A3LSMA225MMobile phone

www.samsung.com USER MANUAL SM -A225M/N SM-A225M/DSN English. 05/2021. Rev.1.0 2 Table of Contents Basics 4 Read me first 6 Device o verheating situations and solutions 9 Device layout and functions 14 Charging the battery 16 SIM or USIM card (nano-SIM card) 18 Memory car d (microSD card) 20 Turning the device on and off 21 Initial setup 21 Samsung acc ount 22 Transf erring data from your previous device (Smart Switch) 24 Understanding the screen 33 Notification panel 35 Entering text Apps and features 37 Installing or uninstalling apps 38 Phone 41 Contacts 43 Messages 44 In ternet 45 Camer a 56 Gallery 60 Multi window 62 Samsung Notes 63 Samsung Members 63 Galaxy Shop 63 Calendar 64 Reminder 65 Voice Recorder 65 My Files 65 Clock 66 Calcula tor 66 Game Launcher 67 Sharing con tent 68 Samsung Global Goals 68 Google apps Table of Contents 3 91 Advanced features 92 Motions and gestures 93 Dual Messenger 94 Digital Wellbeing and parental controls 94 Battery and devic e care 94 Optimising your device 95 Batter y 95 Stor age 95 Memory 96 Device prot ection 96 Ultra data saving 96 Apps 96 General management 98 Acc essibility 99 Softw are update 99 Remote support 100 About phone Appendix 101 Troubleshooting 106 Removing the batt ery Settings 69 Introduction 69 Samsung account 69 Connections 70 Wi-Fi 72 Bluetooth 73 NFC and contactless pa yments (NFC-enabled models) 74 Data saver 75 Mobile data only apps 75 Mobile Hotspot 76 More connec tion settings 77 Sounds and vibration 78 Sound quality and effec ts 78 Notifications 79 Display 80 Motion smoothness 80 Wallpaper 80 Themes 80 Home screen 81 Lock screen 81 Smart Lock 82 Biometrics and security 83 Face recognition 85 Fingerprin t recognition 89 Priv acy 89 Location 89 Google 90 Accounts and backup 90 Samsung Cloud 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 your device. • Depending on the region, you can view the regulatory information on the device. To view the information, launch the Settings app and tap About phone → Regulatory information . • Your device contains magnets. Keep a safe distance between your device and objects that may be affected by magnets such as credit cards and implantable medical devices. If you have an implantab…

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Samsung Electronics Co., LTD. 12 9, Sa msu ng -ro , Yeongton g-gu Suwon-City, Gyeong gi-d o, 16677, Ko rea Date: Apr.27, 2021 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Subject: Label Statement FCC ID: A3LSMA225M 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 undersign ed. Sincerely, ---------------------------------------------------- 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. 129, Samsu ng -ro , Yeongtong-gu Suwon-City, Gyeonggi-do, 16677, Korea Date: May 03, 2021 Federal Communications Commission 7 43 5 Oakland Mills Road Columb ia MD 21 046 c.c. UL Verification Services Certification Division 47173 Benicia Street Fremont, CA 94538, USA To wh om it may concern: I, the undersigned, hereby a uthorize Ms. Chloe Lee/ Deputy General Manager of KCTL Inc. and hereafter referred to as KCTL 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 Ms. Chlo e Lee/ Deputy General Manager of KCTL Inc. on our behalf shall have the same effect as acts of our own. I, the un dersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuan t to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). In autho rizing KCTL as our agent, we still recognize that we are resp onsible 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; e)upon suspension or cancellation of certification, discontinue use of all advertising m atter that contains any reference thereto and return any certification docume nts as required by the Certific ation Division; f) use certification only to indicate the products are certified as being in conformity with specified sta ndards; g) endeavor to ensure that no certificate or report nor any part thereof is used in a m isleading m anner; h)ensure that any reference to our product certification in communication medi a such as docum ents, brochures or advertising, complies with the requirements of the Certification Division ; i)k eep a record of all complaints made known to the us relating to the pro duct’s c ompliance with requirements of the relevant standard and to make these records available to the Certification Division when requ ested; j)tak e appropriate action with respect to such complaints and any deficiencie s fou nd in products or services that affect compliance with the requirements for certific ation; k)docum e nt the actions taken. Th is authorization is valid until further written notice from the applicant. Sincerely Yours, Jenni Chun, General Manager Regulatory & Environmental Affairs Samsung Electronics America, Inc

Samsung Electronics Co., LTD. 129, Samsung -ro , Yeongtong-gu Suwon-City, Gyeonggi-do, 16677, Korea CONFIDENTIALITY REQUEST Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 May 03, 2021 TO WHOM IT MAY CONCERN Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, Samsung Electronics Co., Ltd. requests confidentiality for the following products : FCC ID Number A3LSMA225M Product Title/Model Mobile Phone/ SM-A225M/DSN, SM-A225M/N The following exhibits contain trade secrets and proprietary information that could be of benefit to our competitors regarding the design of our product. This material is not customarily available to the general public and we request that it be withheld from public inspection. We request that the following information submitted be held permanent confidential treatment. Permanent Confidential Request -. Schematics -. Block Diagram -. Operational Description -. Antenna specification -. Parts list -. Tune-up procedure -. Product Equality Declaration We also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give temporary confidentiality of commercially sensitive information prior to product release. Short-Term Confidential Request -. External Photos -. Internal Photos -. Test set-up photo -. User Manual If you have any questions, please feel free to contact me at the address shown below. Sincerely, Jenni Chun/ General man ager

http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval External photos of EUT http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval Accessory http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval

Description of E-label on the A3LSMA225M Apr. 27, 2021 FCC ID : A3LSMA225M 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 Authorization 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 A3LSMA225M and the specific SAR levels for this device 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 Certification FCC ID : A3LSMA225M

Internal Photograph Model : SM-A225M/DSN, SM-A225M/N FCC ID : A3LSMA225M ■Main/Bluetooth & WLAN Antenna Internal Photo [Main Ant] 2G : 850, 1900 3G : WB 2,4,5 4G : B2,4,5,12,17,26,66 NFC Ant [Sub Ant] 2G : 850, 1900 3G : WB 2,4,5 4G : B2,4,5,12,17,26,66 T DD41 BT/WiFiAnt [Main Ant] 4G : B41 1. Internal Photo 2. Internal Photo 3. Internal Photo 4. Internal Photo 5. Internal Photo 6. Internal Photo 7. Internal Photo 8. Internal Photo 9. Internal Photo 10. Internal Photo

verify No.713325485336 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SRF0063 Page (2) of (22) KCTL-TIR001-003/4 KP21-02000 REPORT REVISION HISTORY Date Revision Page No 2021-05-07 Originally issued - This report shall not be reproduced except in full, without the written approval of KCTL Inc. This document may be altered or revised by KCTL Inc. personnel only, and shall be noted in the revision section of the document. Any alteration of this document not carried out by KCTL Inc. will constitute fraud and shall nullify the document. This test report is a general report that does not use the KOLAS accreditation mark and is not related to KS Q ISO/IEC 17025 and KOLAS accreditation. General remarks for test reports Statement concerning the uncertainty of the measurement systems used for the tests Internal procedure used for type testing through which traceability of the measuring uncertainty has been established: Procedure number, issue date and title: Calculations leading to the reported values are on file with the testing laboratory that conducted the testing. Statement not required by the standard or client used for type testing KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SRF0063 Page (3) of (22) KCTL-TIR001-003/4 KP21-02000 CONTENTS 1. General information ...................................................................................................... 4 2. Device information ........................................................................................................ 4 2.1. Frequency/channel operations ................................................................................ 6 3. Antenna requirement .................................................................................................... 6 4. Summary of tests .......................................................................................................... 7 5. Measurement uncertainty ............................................................................................. 8 6. Test results ................................................................................................................... 9 6.1. 20 ㏈ Bandwidth & 99% Bandwidth ....................................................................... 9 6.2. Frequency tolerance ............................................................................................. 12 6.3. Radiated spurious emissions ................................................................................ 14 6.4. AC Conducted emission ....................................................................................... 20 7. Measurement equipment ............................................................................................ 22 KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SRF0063 Page (4) of (22) KCTL-TIR001-003/4 KP21-02000 1. General information Client : Samsung Electronics Co., Ltd. Address : 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Rep. of Korea Manufacturer : Samsung Electronics Co., Ltd. Address : 129, Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Rep. of Korea Factory : SAMSUNG ELECTRONICS VIETNAM CO.,LTD. Address : Yenphong 1 -I.P Yentrung Commune, Yenphong Dist., Bac Ninh Province, Vietnam Laboratory : KCTL Inc. Address : 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea Accreditations : FCC Site Designation No: KR0040, FCC Site Registration No: 687132 VCCI Registration No. : R-20080, G-20078, C-20059, T-20056 CAB Identifier: KR0040, ISED Number: 8035A KOLAS No.: KT231 2. Device information Equipment under test : Mobile Phone Model : SM-A225M/DSN Derivative model : SM-A225M/N Modulation technique : Bluetooth(BDR/EDR)_GFSK, π/4DQPSK, 8DPSK Bluetooth(BLE)_GFSK WIFI(802.11a/b/g/n/ac)_DSSS, OFDM LTE_QPSK, 16QAM, 64QAM WCDMA_QPSK GSM_GMSK, 8-PSK NFC_ASK Number of channels : Bluetooth(BDR/EDR)_79 ch / Bluetooth(BLE)_40 ch 802.11b/g/n_HT20 : 13 ch UNII-1: 4 ch (20 ㎒), 2 ch (40 ㎒), 1 ch (80 ㎒) UNII-2A: 4 ch (20 ㎒), 2 ch (40 ㎒), 1 ch (80 ㎒) UNII-2C: 12 ch (20 ㎒), 6 ch (40 ㎒), 3 ch (80 ㎒) UNII-3: 5 ch (20 ㎒), 2 ch (40 ㎒), 1 ch (80 ㎒) NFC: 1 ch Power source : DC 3.86 V Antenna specification : LTE/WCDMA/GSM_FPCB Antenna WIFI/Bluetooth(BDR/EDR/BLE)_FPCB Antenna NFC_FPCB Antenna KCTL Inc. 65, Sinwon-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16677, Korea TEL: 82-31-285-0894 FAX: 82-505-299-8311 www.kctl.co.kr Report No.: KR21-SRF0063 Page (5) of (22) KCTL-TIR001-003/4 KP21-02000 Antenna gain : WIFI/Bluetooth(BDR/EDR/BLE)_-2.10 ㏈i UNII-1 : -2.80 ㏈i UNII-2A : -3.60 ㏈i UNII-2C : -2.70 ㏈i UNII-3 : -2.70 ㏈i Frequency range : Bluetooth(BDR/EDR/BLE)_2 402 ㎒ ~ 2 480 ㎒ 2 412 ㎒ ~ 2 472 ㎒ (802.11b/g/n_HT20) UNII-1: 5 180 ㎒ ~ 5 240 ㎒ (802.11a/n/ac_HT20/VHT20) UNII-1: 5 190 ㎒ ~ 5 230 ㎒ (802.11n/ac_HT40/VHT40) UNII-1: 5 210 ㎒ (802.11ac_VHT80) UNII-2A: 5 260 ㎒ ~ 5 320 ㎒ (802.11a/n/ac_HT20/VHT20) UNII-2A: 5 270 ㎒ ~ 5 310 ㎒ (802.11n/ac_HT40/VHT40) UNII-2A: 5 290 ㎒ (802.11ac_VHT80) UNII-2C: 5 500 ㎒ ~ 5 720 ㎒ (802.11a/n/ac_HT20/VHT20) UNII-2C: 5 510 ㎒ ~ 5 710 ㎒ (802.11n/ac_HT40/VHT40) UNII-2C: 5 530 ㎒ ~ 5 690 ㎒ (802.11ac_VHT80) UNII-3: 5 745 ㎒ ~ 5 825 ㎒ (802.11a/n/ac_HT20/VHT20) UNII-3: 5 755 ㎒ ~ 5 795 ㎒ (802.11n/ac_HT40/VHT40) UNII-3: 5 775 ㎒ (802.11ac_VHT80) LTE Band 2_1 850.7 ㎒ ~ 1 909.3 ㎒ LTE Band 4_1 710.7 ㎒ ~ 1 754.3 ㎒ LTE Band 5_824.7 ㎒ ~ 848.3 ㎒ LTE Band 12_699.7 ㎒ ~ 715.3 ㎒ LTE Band 17_706.5 ㎒ ~ 713.5 ㎒ LTE Band 26_824.7 ㎒ ~ 848.3 ㎒, 814.7 ㎒ ~ 823.3 ㎒ LTE Band 41_2 498.5 ㎒ ~ 2 687.5 ㎒ LTE Band 66_1 710.7 ㎒ ~ 1 779.3 ㎒ GSM 850_824.2 ㎒ ~ 848.8 ㎒ GSM 1900_1 850.2 ㎒ ~ 1 909.8 ㎒ WCDMA 850_826.4 ㎒ ~ 846.6 ㎒ WCDMA 1700_1 712.4 ㎒ ~ 1 752.6 ㎒ WCDMA 1900_1 852.4 ㎒ ~ 1 907.6 ㎒ NFC_13.56 ㎒ Software version : A225M.001 …

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http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval Test setup photos -Part 15.247- <Stand-alone> - Below 30 ㎒ (9 ㎑ ~ 30 ㎒) - Below 1 ㎓ (30 ㎒ ~ 1 ㎓) http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval -Part 15.225 NFC- <Stand-alone> - Below 30 ㎒ (9 ㎑ ~ 30 ㎒) - Below 1 ㎓ (30 ㎒ ~ 1 ㎓) http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Above 1 ㎓ (1 ㎓ ~ 18 ㎓) - Above 18 ㎓ (18 ㎓ ~ 40 ㎓) http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Conducted emission http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval -Part 22, 24, 27- -X axis - Below 1 ㎓ - Above 1 ㎓ http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Above 18 ㎓ (18 ㎓ ~ 26.5 ㎓) -Y axis - Below 1 ㎓ http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Above 1 ㎓ - Above 18 ㎓ (18 ㎓ ~ 26.5 ㎓) http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval -Z axis - Below 1 ㎓ - Above 1 ㎓ http://www.kctl.co.kr This test report shall not be reproduced, except in full, without the written approval - Above 18 ㎓ (18 ㎓ ~ 26.5 ㎓)