ZNFL355DLPortable Handset

ENGLISH Copyright ©2020 LG Electronics Inc. All rights reserved. MFL71730401 (1.0) www.lg.com USER GUIDE LM-K300QM 1 About this user guide Thank you for choosing this LG product. Please carefully read this user guide before using the device for the first time to ensure safe and proper use. • Always use genuine LG accessories. The supplied items are designed only for this device and may not be compatible with other devices. • Descriptions are based on the device default settings. • Default apps on the device are subject to updates, and support for these apps may be withdrawn without prior notice. If you have any questions about an app provided with the device, please contact the LG Authorized Service Center. For user-installed apps, please contact the relevant service provider. • Modifying the device’s operating system or installing software from unofficial sources may damage the device and lead to data corruption or data loss. Such actions will violate your LG license agreement and void your warranty. • Some content and illustrations may differ from your device, depending on the area, service provider, software version, or OS version, and are subject to change without prior notice. • Software, audio, wallpaper, images, and other media supplied with your device are licensed for limited use. If you extract and use these materials for commercial or other purposes, you may be infringing copyright laws. As a user, you are fully responsible for the illegal use of media. • Additional charges may incur for data services, such as messaging, uploading, downloading, auto-syncing and location services. To avoid additional charges, select a data plan suitable to your needs. Contact your service provider to obtain additional details. • Failure to follow the instructions in this guide and improper use may damage the device. 2 Instructional notices WARNING: Situations that could cause injury to the user and third parties. CAUTION: Situations that may cause minor injury or damage to the device. NOTE: Notices or additional information. 3Table of contents Table of contents 03 Useful Apps 44 Installing and uninstalling apps 46 App Shortcuts 47 Phone 51 Messages 52 Camera 62 Gallery 67 Chrome 68 Google apps 70 QuickMemo+ 73 Contacts 75 Clock 76 Calendar 77 Music 78 Calculator 78 FM Radio 79 LG Mobile Switch 79 SmartWorld 80 Game Launcher 80 Audio Recorder 80 Smart cleaning 01 Custom-designed Features 6 Fingerprint recognition 9 Multi-tasking feature 14 Google Assistant 02 Basic Functions 17 Product components and accessories 18 Parts overview 21 Turning the power on or off 22 Installing the SIM card and memory card 24 Removing the memory card 24 Battery 26 Touch screen 29 Home screen 37 Screen lock 40 Memory card encryption 41 Taking screenshots 42 Do not disturb 4Table of contents 04 Settings 82 Settings 82 Network & internet 89 Connected devices 91 Sound 92 Notifications 92 Display 94 Wallpaper & theme 94 Lock screen & security 96 Privacy 97 Location 97 Extensions 99 Apps 99 Battery 100 Storage 100 Accounts 100 Digital Wellbeing & parental controls 101 Google 101 System 104 Accessibility 05 Appendix 108 LG Language Settings 108 LG Bridge 109 Phone software update 111 Anti-Theft Guide 112 Open Source Software Notice Information 112 Regulatory information (FCC ID number, etc.) 113 Trademarks 114 Laser safety statement 115 More information 116 FAQ 06 For Your Safety 07 LIMITED WARRANTY USA Custom-designed Features 01 Custom-designed Features6 Fingerprint recognition Fingerprint recognition overview You must register your fingerprint on your device first before using the fingerprint recognition function. You can use the fingerprint recognition function in the following cases: • To unlock the screen. • To view locked contents in QuickMemo+. • Confirm a purchase by signing in to an app or identifying yourself with your fingerprint. • Your fingerprint can be used by the device for user identification. Very similar fingerprints from different users may be recognized by the fingerprint sensor as the same fingerprint. For added security, set the screen lock using a pattern, PIN or Password. • If the device cannot detect your fingerprint, or you forget the value specified for registration, contact the LG Authorized Service Center with your device and ID card. Precautions for fingerprint recognition Fingerprint recognition accuracy may decrease due to a number of reasons. To maximize the recognition accuracy, check the following before using the device. • Ensure that the fingerprint sensor is not damaged by a metallic object, such as coin or key. • When water, dust or other foreign substance is on the fingerprint sensor or your finger, the fingerprint registration or recognition may not work. Clean and dry your finger before using the fingerprint sensor. • A fingerprint may not be recognized properly if the surface of your finger has a scar or is not smooth due to being soaked in water. Custom-designed Features7 • If you bend your finger or use the fingertip only, your fingerprint may not be recognized. Make sure that your finger covers the entire surface of the fingerprint sensor. • Scan only one finger for each registration. Scanning more than one finger may affect fingerprint registration and recognition. • The device may generate static electricity if the surrounding air is dry. If the surrounding air is dry, avoid scanning fingerprints, or touch a metallic object, such as coin or key, to remove static electricity before scanning fingerprints. Registering fingerprints You can register and save your fingerprint on the device to use fingerprint identification. 1 On the home screen, tap Settings Lock screen & security Fingerprints. • This feature is available only when the screen lock is set. -Lock the device with a pattern, PIN or password. • If the screen lock is not set, enable it by following the on-screen instructions. See Setting a screen lock for details. 2 Locate the fingerprint sensor on the back of the devi…

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Date : January 2, 2020 PCTEST Lab. 7185 Oakland Mills Road, Columbia, MD 21046 USA To whom it may concern: I, the undersigned, hereby authorize PCTEST Lab. 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 PCTEST lab. on our behalf shall have the same effect as acts of our own. In authorizing PCTEST Lab. as our agent, 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; 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; LG Electronics USA, Inc. 1000 Sylvan Avenue Englewood Cliffs, NJ 07632 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 Certification Division 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. This authorization is valid until further written notice from the applicant. Sincerely Yours, Kyung-Su Han Director LG Electronics U.S.A, Inc.

LG Electronics USA, Inc. 111 Sylvan Avenue, North Building Englewood Cliffs, NJ 07632 Date: June 2, 2020 Federal Communications Commission Equipment Approval Services 7435 Oakland Mills Road Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: ZNFL355DL Equipment Class: DSS: Part 15 Spread Spectrum Transmitter To whom it may concern: Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules (CFR 47), and Section 552 (b) (4) of the Freedom of Information Act, LG Electronics USA, Inc. hereby requests confidentiality and treatment of certain information accompanying this application. The materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these matters might be harmful to the applicant and provide unjustified benefits to its competitors. We are also hereby request Short-Term Confidentiality for 180 days after the grant as outlined in Public Notice DA 04-1705. This provision will give LG Electronics USA, Inc. temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: PERMANENT AND SHORT-TERM CONFIDENTIAL LIST Exhibit Description PERMANENT 1 Block Diagram 2 Operational Description 3 Schematics SHORT-TERM 4 External Photos 5 Internal Photos 6 Test-Setup Photos 7 User’s Manual This applicant understands that pursuant to Rule 0.457, disclosure of this application and all accompanying documentations, where applicable, will not be made public before the date of the grant for this application. Sincerely, Kyung-Su Han Director On behalf of LG Electronics USA, Inc.

LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM External Photos EUT Type: Portable Handset Page 1 of 6 © 2020 PCTEST V 9.0 02/01/2019 EXTERNAL PHOTOGRAPHS LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM External Photos EUT Type: Portable Handset Page 2 of 6 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM External Photos EUT Type: Portable Handset Page 3 of 6 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM External Photos EUT Type: Portable Handset Page 4 of 6 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM External Photos EUT Type: Portable Handset Page 5 of 6 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM External Photos EUT Type: Portable Handset Page 6 of 6 © 2020 PCTEST V 9.0 02/01/2019

Description of E-Label on the ZNFL355DL 1. FCC ID is applied by E-label on device. [Step2] [Step3] FCC ID E-Label display Step1Select Settings Step2Select System Step 3Select Regulatory& safety [Step1] 2. FCC ID is applied on packaging. FCC ID : ZNFL355DL 3. Instruction of E-label on the user manual Description of E-Label on the ZNFL355DL

LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 1 of 9 © 2020 PCTEST V 9.0 02/01/2019 INTERNAL PHOTOGRAPHS LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 2 of 9 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 3 of 9 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 4 of 9 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 5 of 9 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 6 of 9 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 7 of 9 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 8 of 9 © 2020 PCTEST V 9.0 02/01/2019 LG Electronics USA, Inc. FCC ID: ZNFL355DL Model: LM-K300QM Internal Photos EUT Type: Portable Handset Page 9 of 9 © 2020 PCTEST V 9.0 02/01/2019

FCC ID: ZNFL355DL SAR EVALUATION REPORT Approved by: Quality Manager Document S/N: Test Dates: DUT Type: Page 1 of 88 1M2004220073-01-R1.ZNF 04/29/20 – 05/14/20 Portable Handset © 2020 PCTEST REV 21.4 M 09/11/2019 © 2020 PCTEST All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. Appl icant Name: Date of Testin g: LG Electronics U.S.A., Inc. 04/29/20 – 05/14/20 111 S ylvan Avenue, North Building Test Site/Location: En glewood Cliffs, NJ 07632 PCTEST Lab, Columbia, MD, USA United States Document Serial No.: 1M200 4220073-01-R1.ZN F FCC ID: ZNFL355DL APPLICANT:LG ELECTRONICS U.S.A., INC. DU T T ype: Portable Handset Application Type: Certification FCC Rule Part(s): CFR §2.1093 Model: LM-K300QM Additional Model(s): LG-L355DL, LMK300QM, LGL355DL, K300QM, L355DL, LG L355DL Note: This revised test report (S/N: 1M2004220073-01-R1.ZNF) supersedes and replaces the previously issued test report on the same subject device for the same type of testing as indicated. Please discard or destroy the previously issued test report(s) and dispose of it accordingly. This wireless portable device has been shown to b e capable of compliance for localized specific absorption rate (SAR) for uncontrolled environment/general population exposure limits specified in ANSI/IEEE C95.1-1992 and has been tested in accordance with the measurement procedures specified in Section 1.7 of this report; for North American frequency bands only. I attest to the accuracy of data. All measurements reported herein were performed by me or were made under my supervision and are correct to the best of my knowledge and belief. I assume full responsibility for the completeness of these measurements and vouch for the qualifications of all persons taking them. Test results reported herein relate only to the item(s) tested. The SAR Tick is an initiative of the Mobile & Wireless Forum (MWF). While a product may be considered eligible, use of the SAR Tick logo requires an agreement with the MWF. Further details can be obtained by emailing: [email protected]. 1g Head (W/kg) 1g Body- Worn (W/kg) 1g Hotspot (W/kg) PCEGSM/GPRS/EDGE 850824.20 - 848.80 MHz0.470.810.81 PCEGSM/GPRS/EDGE 19001850.20 - 1909.80 MHz0.200.380.47 PCEUMTS 850826.40 - 846.60 MHz0.150.400.40 PCEUMTS 17501712.4 - 1752.6 MHz0.280.730.73 PCEUMTS 19001852.4 - 1907.6 MHz0.410.590.80 PCECDMA/EVDO BC10 (§90S)817.90 - 823.10 MHz0.310.440.34 PCECDMA/EVDO BC0 (§22H)824.70 - 848.31 MHz0.300.500.39 PCEPCS CDMA/EVDO1851.25 - 1908.75 MHz0.380.590.70 PCELTE Band 71665.5 - 695.5 MHz0.210.380.38 PCELTE Band 12699.7 - 715.3 MHz0.290.460.46 PCELTE Band 13779.5 - 784.5 MHz0.320.520.52 PCELTE Band 26 (Cell)814.7 - 848.3 MHz0.400.520.52 PCELTE Band 5 (Cell)824.7 - 848.3 MHzN/AN/AN/A PCELTE Band 66 (AWS)1710.7 - 1779.3 MHz0.320.900.90 PCELTE Band 4 (AWS)1710.7 - 1754.3 MHzN/AN/AN/A PCELTE Band 25 (PCS)1850.7 - 1914.3 MHz0.290.650.72 PCELTE Band 2 (PCS)1850.7 - 1909.3 MHzN/AN/AN/A PCELTE Band 412498.5 - 2687.5 MHz0.170.811.13 DTS2.4 GHz WLAN2412 - 2462 MHz0.610.600.60 DSS/DTSBluetooth2402 - 2480 MHz< 0.1N/AN/A 1.081.501.50 Equipment Class SAR Simultaneous SAR per KDB 690783 D01v01r03: Band & ModeTx Frequency PCTEST 7185 Oakland Mills Road, Columbia, MD 21046 USA Tel. +1.410.290.6652 / Fax +1.410.290.6654 http://www.pctest.com SAR EVALUATION REPORT FCC ID: ZNFL355DL SAR EVALUATION REPORT Approved by: Quality Manager Document S/N: Test Dates: DUT Type: Page 2 of 88 1M2004220073-01-R1.ZNF 04/29/20 – 05/14/20 Portable Handset © 2020 PCTEST REV 21.4 M 09/11/2019 © 2020 PCTEST All rights reserved. Unless otherwise specified, no part of this report may be reproduced or utilized in any part, form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from PCTEST. If you have any questions about this international copyright or have an enquiry about obtaining additional rights to this report or assembly of contents thereof, please contact [email protected]. TABLE OF CONTENTS 1 DEVICE UNDER TEST ................................................................................................................................ 3 2 LTE INFORMATION ................................................................................................................................... 12 3 INTRODUCTION ........................................................................................................................................ 13 4 DOSIMETRIC ASSESSMENT ................................................................................................................... 14 5 DEFINITION OF REFERENCE POINTS ................................................................................................... 15 6 TEST CONFIGURATION POSITIONS ...................................................................................................... 16 7 RF EXPOSURE LIMITS ............................................................................................................................. 19 8 FCC MEASUREMENT PROCEDURES ..................................................................................................... 20 9 RF CONDUCTED POWERS ...................................................................................................................... 27 10 SYSTEM VERIFICATION ........................................................................................................................... 54 11 SAR DATA SUMMARY .............................................................................................................................. 57 12 FCC MULTI-TX AND ANTENNA SAR…

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© 2020 PCTEST APPENDIX A: SAR TEST DATA A1 PCTEST DUT: ZNFL355DL; Type: Portable Handset; Serial: 09839 Communication System: UID 0, GSM GPRS; 4 Tx slots; Frequency: 836.6 MHz; Duty Cycle: 1:2.076 Medium: 835 Head; Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.907 S/m; ε r = 40.969; ρ = 1000 kg/m 3 Phantom section: Left Section Test Date: 05/13/2020; Ambient Temp: 21.5°C; Tissue Temp: 20.9°C Probe: EX3DV4 - SN7551; ConvF(9.88, 9.88, 9.88) @ 836.6 MHz; Calibrated: 9/19/2019 Sensor-Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn1333; Calibrated: 9/17/2019 Phantom: Twin-SAM V5.0; Type: QD 000 P40 CD; Serial: 1792 Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7483) Mode: GPRS 850, Left Head, Cheek, Mid.ch, 4 Tx slots Area Scan (9x15x1): Measurement grid: dx=15mm, dy=15mm Zoom Scan (6x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 21.58 V/m; Power Drift = -0.12 dB Peak SAR (extrapolated) = 0.512 W/kg SAR(1 g) = 0.404 W/kg 0 dB = 0.500 W/kg = -3.01 dBW/kg A2 PCTEST DUT: ZNFL355DL; Type: Portable Handset; Serial: 09813 Communication System: UID 0, GSM GPRS; 4 Tx slots; Frequency: 1880 MHz; Duty Cycle: 1:2.076 Medium: 1900 Head; Medium parameters used: f = 1880 MHz; σ = 1.438 S/m; ε r = 40.978; ρ = 1000 kg/m 3 Phantom section: Right Section Test Date: 05/11/2020; Ambient Temp: 21.8°C; Tissue Temp: 21.0°C Probe: EX3DV4 - SN7410; ConvF(8.11, 8.11, 8.11) @ 1880 MHz; Calibrated: 7/16/2019 Sensor-Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn1322; Calibrated: 7/11/2019 Phantom: Twin-SAM V8.0; Type: QD 000 P41 Ax; Serial: 1966 Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7483) Mode: GPRS 1900, Right Head, Cheek, Mid.ch, 4 Tx slots Area Scan (8x13x1): Measurement grid: dx=15mm, dy=15mm Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 11.20 V/m; Power Drift = 0.03 dB Peak SAR (extrapolated) = 0.256 W/kg SAR(1 g) = 0.167 W/kg 0 dB = 0.200 W/kg = -6.99 dBW/kg A3 PCTEST DUT: ZNFL355DL; Type: Portable Handset; Serial: 09839 Communication System: UID 0, UMTS; Frequency: 836.6 MHz; Duty Cycle: 1:1 Medium: 835 Head; Medium parameters used (interpolated): f = 836.6 MHz; σ = 0.874 S/m; ε r = 41.94; ρ = 1000 kg/m 3 Phantom section: Left Section Test Date: 05/06/2020; Ambient Temp: 21.3°C; Tissue Temp: 20.8°C Probe: EX3DV4 - SN7551; ConvF(9.88, 9.88, 9.88) @ 836.6 MHz; Calibrated: 9/19/2019 Sensor-Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn1333; Calibrated: 9/17/2019 Phantom: Twin-SAM V5.0; Type: QD 000 P40 CD; Serial: 1792 Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7483) Mode: UMTS 850, Left Head, Cheek, Mid.ch Area Scan (9x15x1): Measurement grid: dx=15mm, dy=15mm Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 13.54 V/m; Power Drift = 0.04 dB Peak SAR (extrapolated) = 0.217 W/kg SAR(1 g) = 0.147 W/kg 0 dB = 0.200 W/kg = -6.99 dBW/kg A4 PCTEST DUT: ZNFL355DL; Type: Portable Handset; Serial: 09847 Communication System: UID 0, UMTS; Frequency: 1732.4 MHz; Duty Cycle: 1:1 Medium: 1750 Head; Medium parameters used (interpolated): f = 1732.4 MHz; σ = 1.395 S/m; ε r = 41.061; ρ = 1000 kg/m 3 Phantom section: Right Section Test Date: 05/11/2020; Ambient Temp: 22.1°C; Tissue Temp: 21.8°C Probe: EX3DV4 - SN7570; ConvF(8.68, 8.68, 8.68) @ 1732.4 MHz; Calibrated: 12/11/2019 Sensor-Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn859; Calibrated: 12/18/2019 Phantom: Twin-SAM V8.0; Type: QD 000 P41 Ax; Serial: 1964 Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7483) Mode: UMTS 1750, Right Head, Cheek, Mid.ch Area Scan (9x15x1): Measurement grid: dx=15mm, dy=15mm Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 14.59 V/m; Power Drift = 0.08 dB Peak SAR (extrapolated) = 0.439 W/kg SAR(1 g) = 0.276 W/kg 0 dB = 0.360 W/kg = -4.44 dBW/kg A5 PCTEST DUT: ZNFL355DL; Type: Portable Handset; Serial: 09813 Communication System: UID 0, UMTS; Frequency: 1880 MHz; Duty Cycle: 1:1 Medium: 1900 Head; Medium parameters used: f = 1880 MHz; σ = 1.438 S/m; ε r = 40.978; ρ = 1000 kg/m 3 Phantom section: Right Section Test Date: 05/11/2020; Ambient Temp: 21.8°C; Tissue Temp: 21.0°C Probe: EX3DV4 - SN7410; ConvF(8.11, 8.11, 8.11) @ 1880 MHz; Calibrated: 7/16/2019 Sensor-Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn1322; Calibrated: 7/11/2019 Phantom: Twin-SAM V8.0; Type: QD 000 P41 Ax; Serial: 1966 Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7483) Mode: UMTS 1900, Right Head, Cheek, Mid.ch Area Scan (8x13x1): Measurement grid: dx=15mm, dy=15mm Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 17.39 V/m; Power Drift = 0.09 dB Peak SAR (extrapolated) = 0.607 W/kg SAR(1 g) = 0.408 W/kg 0 dB = 0.521 W/kg = -2.83 dBW/kg A6 PCTEST DUT: ZNFL355DL; Type: Portable Handset; Serial: 09839 Communication System: UID 0, Cellular CDMA; Frequency: 820.1 MHz; Duty Cycle: 1:1 Medium: 835 Head; Medium parameters used (interpolated): f = 820.1 MHz; σ = 0.867 S/m; ε r = 41.992; ρ = 1000 kg/m 3 Phantom section: Left Section Test Date: 05/06/2020; Ambient Temp: 21.3°C; Tissue Temp: 20.8°C Probe: EX3DV4 - SN7551; ConvF(9.88, 9.88, 9.88) @ 820.1 MHz; Calibrated: 9/19/2019 Sensor-Surface: 1.4mm (Mechanical Surface Detection) Electronics: DAE4 Sn1333; Calibrated: 9/17/2019 Phantom: Twin-SAM V5.0; Type: QD 000 P40 CD; Serial: 1792 Measurement SW: DASY52, Version 52.10 (4);SEMCAD X Version 14.6.14 (7483) Mode: Cell. CDMA, BC 10, Left Head, Cheek, Mid.ch Area Scan (9x15x1): Measurement grid: dx=15mm, dy=15mm Zoom Scan (6x6x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 19.01 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 0.385 W/kg SAR(1 g) = 0.302 W/kg 0 dB = 0.356 W/kg = -4.49 dBW/kg A7 PCTEST DUT: ZNFL355DL; Type: Portable Handset; Serial: 09839 Communi…

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FCC ID:ZNFL355DL SAR EVALUATION REPORT Approved by: Quality Manager Test Dates: DUT Type: APPENDIX C: Page 3 of 3 04/29/20 – 05/14/20 Portable Handset © 2020 PCTEST REV 21.4 M 09/11/2019 Figure C-3 600 – 5800 MHz Head Tissue Equivalent Matter FCC ID: ZNFL355DL SAR EVALUATION REPORT Approved by: Quality Manager Test Dates: DUT Type: APPENDIX D: Page 1 of 1 04/29/20 – 05/14/20 Portable Handset © 2020 PCTEST REV 21.4 M 09/11/2019 APPENDIX D: SAR SYSTEM VALIDATION Per FCC KDB Publication 865664 D02v01r02, SAR system validation status should be documented to confirm measurement accuracy. The SAR systems (including SAR probes, system components and software versions) used for this device were validated against its performance specifications prior to the SAR measurements. Reference dipoles were used with the required tissue- equivalent media for system validation, according to the procedures outlined in FCC KDB Publication 865664 D01v01r04 and IEEE 1528-2013. Since SAR probe calibrations are frequency dependent, each probe calibration point was validated at a frequency within the valid frequency range of the probe calibration point, using the system that normally operates with the probe for routine SAR measurements and according to the required tissue-equivalent media. A tabulated summary of the system validation status including the validation date(s), measurement frequencies, SAR probes and tissue dielectric parameters has been included. Table D-1 SAR System Validation Summary – 1g NOTE: While the probes have been calibrated for both CW and modulated signals, all measurements were performed using communication systems calibrated for CW signals only. Modulations in the table above represent test configurations for which the measurement system has been validated per FCC KDB Publication 865664 D01v01r04 for scenarios when CW probe calibrations are used with other signal types. SAR systems were validated for modulated signals with a periodic duty cycle, such as GMSK, or with a high peak to average ratio (>5 dB), such as OFDM according to FCC KDB Publication 865664 D01v01r04. SENSITIVITY PROBE LINEARITY PROBE ISOTROPY MOD. TYPE DUTY FACTOR PAR L7509/24/20197410750Head0.87842.471PASSPASSPASSN/AN/AN/A P83510/1/20197551835Head0.91841.180PASSPASSPASSGMSKPASSN/A M17504/28/202075701750Head1.40840.079PASSPASSPASSN/AN/AN/A L17509/24/201974101750Head1.35140.190PASSPASSPASSN/AN/AN/A L19009/24/201974101900Head1.44239.947PASSPASSPASSGMSKPASSN/A E24502/5/202035892450Head1.82338.835PASSPASSPASSOFDM/TDDPASSPASS L7508/20/20197410750Body0.94154.921PASSPASSPASSN/AN/AN/A D8352/20/20207488835Body1.00153.450PASSPASSPASSGMSKPASSN/A M8354/20/20207570835Body0.95654.580PASSPASSPASSGMSKPASSN/A I17504/7/202075271750Body1.50654.990PASSPASSPASSN/AN/AN/A H17505/14/202073571750Body1.53151.700PASSPASSPASSN/AN/AN/A O19002/14/202075521900Body1.56451.850PASSPASSPASSGMSKPASSN/A J19001/1/202075711900Body1.57951.919PASSPASSPASSGMSKPASSN/A K24509/6/201975472450Body1.99651.898PASSPASSPASSOFDM/TDDPASSPASS K26009/5/201975472600Body2.17652.040PASSPASSPASSTDDPASSN/A Perm. (İr) CW VALIDATIONMOD. VALIDATION SAR System Freq. (MHz) Date Probe SN Probe Cal Point Cond. (ı) FCC ID: ZNFL355DL SAR EVALUATION REPORT Reviewed by: Quality Manager Test Dates: DUT Type: APPENDIX F: Page 1 of 4 04/29/20 – 05/14/20 Portable Handset © 2020 PCTEST REV 21.3 M 02/15/2019 1.1 LTE Downlink Only Carrier Aggregation Test Reduction Methodology SAR test exclusion for LTE downlink Carrier Aggregation is determined by power measurements according to the number of component carriers (CCs) supported by the product implementation. Per April 2018 TCBC Workshop Notes, the following test reduction methodology was applied to determine the combinations required for conducted power measurements. LTE DLCA Test Reduction Methodology: •The supported combinations were arranged by the number of component carriers in columns. •Any limitations on the PCC or SCC for each combination were identified alongside the combination (e.g. CA_2A-2A-4A-12A, but B12 can only be configured as a SCC). •Power measurements were performed for "supersets" (LTE CA combinations with multiple components carriers) and any "subsets" (LTE CA combinations with fewer component carriers) that were not completely covered by the supersets. •Only subsets that have the exact same components as a superset were excluded for measurement. •When there were certain restrictions on component carriers that existed in the superset that were not applied for the subset, the subset configuration was additionally evaluated. •Both inter-band and intra-band downlink carrier aggregation scenarios were considered. Table 1 – Example of Exclusion Table for SISO Configurations CC1CC2CC1CC2CC3CC1CC2CC3CC4CC1CC2CC3CC4CC5 2CC #1 CA_2C5, 10, 15, 205, 10, 15, 203CC #43CC #1 CA_2A‐2A‐4A5, 10, 15, 20 5, 10, 15, 20 5, 10, 15, 204CC #14CC #1 CA_2A‐2A‐4A‐5A5, 10, 15, 20 5, 10, 15, 20 5, 10, 15, 205, 10No5CC #1 CA_2A‐5B‐30A‐66A5, 10, 15, 205, 105, 105, 105, 10, 15, 20No 2CC #2 CA_2A‐5A 5, 10, 15, 205, 104CC #13CC #2 CA_2A‐2A‐5A5, 10, 15, 20 5, 10, 15, 205, 104CC #14CC #2 CA_2A‐2A‐4A‐12A5, 10, 15, 20 5, 10, 15, 20 5, 10, 15, 205, 10B12 SCC OnlyNo5CC #2 CA_2A‐5B‐66A‐66A5, 10, 15, 205, 105, 105, 10, 15, 20 5, 10, 15…

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