ZNFH631Multi-band GSM/EDGE/UMTS/LTE Phone with WLAN, Bluetooth, and RFID

MFLXXXXXXXX (1.0) ENGLISH www.lg.com User Guide MS631 %\VHOHFWLQJDUDWHSODQDQGDFWLYDWLQJ\RXUSKRQH\RXDJUHH WRWKHPHWUR3&67HUPVDQG&RQGLWLRQVRI6HUYLFHDYDLODEOHDW PHWURSFVFRP &RS\ULJKW‹/*(OHFWURQLFV,QF$OOULJKWVUHVHUYHG /*DQGWKH/*ORJRDUHUHJLVWHUHGWUDGHPDUNVRI/*&RUS $OORWKHUWUDGHPDUNVDUHWKHSURSHUW\RIWKHLUUHVSHFWLYH RZQHUV 1 Important Customer Information WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling. When using this product, the safety precautions below must be taken to avoid possible legal liabilities and damages. Retain and follow all product safety and operating instructions. Observe all warnings in the product operating instructions. To reduce the risk of bodily injury, electric shock, fire, and damage to the equipment, observe the following precautions. ELECTRICAL SAFETY This product is intended for use when supplied with power from the designated battery or power supply unit. Other usage may be dangerous and will invalidate any approval given to this product. SAFETY PRECAUTIONS FOR PROPER GROUNDING INSTALLATION CAUTION: Connecting to improperly grounded equipment can result in an electric shock to your device. This product is equipped with a USB cable for connecting to a desktop or notebook computer. Be sure your computer is properly grounded (earthed) before connecting this product to the computer. The power supply cord of a desktop or notebook computer has an equipment-grounding conductor and a grounding plug. The plug must be plugged into an appropriate outlet which is properly installed and grounded in accordance with all local codes and ordinances. SAFETY PRECAUTIONS FOR POWER SUPPLY UNIT Use the correct external power source A product should be operated only from the type of power source indicated on the electrical ratings label. If you are not sure of the type of power source required, consult your authorized service provider or local power company. For a product that operates from battery power or other sources, refer to the operating instructions that are included with the product. 2 Important Customer Information Handle battery packs carefully This product contains a Li-ion battery. There is a risk of fire and burns if the battery pack is handled improperly. Do not attempt to open or service the battery pack. Do not disassemble, crush, puncture, short external contacts or circuits, dispose of in fire or water, or expose a battery pack to temperatures higher than 60°C (140°F). WARNING: Danger of explosion if battery is incorrectly replaced. To reduce risk of fire or burns, do not disassemble, crush, puncture, short external contacts, expose to temperature above 60°C (140°F), or dispose of in fire or water. Replace only with specified batteries. Recycle or dispose of used batteries according to the local regulations or reference guide supplied with your product. Take extra precautions O Keep the battery or device dry and away from water or any liquid as it may cause a short circuit. O Keep metal objects away so they don’t come in contact with the battery or its connectors as it may lead to short circuit during operation. O The phone should be only connected to products that bear the USB-IF logo or have completed the USB-IF compliance program. O Do not use a battery that appears damaged, deformed, or discolored, or one that has any rust on its casing, overheats, or emits a foul odor. O Always keep the battery out of the reach of babies and small children, to avoid swallowing of the battery. Consult a doctor immediately if the battery is swallowed. O Only use the battery with a charging system that has been qualified with the system per this standard, IEEE-Std-1725-200x. Use of an unqualified battery or charger may present a risk of fire, explosion, leakage or other hazard. O Replace the battery only with another battery that has been qualified with the system per this standard, IEEE-Std-1725-200x. Use of an unqualified battery may present a risk of fire, explosion, leakage or other hazard. 3 Important Customer Information O Avoid dropping the phone or battery. If the phone or battery is dropped, especially on a hard surface, and the user suspects damage, take it to a service center for inspection. O If the battery leaks: Do not allow the leaking fluid to come in contact with skin or clothing. If contact occurs, flush the affected area immediately with clean water and seek medical advice. Do not allow the leaking fluid to come in contact with eyes. If contact occurs, DO NOT rub; rinse with clean water immediately and seek medical advice. Take extra precautions to keep a leaking battery away from fire as there is a danger of ignition or explosion. SAFETY PRECAUTIONS FOR DIRECT SUNLIGHT Keep this product away from excessive moisture and extreme temperatures. Do not leave the product or its battery inside a vehicle or in places where the temperature may exceed 140°F (60°C), such as on a car dashboard, window sill, or behind glass that is exposed to direct sunlight or strong ultraviolet light for extended periods of time. This may damage the product, overheat the battery, or pose a risk to the vehicle. PREVENTION OF HEARING LOSS CAUTION: Permanent hearing loss may occur if earphones or headphones are used at high volume for prolonged periods of time. SAFETY IN AIRCRAFT Due to the possible interference caused by this product to an aircraft’s navigation system and its communications network, using this device’s phone function on board an airplane is against the law in most countries. If you want to use this device when its use is restricted on board an aircraft, remember to switch to Airplane Mode which turns off RF functions that could cause interference. 4 Important Customer Information ENVIRONMENT RESTRICTIONS Do not use this product in gas stations, fuel depots, chemical plants or where blasting operations are …

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          !"# Date: FEB 19, #5 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE:  Request of Confidentiality for FCC ID: ZNFH631 Equipment Class:%XX&Low Power Communications Device 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 MobileComm 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 , days after the grant as outlined in Public Notice DA 04-1705. This provision will give  MobileComm temporary confidentiality of commercially sensitive information prior to product release. The requested Permanent and Temporary Confidential exhibits are listed as follows: '-.+%/0-+1+-.023%+33+ 45 6  %e )  1 Block Diagram 2 Operational Descriptions '-.+ 3 Schematics 4 External Photos 5 Internal Photos 6 Test-Setup Photos /0-+1+-. 7 User’s Manual The 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, LG Electronics MobileComm U.S.A 1000 Sylvan Avenue Englewood Cliffs, NJ 07632

LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 External Photos EUT Type: Portable Handset Page 1 of 3 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 EXTERNAL PHOTOGRAPHS LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 External Photos EUT Type: Portable Handset Page 2 of 3 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 External Photos EUT Type: Portable Handset Page 3 of 3 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

FCC ID Label Form The FCC ID shown will be readily visible at the time of purchase. Note! The label of the EUT is made of a white polypropylene laminate film and it's attached to the EUT by an adhesive. The adhesive is permanent type with strong strength. Additionally, the FCC ID is readily visible to the purchaser at the time of purchase because the phone will be marketed without the battery installed. LG Electronics LG-H631TN FCC ID : ZNFH631 Rear

LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 1 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 INTERNAL PHOTOGRAPHS LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 2 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 3 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 4 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 5 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 6 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 7 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 8 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 9 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 10 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Internal Photos EUT Type: Portable Handset Page 11 of 11 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014

FCC ID: ZNFH631 FCC Pt. 15.225 MEASUREMENT REPORT (CERTIFICATION) Reviewed by: Quality Manager Test Report S/N: Test Date(s): EUT Type: Page 1 of 20 0Y1501140081.ZNF 1/15-2/18/2015 Portable Handset © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 Applicant Name: Date of Testing: LG Electronics MobileComm U.S.A 1/15-2/18/2015 1000 Sylvan Avenue Test Site/Location: Englewood Cliffs, NJ 07632 PCTEST Lab, Columbia, MD, USA United States Test Report Serial No.: 0Y1501140081.ZNF FCC ID: ZNFH631 APPLICANT: LG Electronics MobileComm U.S.A Application Type: Certification Model(s): LG-MS631, H631TN, LGH631TN, LG-H631TN, MS631, LGMS631 EUT Type: Portable Handset Frequency: 13.56MHz FCC Classification: Low Power Communications Device Transmitter (DXX) FCC Rule Part(s): FCC Part 15 Subpart C (15.225) Test Procedure(s): ANSI C63.10-2009 The device bearing the FCC Identifier specified above has been shown to comply with the applicable technical standards as indicated in the measurement report and has been tested in accordance with the measurement procedures specified in ANSI C63.10-2009 (See Test Report). These measurements were performed with no deviation from the standards. Test results reported herein relate only to the item(s) tested. I authorize and 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. NVLAP accreditation does not constitute any product endorsement by NVLAP or any agency of the United States Government. This report must not be used by the customer to claim product certification, approval, or endorsement by NVLAP, NIST, or any agency of the Federal Government. PCTEST ENGINEERING LABORATORY, INC. 7185 Oakland Mills Road, Columbia, MD 21046 USA Tel. 410.290.6652 / Fax 410.290.6654 http://www.pctestlab.com MEASUREMENT REPORT FCC Part 15.225 NFC FCC ID: ZNFH631 FCC Pt. 15.225 MEASUREMENT REPORT (CERTIFICATION) Reviewed by: Quality Manager Test Report S/N: Test Date(s): EUT Type: Page 2 of 20 0Y1501140081.ZNF 1/15-2/18/2015 Portable Handset © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 TABLE OF CONTENTS FCC Part 15.225 MEASUREMENT REPORT ............................................................................................. 3 1.0 INTRODUCTION .............................................................................................................................. 4 1.1 SCOPE .................................................................................................................................................. 4 1.2 PCTEST TEST LOCATION ................................................................................................................... 4 2.0 PRODUCT INFORMATION .............................................................................................................. 5 2.1 EQUIPMENT DESCRIPTION ................................................................................................................ 5 2.2 DEVICE CAPABILITIES ........................................................................................................................ 5 2.3 TEST CONFIGURATION ...................................................................................................................... 5 2.4 EMI SUPPRESSION DEVICE(S)/MODIFICATIONS ............................................................................. 5 3.0 DESCRIPTION OF TEST ................................................................................................................. 6 3.1 EVALUATION PROCEDURE ................................................................................................................ 6 3.2 AC LINE CONDUCTED EMISSIONS .................................................................................................... 6 3.3 RADIATED EMISSIONS ........................................................................................................................ 7 3.4 ENVIRONMENTAL CONDITIONS ........................................................................................................ 7 4.0 ANTENNA REQUIREMENTS .......................................................................................................... 8 5.0 SAMPLE CALCULATIONS .............................................................................................................. 9 5.1 CONDUCTED EMISSION MEASUREMENT SAMPLE CALCULATION ............................................... 9 5.2 RADIATED EMISSION MEASUREMENT SAMPLE CALCULATION .................................................... 9 6.0 TEST EQUIPMENT CALIBRATION DATA .................................................................................... 10 7.0 TEST DATA .................................................................................................................................... 11 7.1 SUMMARY .......................................................................................................................................... 11 7.2 20DB BANDWIDTH MEASUREMENT ................................................................................................ 12 7.3 FREQUENCY STABILITY TEST DATA ............................................................................................... 13 7.4 IN-BAND RADIATED SPURIOUS EMISSION MEASUREMENTS ...................................................... 15 7.5 RADIATED SPURIOUS EMISSION MEASUREMENTS, OUT-OF-BAND .......................................... 16 7.6 LINE CONDUCTED MEASUREMENT DATA ..................................................................................... 18 8.0 CONCLUSION ................................................................................................................................ 20 FCC ID: ZNFH631 FCC Pt. 15.225 MEASUREMENT REPORT…

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LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Test Set-Up Photos EUT Type: Portable Handset Page 1 of 3 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 TEST SETUP PHOTOGRAPHS LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Test Set-Up Photos EUT Type: Portable Handset Page 2 of 3 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014 LG Electronics MobileComm U.S.A FCC ID: ZNFH631 Model: LG-MS631 Test Set-Up Photos EUT Type: Portable Handset Page 3 of 3 © 2015 PCTEST Engineering Laboratory, Inc. V 1.31 11/19/2014