and solutions 10 Device layout and functions 14 Charging the battery 18 SIM or USIM card (nano-SIM card) 20 Tur ning the device on and off 21 Initial setup 21 Samsung account 22 Tr ansferring data from your previous device (Smart Switch) 24 Understanding the screen 32 Notification panel 34 Screen capture and screen record 35 Entering text Apps and features 38 Installing or uninstalling apps 39 Phone 42 C ontacts 44 Messages 45 Internet 46 C amera 62 G allery 66 AR Zone 71 Bixby 73 Bixby V ision 74 Bixby Routines 76 Multi window 79 Samsung P ay 81 Samsung Health 82 Samsung Not es 83 Samsung Members 83 Samsung K ids 84 Samsung Global G oals 84 Galax y Shop 84 Galaxy Wearable 85 C alendar 85 Reminder 86 Voice Recorder 88 My F iles 88 Clock 88 C alculator 89 Game Launcher 90 Game B ooster 91 Smar tThings 91 Sharing c ontent 93 Music Shar e 94 Smart View 95 Link t o Windows 96 Samsung D eX 102 Google apps Table of Contents 3 131 Accounts and backup 131 Samsung Cloud 132 Adv anced features 133 Motions and gestures 134 Dual Messenger 135 Digital Wellbeing and parental controls 135 Batt ery and device care 135 Optimising your devic e 136 Battery 136 S torage 136 M emory 137 Device protection 137 A pps 137 Gener al management 138 A ccessibility 139 Sof tware update 139 About phone Appendix 140 Troubleshooting 145 Remo ving the battery Settings 103 Introduction 103 Samsung account 103 C onnections 105 Wi-Fi 106 Bluetooth 107 NFC and con tactless payments 109 Data saver 109 Mobile da ta only apps 109 Mobile Hotspot 110 More connection settings 111 Sounds and vibration 112 Sound qualit y and effects 112 Separ ate app sound 113 Notifica tions 113 Displa y 114 Motion smoothness 115 Changing the screen mode or adjusting the display colour 116 Wallpaper 116 Themes 116 Home screen 116 Lock scr een 117 Smart Lock 117 Alw ays On Display 118 Biometrics and secur ity 119 Fac e recognition 121 Finger print recognition 124 Samsung Pass 126 Secur e Folder 129 S ecure Wi-Fi 130 Privacy 130 L ocation 130 G oogle 4 Basics Read me first Please read this manual before using the device to ensure safe and proper use. • Descriptions are based on the device’s default settings. • Some content may differ from your device depending on the region, service provider, model specifications, or device’s software. • The device may require a connection to a Wi-Fi or mobile network when using some apps or features. • Content (high quality content) that requires high CPU and RAM usage will affect the overall performance of the device. Apps related to the content may not work properly depending on the device’s specifications and the environment that it is used in. • Samsung is not liable for performance issues caused by apps supplied by providers other than Samsung. • Samsung is not liable for performance issues or incompatibilities caused by edited registry settings or modified operating system software. Attempting to customise the operating system may cause the device or apps to work improperly. • Software, sound sources, wallpapers, images, and other media provided with this device are licensed for limited use. Extracting and using these materials for commercial or other purposes is an infringement of copyright laws. Users are entirely responsible for illegal use of media. • You may incur additional charges for data services, such as messaging, uploading and downloading, auto-syncing, or using location services depending on your data plan. For large data transfers, it is recommended to use the Wi-Fi feature. • Default apps that come with the device are subject to updates and may no longer be supported without prior notice. If you have questions about an app provided with the device, contact a Samsung Service Centre. For user-installed apps, contact service providers. • Modifying the device’s operating system or installing software from unofficial sources may result in device malfunctions and data corruption or loss. These actions are violations of your Samsung licence agreement and will void your warranty. Basics 5 • Depending on the region or service provider, a screen protector is attached for protection during production and distribution. Damage to the attached screen protector is not covered by the warranty. • You can see the touchscreen clearly even in strong outdoor sunlight by automatically adjusting the contrast range based on the surrounding environment. Due to the nature of the product, displaying fixed graphics for extended periods may result in afterimages (screen burn-in) or ghosting. – It is recommended not to use fixed graphics on part or all of the touchscreen for extended periods and turn off the touchscreen when not using the device. – You can set the touchscreen to turn off automatically when you are not using it. Launch the Settings app, tap Display → Screen timeout, and then select the length of time you want the device to wait before turning off the touchscreen. – To set the touchscreen to automatically adjust its brightness based on the surrounding environment, launch the Settings app, tap Display, and then tap the Adaptive brightness switch to activate it. • Depending on the region or model, some devices are required to receive approval from the Federal Communications Commission (FCC). If your device is approved by the FCC, you can view the FCC ID of the device. To view the FCC ID, launch the Settings app and tap About phone → Status information. If your device does not have an FCC ID, it means that the device has not been authorised for sale in the U.S. or its territories and may only be brought to the U.S. for the owner’s personal use. • The use of mobile devices on aeroplanes or ships may be subject to federal and local guidelines and restrictions. Check with the appropriate authorities and always follow crew instructions regarding when and how you may use…

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Samsung Electronics America, Inc 19 Chapin Rd, Building D. Pine Brook, NJ 07058 Date: July. 2, 2021 FCC ID: A3LSMG990B To whom it may concern: We, the undersigned, hereby authorize HCT Co., LTD to act on our behalf in all matters relating to applications for equipment authorization, including the signing of all documents relating to these 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 Section 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 : July. 2, 2021 Federal Communications Commission 7435 Oakland Mills Road Columbia MD 21046 Subject: FCC ID: Request for Confidentiality A3LSMG990B 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. Schematics Block Diagram Operational Description Antenna Specification 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 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 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

Samsung Electronics Co., LTD. 12 9, Sa msu ng -ro , Yeongton g-gu Suwon-City, Gyeong gi-d o, 16677, Ko rea Date: July. 2, 2021 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Label Statement FCC ID: A3LSMG990B To Whom it Ma y 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 electr onic display to find the 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 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 in spection at the time of import. Shou ld you have any questions or comments concern ing the abov e, please contact the undersi gned. Sincerely, ---------------------------------------------------- Jenni Chun / General Manager Samsung Electronics America, Inc. Address: 19 Chapin Rd., Building D Pine Brook, NJ 07058 Tel: 1-973-808-6375

FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 1 / 7 HCT CO.,LTD. - EXTERNAL PHOTOGRAPHS FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 2 / 7 HCT CO.,LTD. 1. External Photo (Front view) FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 3 / 7 HCT CO.,LTD. 2. External Photo (Rear view) FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 4 / 7 HCT CO.,LTD. 3. External Photo (Left side view) FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 5 / 7 HCT CO.,LTD. 4. External Photo (Right side view) FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 6 / 7 HCT CO.,LTD. 5. External Photo (Top view) FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 7 / 7 HCT CO.,LTD. 6. External Photo (Bottom view)

Description of E-label on the A3LSMG990B June. 08, 2021 FCC ID : A3LSMG990B This model is applied E-label, please find description of E-label below. 1. FCC ID(E-label) : Settings > About Phone > Status <Device Display Screen> 2. Instruction of E-label on the User manual (online manual) Depending on the region or model, some devices are required to receive approval from the Federal Communications Commission(FCC). If your device is approved by the FCC, you can view the FCC ID or the device. To view the FCC ID, tap Settings > About phone > Status 3. FCC ID on the Quick Start Guide The FCC has granted an Equipment Authoriz ation for this model device based on the compliance of all reported SAR levels with the FCC RF exposure guidelines. This device has a FCC ID number A3LSMG990B and the specific SAR levels for this devic e can be found at the following FCC website: www.fcc.gov/oet/eat/. The SAR information for this device can be also be found on Samsung's website: www.samsung.com/sar.

FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 1 / 21 HCT CO.,LTD. - INTERNAL PHOTOGRAPHS FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 2 / 21 HCT CO.,LTD. ■ Main / Bluetooth & WLAN Antenna Internal Photo ① ② ③ ④ ⑤ ① Main 1 Ant. - 2G(LMB) : G850/PCS TX/PRX1 - 3G(LMB) : W2/W4/W5 TX/PRX1 - LTE(LMB) : B2/B4/B5/B12/B17/B26/B66 TX/PRX1 - NR : N5/N66 TX/PRX1 ② Main 2 Ant. - LTE(HB) : B41 TX/PRX1 ③ SUB 2 Ant. - WIFI 2.4GHz #1/ Bluetooth ④ SUB 3 Ant. - WIFI 5GHz #1 ⑤ SUB 4 Ant. - WIFI 2.4GHz #2 / 5GHz #2 ⑥ NFC Ant. ⑦ WPC charging coil ⑥ NFC Ant. Left Right Bottom Top ⑥ ⑦ FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 3 / 21 HCT CO.,LTD. 1. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 4 / 21 HCT CO.,LTD. 2. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 5 / 21 HCT CO.,LTD. 3. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 6 / 21 HCT CO.,LTD. 4. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 7 / 21 HCT CO.,LTD. 5. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 8 / 21 HCT CO.,LTD. 6. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 9 / 21 HCT CO.,LTD. 7. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 10 / 21 HCT CO.,LTD. 8. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 11 / 21 HCT CO.,LTD. 9. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 12 / 21 HCT CO.,LTD. 10. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 13 / 21 HCT CO.,LTD. 11. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 14 / 21 HCT CO.,LTD. 12. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 15 / 21 HCT CO.,LTD. 13. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 16 / 21 HCT CO.,LTD. 14. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 17 / 21 HCT CO.,LTD. 15. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 18 / 21 HCT CO.,LTD. 16. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 19 / 21 HCT CO.,LTD. 17. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 20 / 21 HCT CO.,LTD. 18. Internal Photo FCC ID: A3LSMG990B F-TP22-03 (Rev.00) 21 / 21 HCT CO.,LTD. 19. Internal Photo

Project No. : LBE20210317 Mobile Phone : SM-G990B/DS - 2/25- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 Table of contents 1. Report Information 1. 1 Revision history ----------------------------------------------------------------------------------------------------------------- 3 2. Summary of test results 2.1 Emission ------------------------------------------------------------------------------------------------------------------------------- 3 3. General Information 3.1 Test facility --------------------------------------------------------------------------------------------------------------------------- 3 4. Test Configuration 4.1 Test Peripherals ----------------------------------------------------------------------------------------------------------------- 4 4.2 EUT operating mode ------------------------------------------------------------------------------------------------------- 5 4.3 Details of Sampling ---------------------------------------------------------------------------------------------------------- 5 4.4 Used cable description --------------------------------------------------------------------------------------------------- 6 4.5 Test arrangement -------------------------------------------------------------------------------------------------------------- 7 4.6 EUT Description ---------------------------------------------------------------------------------------------------------------- 10 4.7 EUT Frequencies ------------------------------------------------------------------------------------------------------------ 10 4.8 Test configuration and condition --------------------------------------------------------------------------------- 11 4.9 Measurement uncertainty ---------------------------------------------------------------------------------------------- 11 5. Result of individual tests 5.1 Conducted Emission --------------------------------------------------------------------------------------------------- 12 5.2 Radiated Emission ------------------------------------------------------------------------------------------------------ 17 Project No. : LBE20210317 Mobile Phone : SM-G990B/DS - 3/25- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 1. Report Information 1.1 Revision history No. Date of Issue Revised detailed information Issue 0 May 18, 2021 There are no revisions and this version is basic test report. Issue 1 July 15, 2021 Change headset model name. ※ Remark Compliance with Part 15B requirements for the receiver part of the licensed transmitter (equipment code CXX) is covered by other test report. 2. Summary of test results 2.1 Emission The EUT has been tested according to the following specifications: Applied Test type Applied standard Result Conducted Emission (Mains port) 47 CFR Part 15 Subpart B / ANSI C63.4-2014 (Class B) Complied Radiated Emission Complied 3. General Information 3.1 Test facility The Global CS Center is located on Samsung Electronics Co., Ltd. at (Maetan-dong) 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea. All testing are performed in Semi-anechoic chambers conforming to the site attenuation characteristics defined by ANSI C63.4, CISPR 32, CISPR 16-1-4 and Shielded rooms. And all antennas are properly calibrated using ANSI C63.5:2017. The Global CS Center is an ISO/IEC 17025 accredited testing laboratory by the National Radio Research Agency with designation No. KR0004. for EMC testing. Project No. : LBE20210317 Mobile Phone : SM-G990B/DS - 4/25- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 4. Test Setup configuration 4.1 Test Peripherals The cables used for these peripherals are either permanently attached by the peripheral manufacturer or coupled with an assigned cable as defined below. The following is a listing of the EUT and peripherals utilized during the performance of EMC test: Mark Description Model No. Serial No. Manufacturer / Trademark FCC ID A Mobile Phone SM-G990B/DS - SAMSUNG A3LSMG990B B Battery EB-BG990ABY - SDI - C Headset AMD-21HS - Youngbo - D Data Cable EP-DN980 - RFTECH - E Laptop Computer Latitude5580 1WYRYM2 Dell DoC D3HRYM2 Dell DoC F Laptop AC Adapter LA65NM130 5DEA Dell DoC 5B3C Dell DoC G Mouse AA-SM7PCPB CN57BA5903634ADV 8JJCD4371 SAMSUNG DoC SNJ-B138 Z5F8353 SAMSUNG DoC H Router DIR-806A RF0F1D8018454 D-Link DoC RF0F1D8011504 D-Link DoC I Travel Adapter EP-TA800 R37N99AQ96L8SE3 SoluM - Project No. : LBE20210317 Mobile Phone : SM-G990B/DS - 5/25- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 4.2 EUT operating mode To achieve compliance applied standard specification including CXX, JAB and JBP requirement, the following mode(s) were made during compliance testing: 4.2.1 Conducted Emission No. Operating mode 1 Camera (rear) + Charging (w/ TA) + Cellular receiver (LTE FDD26) 2 Camera (front) + Charging (w/ TA) 3 Video + Audio playback from internal memory data + Charging (w/ TA) 4 USB Data Communication with PC (from Internal memory data) 4.2.2 Radiated Emission No. Operating mode 1 Camera (rear) + Charging (w/ TA) 2 Camera (front) 3 Video + Audio playback from internal memory data(w/ Headset) 4 USB Data Communication with PC (from Internal memory data) 4.3 Details of Sampling Customer selected, single unit. Project No. : LBE20210317 Mobile Phone : SM-G990B/DS - 6/25- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 4.4 Used cable description The EUT is configured, installed, arranged and operated in a manner consistent with typical applications. Interface cables/loads/devices are connected to at least one of each type of interface port of the EUT, and where practical, each cable shall …

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Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -1/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 APPENDIX – Test Setup and EUT photographs – Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -2/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 1. Photograph of Test Setup □ Conducted Emission [ Mode 1-3 : Front ] [ Mode 1-3 : Rear ] Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -3/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 [ Mode 4 : Front ] [ Mode 4 : Rear ] Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -4/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 □ Radiated Emission for Below 1 GHz [ Mode 1 : Front ] [ Mode 1 : Rear ] Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -5/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 [ Mode 2 - 3 : Front ] [ Mode 2 - 3 : Rear ] Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -6/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 [ Mode 4 : Front ] [ Mode 4 : Rear ] Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -7/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 □ Radiated Emission for Above 1 GHz [ Mode 1 : Front ] [ Mode 1 : Rear ] Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -8/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 [ Mode 2 - 3 : Front ] [ Mode 2 - 3 : Rear ] Project No. : LBE20210317 Mobile Phone: SM-G990B/DS -9/9- This report must not be reproduced, except in full, without written permission from Global CS Center. Form No.: SRA-TRF-46/11 [ Mode 4 : Front ] [ Mode 4 : Rear ]