ZNFE405FCellular/PCS GSM/WCDMA Phone with WLAN and Bluetooth

User Guide LG-E405f P/N : MFL00000000 (1.0) www.lg.com ENGLISH Part 15.21 statement " Change or Modifications that are not expressly approved by the manufacturer could void the user's authority to operate the equipment. “ Part 15.105 statement This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. Part 15 Class B Compliance This device and its accessories comply with part15 of FCC rules and ICES-003 Class B digital apparatus requirements for Industry Canada. Operation is subject to the following two conditions: (1) This device & its accessories may not cause harmful interference. (2) This device & its accessories must accept any interference received, including interference that may cause undesired operation. Body-worn Operation This device has been tested for typical body-worn operations with the distance of 0.39inches (1.0cm) from the user’s body. To comply with FCC RF exposure requirements, a minimum separation distance of 0.39inches(1.0cm) must be maintained from the user's body. For example, this device must be maintained from the user's body with an appropriatebelt-clip accessory. Additionally, Belt clips, holsters & other body-worn accessories may not contain metallic components. Important notice Please check to see whether any problems you encountered with your phone are described in this section before taking the phone in for service or calling a service representative. 1. Phone memory When available space in your phone memory is less than 10%, your phone cannot receive new messages. You need to check your phone memory and delete some data, such as applications or messages, to make more memory available. Managing applications In the Home screen, touch the Applications tab, then select Settings > Applications > Manage applications. Once all applications appear, scroll to and select the application you want to uninstall. Ta p Uninstall, then touch OK to uninstall the application you selected. 1 2 3 2. Optimising battery life Extend your battery's life between charges by turning off features you don't need to run constantly in the background. You can monitor how applications and system resources consume battery power. Extending your battery's life Turn off radio communications you are not using. If you are not using Wi-Fi, Bluetooth or GPS, turn them off. Reduce screen brightness and set a shorter screen timeout. • • Turn off automatic syncing for Gmail, Calendar, Contacts and other applications. Some applications you have downloaded may cause your battery life to be reduced. Checking the battery charge level In the Home screen, touch the Applications tab, then select Settings > About phone > Status. The battery status (Charging, Not charging) and level (percentage charged) is displayed at the top of the screen. • • 1 2 Monitoring and controlling what uses the battery In the Home screen, touch the Applications tab, then select Settings > About phone > Battery use. Battery usage time is displayed at the top of the screen. It tells you how long it has been since you last connected to a power source or, if connected to a power source, how long you were last running on battery power. The body of the screen lists applications or services using battery power, from greatest amount to least. 1 2 3. Installing an open source operating system If you install and use an open source operating system (OS) on your phone rather than using the OS provided by the manufacturer, your phone may malfunction. WARNING If you install and use an OS other than the one provided by the manufactur er, your phone is no longer covered by the warranty. Important notice WARNING To protect your phone and personal data, only download applications from trusted sources, such as Android Market. If there are improperly installed applications on your phone, your phone may not work normally or a serious error may occur. You must uninstall those applications and all their data and settings from the phone. 4. Using unlock pattern Set unlock pattern to secure your phone. This opens a set of screens that guide you through how to draw a screen unlock pattern. Caution: Create a Google account before setting an unlock pattern. WARNING Precautions to take when using pattern lock. It is very important to remember the unlock pattern you set. You will not be able to access your phone if you use an incorrect pattern 5 times. You have 5 opportunities to enter your unlock pattern, PIN or password. If you have used all 5 opportunities, you can try again after 30 seconds. When you can’t recall your unlock Pattern, PIN, or Password: If you have forgotten pattern: If you logged in to your Google account on the phone but failed to enter the correct pattern 5 times, tab the Forgot pattern button. You are then required to log in with your Google account to unlock your phone. If you have not created a Google account on the phone or you forgot it, you have to perform a Hard reset. If you have forgotten PIN or Password: If you forgot your PIN or Password, you…

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Model No: LG-E405f FCC ID : ZNFE405F S/N : Made in Korea LG Electronics MobileComm USA, Inc. LGE

FCCID: ZNFE405F Copyright Ⓒ 2012, Digital EMC Co., Ltd. View 1 FCCID: ZNFE405F Copyright Ⓒ 2012, Digital EMC Co., Ltd. View 2 FCCID: ZNFE405F Copyright Ⓒ 2012, Digital EMC Co., Ltd. View 3 FCCID: ZNFE405F Copyright Ⓒ 2012, Digital EMC Co., Ltd. View 4 FCCID: ZNFE405F Copyright Ⓒ 2012, Digital EMC Co., Ltd. View 5 FCCID: ZNFE405F Copyright Ⓒ 2012, Digital EMC Co., Ltd. View 6

TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 2 of 19 FCC ID: ZNFE405F Report No.: DREFCC1205-0735 To t a l 1 9 pages CONTENTS 1. General Remarks ........................................................................................................................ 3 2. Test Laboratory ........................................................................................................................... 3 3. General Information of EUT ....................................................................................................... 4 4. Test Summary ............................................................................................................................. 5 4.1 Applied standards and test results ........................................................................................... 5 4.2 Test environment and conditions ............................................................................................. 5 4.3 Test result Summary ................................................................................................................ 5 5. Test Set-up and operation mode ............................................................................................... 6 5.1 Principle of Configuration Selection ......................................................................................... 6 5.2 Test Operation Mode ............................................................................................................... 6 5.3 Support Equipment Used ......................................................................................................... 6 6. Test Results : Emission .............................................................................................................. 7 6.1 Conducted Disturbance ........................................................................................................... 7 6.2 Radiated Disturbance ............................................................................................................ 10 Appendix 1 ..................................................................................................................................... 18 List of Test and Measurement Instruments ............................................................................. 18 TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 3 of 19 FCC ID: ZNFE405F Report No.: DREFCC1205-0735 To t a l 1 9 pages 1. General Remarks This report contains the result of tests performed by: DIGITAL EMC CO., LTD. Address : 683-3, Yubang-Dong, Cheoin-Gu, Yongin-Si, Gyeonggi-Do, 449-080, Korea http://www.digitalemc.com Tel: +82-31-321-2664 Fax: +82-31-321-1664 2. Test Laboratory Digital EMC Co., Ltd. has been accredited / filed / authorized by the agencies listed in the following table; Certificate Nation Agency Code Mark Accreditation Korea KOLAS 393 ISO/IEC 17025 Site Filing USA FCC 101842 678747 Test Facility list & NSA Data Canada IC 5740A-1 5740A-2 Test Facility list & NSA Data Japan VCCI C-1427 R-1364, R-3385 T-1442, G-338 Test Facility list & NSA Data Certification Korea KC KR0034 Test Facility list & NSA Data Germany TUV ROK1124C ISO/IEC 17025 Quality control in the testing laboratory is implemented as per ISO/IEC 17025 which is the “General requirements for the competent of calibration and testing laboratory”. TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 4 of 19 FCC ID: ZNFE405F Report No.: DREFCC1205-0735 To t a l 1 9 pages 3. General Information of EUT Model No. LG-E405f Add Model No. E405f, LGE405f FCC Band GSM 850/1900, WCDMA 850(HSDPA) Serial No NONE FCC ID ZNFE405F Max CPU clock 800 MHz Supplied Power for Test AC120V, 60Hz Applicant LG Electronics MobileComm U.S.A., Inc. 1000 Sylvan Avenue, Englewood Cliffs NJ 07632 Manufacturer LG Electronics MobileComm U.S.A., Inc. 1000 Sylvan Avenue, Englewood Cliffs NJ 07632 Related Submittal(s) / Grant(s) Original submittal only. TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 5 of 19 FCC ID: ZNFE405F Report No.: DREFCC1205-0735 To t a l 1 9 pages 4. Test Summary 4.1 Applied standards and test results Test Items Applied Standards Results Conducted Disturbance ANSI C63.4:2003 C Radiated Disturbance ANSI C63.4:2003 C C=Comply N/C=Not Comply N/T=Not Tested N/A=Not Applicable The data in this test report are traceable to the national or international standards. 4.2 Test environment and conditions Test Items Test date (MM-DD) Temp ()°C Humidity (% R.H.) Pressure (hPa) Conducted Disturbance 05-11 23 45 - Radiated Disturbance 05-10 24 43 4.3 Test result Summary (1) Conducted Emission Frequency [MHz] Phase Result [dB㎶] Detector Limit [dB㎶] Margin [dB] 0.15155 L1 56.5 Quasi-Peak 65.9 9.4 (2) Radiated Emission Frequency [MHz] Pol. Result [dB(㎶/m)] Detector Limit [dB(㎶/m)] Margin [dB] 223.519 V 26.9 Quasi-Peak 30.0 3.1 TRF-EM-003(00)081218 Copyright ○ c 2012, DIGITAL EMC CO., LTD. Page 6 of 19 FCC ID: ZNFE405F Report No.: DREFCC1205-0735 To t a l 1 9 pages 5. Test Set-up and operation mode 5.1 Principle of Configuration Selection Emission : The equipment under test (EUT) was configured to measure its highest possible radiation level. The test modes were adapted accordingly in reference to the instructions for use. 5.2 Test Operation Mode - PC link mode (The measurement was made of the maximized by: Write/Delete the “H” pattern mode; data exchange speed; moving the cable) 5.3 Support Equipment Used Unit Model No. Serial No. Manufacturer CABLE BackshellFCC ID Connect type Length (m) shield Notebook LGX14 009QTAF022136 LG POWER USB RJ-45 1.8 1.2 1.5 Non-Shield Shield Non-Shield Plastic Metal Plastic DOC AC/DC Adaptor ADP-40PH AD - Delta electronics Ltd.POWER 1.6 Non-Shield Metal VER Mouse M-UAE96 - Logitech USB 1.5 Shield Plastic DOC Headset SGEY0003744 - CRESYN STEREO 1.1 Non-Shield Plastic VER Broadband Router Iptime N804 - EFM Networks POWER 1.8 Non-Shield - DOC (Configuration of Tested …

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FCC ID : ZNFE405F Copyright © 2012, DIGITAL EMC Co., Ltd. CE TEST PICTURE FCC ID : ZNFE405F Copyright © 2012, DIGITAL EMC Co., Ltd. RE TEST PICTURE < 30 MHz ~ 1 GHz > FCC ID : ZNFE405F Copyright © 2012, DIGITAL EMC Co., Ltd. < 1 GHz ~ 6 GHz >