ZNFD150GCellular/PCS GSM/EDGE/WCDMA Phone with WLAN and Bluetooth

11 ENGLISH MFL00000000 (1.0) User Guide LG-D150g www.lg.com User Guide ENGLISH • Screen displays and illustrations may differ from those you see on actual phone. • Some of the contents of this guide may not apply to your phone, depending on the software and your service provider. All information in this document is subject to change without notice. • This handset is not suitable for people who have a visual impairment due to the touch screen keyboard. • Copyright ©2014 LG Electronics, Inc. All rights reserved. LG and the LG logo are registered trademarks of LG Group and its related entities. All other trademarks are the property of their respective owners. • Google™, Google Maps™, Gmail™, YouTube™, Hangouts™ and Google Play™ are trademarks of Google, Inc. 19 Phone overview Proximity Sensor Earpiece Home Key Return to the Home screen from any screen. Volume Keys Back Key Return to the previous screen. Menu Key Display the available options. Power/Lock Key Turn your phone on/off, restart, lock/unlock the screen, turn airplane mode on or off, and change the ringer type. NOTE: Proximity sensor When receiving and making calls, the proximity sensor automatically turns the backlight off and locks the touch screen by sensing when the phone is near your ear. This extends battery life and prevents you from unintentionally activating the touch screen during calls. WARNING Placing a heavy object on the phone or sitting on it can damage the LCD and touch screen functions. Do not cover the LCD proximity sensor with protective film. This could cause the sensor to malfunction. Getting to know your phone 20 Power/Lock Key Volume Keys • On the Home screen: Control ringer volume. • During a call: Control your earpiece volume. • When playing audio/video: Control volume continuously. Charger/USB Port Microphone 3.5 mm Headset Jack NOTE: Please be careful not to block the microphone by your hand when you call. Back cover microSD Card slot Camera Lens Battery SIM card slot 21 Installing the SIM card and battery Before you can start exploring your new phone, you'll need to set it up. 1 To remove the back cover, hold the phone firmly in one hand. With your other hand, lift off the back cover with your thumbnail as shown in figure below. 2 Slide the SIM card into its slot as shown in the figure. Make sure the gold contact area on the card is facing downwards. 22 3 Insert the battery into place by aligning the gold contacts on the phone and the battery (1) and pressing it down until it clicks into place (2). 4 Align the back cover over the battery compartment (1) and press it down until it clicks into place (2). 23 Charging the phone The Charger/USB Port is at the bottom of the phone. Insert one end of the USB cable into the phone and plug the other end into an electrical outlet. NOTE: • The battery must be fully charged initially to improve battery lifetime. • Do not open the back cover while your phone is charging. 24 Using the memory card Your phone supports the use of microSD TM or micro SDHC TM memory cards of up to 32 GB capacity. These memory card are specifically designed for mobile phones and other ultra- small devices, and are ideal for storing media-rich files such as music, programs, videos, and photographs for use with your phone. Make sure to unmount the SD card in the Storage menu before removing it. 1 Remove the back cover. 2 Insert the memory card into the slot. Make sure the gold contact area is facing downwards. NOTE • Use only compatible memory cards with your phone. Using incompatible memory cards may damage the card and data stored on the card, as well as the phone. • As the device uses FAT32, the maximum size for any given file is 4GB. 25 To format the memory card: Your memory card may already be formatted. If it isn't, you must format it before you can use it. NOTE: All files on your memory card are deleted when it is formatted. 1 Touch to open the application list. 2 Scroll and touch Settings > General tab > Storage. 3 Touch Unmount SD card. 4 Touch Erase SD card > Erase SD card > Erase everything. 5 If you have set a pattern lock, input the pattern lock then select Erase everything. Locking and unlocking the screen If you do not use the phone for a while, the screen will be automatically turned off and locked. This helps to prevent accidental taps and saves battery power. When you are not using your phone, press the Power/Lock Key to lock your phone. If there are any programs running when you lock your screen, they may be still running in Lock mode. It is recommended that you exit all programs before entering Lock mode to avoid unnecessary charges (e.g. phone calls, web access and data communications). To wake up your phone, press the Power/Lock Key . The Lock screen will appear. Touch and slide the Lock screen in any direction to unlock the screen. The last screen you viewed will open. 26 Knock Code You can unlock the screen when screen is off by taping the correct area and sequence. To activate Knock Code feature 1 Press > > Apps tab > Settings > Display tab > Lock screen > Select screen lock > Knock Code. 2 This opens a screen that will guide you through how to select the unlock sequence. You have to create a Backup PIN as a safety measure in case you forget your unlock sequence. TIP: Double-tap to turn the screen on when Knock Code is not in use. KnockOn You can turn on/off the screen by just double-tap. To activate KnockON feature 1 Press > > Apps tab > Settings > General tab > Gestures. 2 Place a checkmark on Screen on/off. Double-tap the center screen quickly to unlock the screen. To lock the screen, double-tap the status bar in any screen (except on the camera viewfinder) or empty area on the Home screen. NOTE: When turning the screen on, make sure you do not cover the proximity sensor. Doing so will turn the screen off immediately after turning it on in order to prevent abnormal turning on in your pocket or bag. 27 Switching between and exiting applications Multi-tasking is easy …

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          !"# Date: May 7, #4 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road, Columbia, MD 21046 RE: Request of Confidentiality for FCC ID: ZNFD150G Equipment Class:%&' () ) *+  *  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 requ ests 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 b e 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, Jacob Cho Director On behalf of LG Electronics MobileComm U.S.A, Inc. LG Electronics MobileComm U.S.A 1000 Sylvan Avenue Englewood Cliffs, NJ 07632

FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 1 FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 2 FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 3 FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 4

※ FCC ID Label Form Note: 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. Model No : LG-D150g FCC ID : ZNFD150G S/N : Made in Korea

FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 1 FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 2 FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 3 FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 4 FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 5 FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 6 <GSM Antenna> <GSM Antenna> FCCID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. View 7 <WIFI>

FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 2 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. Test Report Version Test Report No. Date Description DRTFCC1405-0567 May. 07, 2014 Initial issue FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 3 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. Table of Contents 1. General Information ............................................................................................................... 5 1.1 Testing Laboratory ......................................................................................... 5 1.2 Details of Applicant ........................................................................................ 5 1.3 Description of EUT ......................................................................................... 5 1.4. Declaration by the manufacturer .................................................................... 5 1.5. Information about the FHSS characteristics: ................................................ 6 1.6. Test Equipment List ........................................................................................ 7 1.7. Summary of Test Results ................................................................................ 8 1.8 Conclusion of worst-case and operation mode .............................................. 9 2. Transmitter Radiated Spurious Emissions and Conducted Spurious Emission .......... 10 2.1. Test Setup ...................................................................................................... 10 2.2. Limit ................................................................................................................ 10 2.3. Test Procedures............................................................................................. 11 2.3.1. Test Procedures for Radiated Spurious Emissions................................ 11 2.3.2. Test Procedures for Conducted Spurious Emissions ............................ 11 2.4. Test Results ................................................................................................... 12 2.4.1. Radiated Emission .................................................................................... 12 2.4.2. Conducted Spurious Emissions .............................................................. 15 3. Carrier Frequency Separation............................................................................................. 39 3.1. Test Setup..................................................................................................... 39 3.2. Limit ................................................................................................................ 39 4. Number of Hopping Frequencies ....................................................................................... 44 4.1. Test Setup..................................................................................................... 44 4.2. Limit ................................................................................................................ 44 5. 20dBc BW .............................................................................................................................. 50 5.1. Test Setup ...................................................................................................... 50 5.2. Limit ................................................................................................................ 50 5.3. Test Procedure .............................................................................................. 50 5.4. Test Results ................................................................................................... 50 6. Time of Occupancy (Dwell Time) ........................................................................................ 56 6.1. Test Setup ...................................................................................................... 56 6.2. Limit ................................................................................................................ 56 6.3. Test Procedure .............................................................................................. 56 6.4. Test Results ................................................................................................... 56 7. Maximum Peak Output Power Measurement .................................................................... 61 7.1. Test Setup ...................................................................................................... 61 7.2. Limit ................................................................................................................ 61 7.3. Test Procedure ............................................................................................... 61 7.4. Test Results ................................................................................................... 62 8. Transmitter AC Power Line Conducted Emission ............................................................ 68 FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 4 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 8.1. Test Setup ...................................................................................................... 68 8.2. Limit ................................................................................................................ 68 8.3. Test Procedures ............................................................................................. 68 8.4. Test Results ................................................................................................... 69 9. Antenna Requirement .......................................................................................................... 71 10. Occupied Bandwidth (99%) ............................................................................................... 72 APPENDIX I ..................................…

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FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 50 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 5. 20dBc BW 5.1. Test Setup Refer to the APPENDIX I. 5.2. Limit Limit: Not Applicable 5.3. Test Procedure 1. The 20dBcbandwidthwere measured with a spectrum analyzer connected to RF antenna connector(conducted measurement) while EUT was operating in transmit mode. The analyzer center frequency was set to the EUT carrier frequency, using the analyzer. 2. The bandwidth of the fundamental frequency was measured with the spectrum analyzer using RBW ≥ 1% of the 20 dB bandwidth, VBW ≥RBW, Span = 3㎒. 5.4. Test Results Modulation Tested Channel 20dBc BW (MHz) Lowest GFSK 0.930 Middle 0.890 Highest 0.890 Lowest π/4DQPSK 1.300 Middle 1.320 Highest 1.320 Lowest 8DPSK 1.300 Middle 1.270 Highest 1.280 Note 1: See next pages for actual measured spectrum plots. Ambient temperature : 26 o Relative humidity C : 45% FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 51 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 20dBc Bandwidth Lowest Channel & Modulation: GFSK 20dBc Bandwidth Middle Channel&Modulation: GFSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 52 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 20dBc Bandwidth Highest Channel&Modulation: GFSK 20dBc Bandwidth Lowest Channel&Modulation: π/4DQPSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 53 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 20dBc Bandwidth Middle Channel&Modulation: π/4DQPSK 20dBc Bandwidth Highest Channel &Modulation: π/4DQPSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 54 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 20dBc Bandwidth Lowest Channel&Modulation: 8DPSK 20dBc Bandwidth Middle Channel&Modulation: 8DPSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 55 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 20dBc Bandwidth Highest Channel &Modulation: 8DPSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 56 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 6. Time of Occupancy (Dwell Time) 6.1. Test Setup Refer to the APPENDIX I. 6.2. Limit The maximum permissible time of occupancy is 400 ms within a period of 400 ms multiplied by the number of hopping channels employed. 6.3. Test Procedure The dwell time was measured with a spectrum analyzer connected to the antenna terminal, while EUT had its hopping function enabled. The spectrum analyzer is set to: Center frequency = 2441 MHz Span = zero RBW = 1 MHz VBW = ≥ RBW Trace = max hold Detector function = peak 6.4. Test Results - FH mode Hopping mode Packet Type Number of hopping Channels Burst On Time (ms) Period (ms) Test Result (sec) Enable DH 5 79 2.880 3.750 0.307 2 DH 5 79 2.880 3.750 0.307 3 DH 5 79 2.880 3.750 0.307 - AFH mode Hopping mode Packet Type Number of hopping Channels Burst On Time (ms) Period (ms) Test Result (sec) Enable DH 5 20 2.880 3.750 0.154 2 DH 5 20 2.880 3.750 0.154 3 DH 5 20 2.880 3.750 0.154 Note 1: Dwell Time=0.4×Hopping channel×Burst ON time×((Hopping rate÷Time slots) ÷Hopping channel) - Time slots for DH5 = 6 slots(TX = 5 slot / RX = 1 slot) - Hopping Rate = 1600 for FH mode & 800 for AFH mode Note 2: See next pages for actual measured spectrum plots. Ambient temperature : 25 o Relative humidity C : 45 % FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 57 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. Time of Occupancy (FH) Hopping mode: Enable&GFSK Time of Occupancy (FH) Hopping mode: Enable&π/4-DQPSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 58 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. Time of Occupancy (FH) Hopping mode: Enable&8DPSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 59 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. Time of Occupancy (AFH) Hopping mode: Enable&GFSK Time of Occupancy (AFH) Hopping mode: Enable&π/4-DQPSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 60 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. Time of Occupancy (AFH) Hopping mode: Enable&8DPSK FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 61 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 7. Maximum Peak Output Power Measurement 7.1. Test Setup Refer to the APPENDIX I. 7.2. Limit The maximum peak output power of the intentional radiator shall not exceed the following : 1. §15.247(a)(1), Frequency hopping systems shall have hopping channel carrier frequencies separated by a minimum of 25 ㎑ or the 20 ㏈ bandwidth of the hopping channel, whichever is greater, provided the systems operate with an output power no greater than 125 ㎽. 2. §15.247(b)(1), For frequency hopping systems operating in the 2 400 – 2 483.5 ㎒ employing at least 75 non- overlapping hopping channels, and all frequency hopping systems in the 5 725 – 5 805 ㎒ band: 1 Watt. 7.3. Test Procedure 1. The RF power output was measured with a Spectrum analyzer connected to the RF Antenna connector (conducted measurement) while EUT was operating in transmit mode at the appropriate center frequency, A spectrum analyzer was used to record the shape of the transmit signal. 2. The bandwidth of the fundamental frequency was measured with the spectrum analyzer using ; Span = approximately 5 times of the 20 ㏈bandwidth, centered on a hopping channel RBW ≥ 20㏈BW VBW ≥ RBW Sweep = auto Detector function = peak Trace = max hold FCCID: ZNFD150G DEMC1404-01246 Report No.: DRTFCC1405-0567 TRF-RF-212(02)140314 Page 62 / 73 Copyright ○ C 2014, Digital EMC Co., Ltd. 7.4. Test Results Modulation Tested Channel Peak Output Power dBm mW Lowest GFSK 5.95 3.936 Middle 7.88 6.138 Highest 7.95 6.237 Lowest π/4DQPSK 5.96 3.945 Middle 7.52 5.649 Highest 7.71 5.902 Lowest 8DPSK 6.35 4.315 …

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FCC ID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. Test Setup photographs (DTS & DSS) EUT Position: X-axis EUT Position: Y-axis EUT Position: Z-axis FCC ID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. Test Setup Photo of Radiated Measurement(DTS & DSS) FCC ID: ZNFD150G Copyright Ⓒ 2014, Digital EMC Co., Ltd. Test Setup photo of Conducted Emissions (DTS & DSS)