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LG CU720 User Manual
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LG CU720 User Manual

LG CU720 User Manual

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CU720
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Summary of Contents for LG CU720

  • Page 1 CU720 User Guide...
  • Page 2 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.

  • Page 3: Limited Warranty Statement

    (6) The customer shall bear the cost of shipping the product to the Customer Service Department of LG. LG shall bear the cost of shipping the product back to the consumer after the completion of service under this limited warranty.
  • Page 4 For Your Safety Important Information Turn off your phone in a medical facility or at a gas station. Never place your phone in a microwave oven as this will This user guide contains important information on the use and cause the battery to explode. operation of this phone.
  • Page 5 Only use the batteries, antennas, and chargers provided by bathroom. LG. The warranty will not be applied to products provided by other suppliers. Never store your phone in temperatures less than- 4°F or greater than 122°F.
  • Page 6 For Your Safety FCC RF Exposure Information Body-worn Operation WARNING! Read this information before operating the phone. This device was tested for typical body-worn operations with the back of the phone kept 0.79 inches (2cm) between the In August 1996, the Federal Communications (FCC) of he United user’s body and the back of the phone.
  • Page 7 For Your Safety Vehicle Mounted External Antenna Battery Disposal (optional, if available) Please dispose of your battery properly or bring to your A minimum separation distance of 8 inches (20cm) must be local wireless carrier for recycling. maintained between the user/bystander and the vehicle Do not dispose in fire or with hazardous or flammable mounted external antenna to satisfy FCC RF exposure materials.

  • Page 8: Your Phone

    Your Phone Phone Components 1. Earpiece 5. Display screen 6. 5-way joystick or 2. Left soft key Navigation key 7. Right soft key 8. Side keys 3. Send key 9. End /Power key 10. Multi-task key 4. Alpha numeric keys 11.

  • Page 9: Your Phone's Features

    Your Phone Your Phone’s Features 8. Side keys: These keys are used to control the volume of ringtone in standby mode and 1. Earpiece speaker volume during a call. 2,7. Left soft key/Right soft key: Each of 9. End/Power key: Allows you to power the these keys perform the functions indicated by phone on or off, end calls, or return to the text on the display immediately above...

  • Page 10: Front View

    Left soft key directly to camera mode. Advice to the customer Rear view In order to allow better antenna sensitivity LG Camera suggests that you hold the handset as Battery release depicted in the figure below.

  • Page 11: Display Information

    Your Phone Display Information Icon area Text and graphic area Soft key indications Area Description First line Displays various icons. Display messages, instructions Middle and any information that you lines enter, such as number to be dialed. Shows the functions currently Last line assigned to the two soft keys.

  • Page 12: On-Screen Icons

    * The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such ® marks by LG Electronics is under license. Other trademarks and trade names are those of their respective owners. Bluetooth QD ID B013285...
  • Page 13 Your Phone Icon Description Indicates that the connection to a hands-free with Bluetooth has been activated. Indicates that the connection to a stereo Bluetooth device has been activated. Indicates that the connection to a hand-free & stereo with Bluetooth has been activated. Indicates that the Multitasking function has been activated.

  • Page 14: Getting Started

    Getting Started Installing the SmartChip When you subscribe to a cellular network, you are provided with a plug-in SmartChip loaded with your subscription details, such as your PIN, any optional services available and many others. Note Important! When you need to remove the SmartChip, slide The plug-in SmartChip and its contacts can be it, as shown, and take it out of the socket.

  • Page 15: Charging The Battery

    Getting Started Charging the Battery 3. When a phone has been charged fully, disconnect the travel charger from the Use of unauthorized accessories could damage phone by pulling the connector out. your phone and void your warranty. To use the travel charger provided with your phone: 1.

  • Page 16: Memory Card Slot

    The memory card can be inserted into the side with the tip of your finger. of the CU720 device. You can use this card to 2. Carefully pull the memory card out of slot. save data files such as MP3 songs.

  • Page 17: Access Codes

    Getting Started Turning Your Phone On and Access Codes You can use the access codes described in this section to avoid unauthorized use of your 1. Hold down the [END] key until the phone. The access codes can be changed by phone switches on.

  • Page 18: General Functions

    General Functions Making a Call Making International Calls 1. Press and hold the key and the 1. Make sure your phone is powered on. international access character ‘+’ will 2. Enter a phone number including the area appear. code. To edit a number on the display 2.

  • Page 19: Adjusting The Volume

    General Functions Adjusting the Volume 2. End the call by closing the phone or pressing the [END] key. During a call, if you want to adjust the earpiece volume, use the side keys of the Notice phone. You can answer a call while using the Address In idle mode, you can adjust the ring volume Book or other menu features.

  • Page 20: Abc Mode

    General Functions T9 Mode Changing the Text Input Mode This mode allows you to enter words with only Change the text input mode by pressing one keystroke per letter. Each key on the You can check the current text input mode in keypad has more than one letter.

  • Page 21: Using The Abc Mode

    General Functions 2. Enter the whole word before editing or Characters in the Order Display deleting any keystrokes. Upper Case Lower Case 3. Complete each word with a space by . , ' @ ? ! - : / 1 .

  • Page 22: Using The Symbol Mode

    General Functions Using the Symbol Mode The Symbol Mode enables you to enter various symbols or special characters. To enter a symbol, press the [Star] key. Use the navigation keys to select the desired symbol and press the [OK] key. T9 dictionary The T9 dictionary is a feature that allows the user to add any unique or personal words to...

  • Page 23: Selecting Functions And Options

    Selecting Functions and Options Your phone offers a set of functions that allow you to customize the phone. These functions are arranged in menus and sub-menus, accessed via the two soft keys marked the left soft and the right soft key.

  • Page 24: In-Call Menu

    In-Call Menu Your phone provides a number of control Answering an Incoming Call functions that you can use during a call. To To answer an incoming call when the handset access these functions during a call, press the is ringing, simply press the [SEND] key.

  • Page 25: Using The Speakerphone

    In-Call Menu Using the Speakerphone • Select the service via the Video Share menu (see Menu 9.5.0). You can use the integrated Speakerphone To use Video Share follow these steps: during a call by pressing the key. The loudspeaker is automatically deactivated when 1.
  • Page 26 In-Call Menu Note navigation keys by pressing the left soft key The Speakerphone will be automatically activated when a Video Share session begins, Stop: stops video sharing and proceeds unless a hands-free (Bluetooth or wired head set) with voice call only. is connected.

  • Page 27: Making A Video Share Call In Camera & Recording Mode

    In-Call Menu • When moving out of a AT&T 3G service area. Landscape: displays the incoming video stream in landscape mode. • When the network connection is poor. 2. A Video Share Call will be unavailable in the Mute/Unmute: mute/unmute the following cases (“Video Share Ready”...

  • Page 28: Saving Your Video Share

    In-Call Menu will not be able to select from this menu Conference Calls item.) The conference service provides you with the 2. This screen provides you with three options ability to have a simultaneous conversation to make a Video Share Call: with more than one caller.
  • Page 29 In-Call Menu Setting Up a Conference Call Ending a Conference Call To set up a conference call, place one call on Currently active conference call can be hold, conference in the second active call by disconnected by pressing the [END] key. pressing the right soft key and select the Join Calls sub menu option from the Conference Call menu.
  • Page 30 Menu Tree The following illustration shows the available menu structure and indicates the: Number assigned to each menu option. Page where you can find the feature description. 1. Cellular Video (see page 36) 3. Recent Calls (see page 49) 3.1 Missed Calls 2.
  • Page 31 Menu Tree 5. AT&T Mall (see page 55) 7. My Stuff (see page 64) 5.1 Shop Ringtones 7.1 Games 5.2 Shop Games 7.2 Applications 5.3 Shop Graphics 7.3 Audio & Ringtones 5.4 Shop Multimedia 7.4 Pictures 5.5 Shop Applications 7.5 Videos 5.6 Shop Videos 7.6 Tools 5.7 MEdia Net Home...
  • Page 32 Menu Tree 8. Address Book (see page 74) 9. Settings (see page 76) 8.1 Contact List 9.1 Audio & Ringtones 8.2 New Contact 9.1.1 Shop Tones 8.3 Caller Groups 9.1.2 Ringtones 8.4 Speed Dial List 9.1.3 Volume 8.5 Copy All Contacts 9.1.4 Message Alert Tones 8.6 Delete All Contacts 9.1.5 Alert Type...
  • Page 33 Menu Tree 9. Settings (continued) 9. Settings (continued) 9.4 Date & Time 9.7 Connection 9.4.1 Set Date 9.7.1 Network Profiles 9.4.2 Date Format 9.7.2 USB Connection Mode 9.4.3 Set Time 9.8 Flight Mode 9.4.4 Time Format 9.9 Software Update 9.4.5 Auto Update 9.0 Check Memory 9.5 Call 9.0.1 Common...

  • Page 34: Cellular Video

    Cellular Video Cellular Video (CV) brings you quick, on- demand access to crystal clear news, sports, weather and entertainment video clips. Catch up on TV’s hottest shows, funniest comedians, biggest headlines and latest sports scores. You can even personalize your homepage for quick access to your favorites.

  • Page 35: New Message Menu

    Messaging This menu includes functions related to SMS Note (Short Message Service), MMS (Multimedia vCard, vCalendar, vNote and vTask are created by Message Service), voice mail, as well as the Address Book, Calendar, Notepad and Tasks network’s service messages. respectively. Go to the Tools and Address Book sections for more detailed information.
  • Page 36 Messaging Night mode. Color Effects includes - Multimedia: The preset multimedia options such as Color/ Sepia/ templates are available. Mono/Negative. Shutter Tones can be - Signature: Input your own signature set to Tone 1/ Tone 2/ Tone 3/ Off. created in (Menu 2.9.3). For further details, •...
  • Page 37 Messaging • Set Slide: Sets the Duration, Text color Sending a Message and background color of the selected slide. After completing a message using the (Only for Multimedia Message) Insert/Options, select Send To to send a • Settings (Only for Multimedia Message) message.

  • Page 38: Offline Menu

    Messaging Save Contact Info: You can save the Menu 2.3 sender's phone number in the Contact List. The Instant Messaging feature can only be Delete: You can delete the current message. used with the support of the network operator or communities such as AIM, Windows Live Forward: You can forward the selected and Y! Messenger.
  • Page 39 Messaging Note Online Menu / Once the User ID and Password are saved, you 1 to 1 conversation will not be required to type them in again during After a successful Login, a list of contacts with Login process. This feature is optional. Screen Names will appear on screen.
  • Page 40 Messaging Search: This allows you to search for the Settings: Please refer to the previous contact by Email address or name. Settings Menu. Settings Log Out: This begins the Logout process. • My Status: Allows you to set your status When cursor is located on a to Available, Busy or Invisible.

  • Page 41: Menu Options Available In The Conversation Screen

    Messaging When cursor is located on a emoticons in the conversation screen. Contact Block/Unblock Contact: This allows or blocks conversation with the selected Add Contact: This adds a new contact to Contact. the selected contacts list; in the meantime this searches for the contact on the basis of Save Conversation: Stores the currently E-mail Address, First Name, or Last Name.
  • Page 42 Messaging Mobile Email 4. Select Sign In. Menu 2.4 Opening an Email: Just scroll down and Mobile Email allows you to access your Yahoo! highlight the email subject line you want to Mail, AOL Mail, AIM Mail, Windows Live Mail, open and press down on the joystick.

  • Page 43: Outbox Menu

    Messaging Outbox Edit: Allows you to edit the selected Menu 2.6 message. Outbox is a temporary storage place for Information: Allows you to view the messages waiting to be sent. information on the message. When you press the [SEND] key, you can Delete All: Deletes all messages in the make a call to the number of the recipient folder.

  • Page 44: Voicemail Menu

    Messaging Voicemail Delete: Allows you to delete the selected Menu 2.8 template message. This menu provides you with a quick way of Edit: Allows you to write a new message or accessing your voice mailbox (if provided by edit the selected template message. your network).

  • Page 45: Text Message

    Messaging Signature Validity Period: This network service (Menu 2.9.3) allows you to set how long your multimedia This feature allows you to create your Text messages will be stored at the message signature. You can use symbols, text templates center. and contacts as part of the signature.

  • Page 46: Service Messages

    Messaging Voicemail (Menu 2.0.3) This menu allows you to set the voicemail center number if this feature is supported by the network service provider. Please check with your network service provider for details of their service in order to configure the handset accordingly.

  • Page 47: Recent Calls

    Recent Calls You can check the record of missed, received, Received Calls Menu 3.3 and dialed calls only if the network supports • View the number, if available, and call it or Calling Line Identification (CLI) within the save it in the Address Book. service area.

  • Page 48: All Calls

    Recent Calls All Calls Total length of all calls made and incoming calls received since the timer was last reset. Data Counter Menu 3.6 You can check the Sent, Received or All data volumes and Reset data counter.

  • Page 49: Media Net Home

    The idle screen is displayed. Your phone may have some pre-installed Menus for the Browser bookmarks for sites not affiliated with LG. LG does not warrant or endorse these sites. If you You can surf the Internet using either the choose to access them, you should take the phone keys or the WAP Browser menu.

  • Page 50: Security Menu

    MEdia Net Connect: Connect to the selected bookmark Enter URL Menu 4.4 site. Input the URL manually to connect to the New: Add a new bookmark manually. Internet site. Edit: Modify the existing bookmark item. Recent Pages Delete: Allows you to erase the selected Menu 4.5 bookmark.

  • Page 51: Primary Storage

    MEdia Net Activate: Select the account among the list 6. Security: Select the secure or non-secure of accounts, so it can be used for future mode. connection. 7. Time Out: Values between 10 to 600 View: Allows you to see the specific seconds.
  • Page 52 MEdia Net Note AuthWallet (Menu 4.7.8) A cache is a buffer memory, which is used to If set to On, the user’s personal information store data temporarily, especially when it is such as ID and Password used to access the online.
  • Page 53 AT&T Mall Shop Ringtones Shop Applications Menu 5.1 Menu 5.5 This menu option connects to AT&T’s ringtone This menu option connects to AT&T’s download site. application download site. This allows users to download the various applications by connecting to the Internet. Shop Games Menu 5.2 This menu option connects to AT&T’s game...

  • Page 54: Music Player Menu

    AT&T Music Music Player Playing Music Menu 6.1 To listen to music that you have transferred All Songs: You can view the entire songs in to your phone, follow these quick easy steps: the internal/external memory. Playing Music with the Slide Open Playlists: You can create your own playlists by choosing songs from the All Songs menu 1.
  • Page 55 2. Power on the phone. 3. Once the USB cable is connected, the handset 3. Connect the device to a PC using a CU720 displays "Connected as Music Sync Mode. Do USB data cable. not disconnect during transfer.”. The 4.
  • Page 56 8. Choose the destination location for the media 1. Using your computer, open your preferred files. The CU720 Music Sync Player appears WMDRM PC music management client. in a drop-down list on the right side of the screen.
  • Page 57 7. From the Add to Playlist dialog, click the New complete, a Music folder appears below button and type in a unique playlist name. the CU720 Music Sync Player on the right of the Sync tab. 8. Click OK when you are done entering the new playlist name.
  • Page 58 AT&T Music Note (Please note that all of the existing data will be erased on microSD card if you use the below If there are no items present in the playlist, click process.) the Edit Playlist button and begin adding the A.
  • Page 59 AT&T Music B. Transmitted a file by directly inserting Note external memory on PC. Additional charges may incur when downloading When you have transferred files with Music ringtone. Sync feature and you want to delete them Contact your service provider for further from your phone, you should connect the information.
  • Page 60 AT&T Music XM Radio Music Videos Menu 6.4 Menu 6.5 Selecting XM Radio from the AT&T Music sub Selecting Music Videos from the AT&T Music menu launches a preinstalled java application. sub menu launches a browser which takes you directly into the Music Video section of Cellular The application allows the user to listen to Video.
  • Page 61 AT&T Music Community Menu 6.7 Selecting Community from the AT&T Music sub menu launches the browser to either one or more of the hot user communities. The application allows the user to interact with their friends and the community as well as review artist fan sites.

  • Page 62: Games Menu

    My Stuff Games Shop Games: This menu option connects to Menu 7.1 AT&T’s game download site. Java is a technology developed by Sun Games List: You can see the default and Microsystems. Similar to the way you would downloaded games in the list. download the Java Applet using the standard Netscape or MS Internet Explorer browsers, Java MIDIet can be downloaded using a WAP...

  • Page 63: Pictures Menu

    My Stuff Files: You can view the audio files in the Note list. DRM (Digital Rights Management) Contents Copyright protected contents. Pictures DRM sometimes restricts some functions, such Menu 7.4 as send, and edit. The indicates content Shop Graphics: This menu option connects controlled by DRM protection.
  • Page 64 My Stuff • Commands available to user The voice command also has menu options; - Next: cursor moves to the next set of data. • Mode - Yes: make phone call. - Speed: Voice command is abbreviated. - Cancel: back to the call someone screen. - Normal: Voice command is played - Exit: terminate voice command.

  • Page 65: Alarm Clock

    My Stuff - Off: When this option is selected, sound Calendar (Menu 7.6.3) is not loud enough so you can hear in a When you enter this menu a calendar will be distant place. displayed. The square cursor is used to locate a particular day.

  • Page 66: Tip Calculator

    My Stuff View All: Allows you to view all saved Whenever you press the key, characters schedules. are sequentially deleted in reverse order. Go to Date: Allows you to jump to a specific Tip Calculator (Menu 7.6.6) date. This feature allows you to quickly and easily Delete Schedules: Deletes the defined calculate the tip amount based on the total bill schedules such as Old Schedules, Daily,...

  • Page 67: Unit Converter

    My Stuff The following [Options] are available in the 2. During the timing, you can record an Task list. individual lap time by pressing the right soft key [Lap]. Up to 20 lap times can be Status: Allows you to change the status of recorded.

  • Page 68: D-Day Counter

    My Stuff D-Day Counter Photo Gallery: You can see saved images (Menu 7.6.#) files. 1. To add a new D-Day Counter item, select the Change to Video Mode: Go to the video left soft key [New]. application, enables you to record a video clip. 2.

  • Page 69: Zoom Scale

    My Stuff Incandescent / Cloudy / Fluorescent / Night In Take Photo mode, you can adjust the brightness by using the left/right navigation key. mode. - Color Effects: Allows you to apply special Note effects to the picture. Press the left or right •...

  • Page 70: Record Voice

    My Stuff Quality: Determines the quality of a video clip. Resolution Zoom scale Primary Storage: You can assign the 320*240 Level 1~Level 20 primary storage to Handset or Memory Card. 176*144 Level 1~Level 20 Flash: You can set the flash when you video In Record Video mode, you can adjust the recording in dark place.

  • Page 71: Memory Card Menu

    My Stuff Other Files Menu 7.8 When you receive files of an undefined format (such as .vcs, .vcf, etc.) via E-mail, the files are saved in this folder. The following [Options] are available. Delete: You can delete the selected file. Rename: You can edit the name of the selected file.

  • Page 72: Address Book

    Address Book Contact List Speed Dial List Menu 8.1 Menu 8.4 This menu allows you to save and manage This menu allows you to configure the speed contact address information. The Contacts’ dial numbers. You can select a number from 2 functions allow you to add a new address or to 9 as a speed dial.
  • Page 73 Address Book Delete All Contacts View Options Menu 8.6 Menu 8.9 You can delete all entries in the SmartChip You can select different options by which to and the Handset. display names in your address book: Handset & Smartchip, Handset Only or Smartchip Only. Press the [END] key to return to standby mode.

  • Page 74: Increasing Ringtone

    Settings Audio & Ringtones Alert Type (Menu 9.1.5) Menu 9.1 Ringtones: Supports 3 ring alert types. Ring, There can be 4 sound modes: General, Vibrate Ring and Vibration, and Ring after Vibration. All, Silent and Ear Mic. General, Vibrate, and All Silent modes can be changed from the Message Alert Tones: Supports 6 message Volume menu under Ring tone.

  • Page 75: Display Menu

    Settings Display Dialing Fonts (Menu 9.2.7) Menu 9.2 You can configure the font size and color of the Shop Graphics (Menu 9.2.1) numbers which appear in the home screen Connects to AT&T’s graphic download site. when you make a call. Wallpapers (Menu 9.2.2) Clocks &...

  • Page 76: Hands-Free Profile

    Settings You can have a conversation via a cordless Hand-free +A2DP profile Bluetooth hands-free phone or browse the This icon appears when both profiles of Internet, wirelessly connected via a mobile the hands-free and the A2DP are used phone. between the compatible device and the You can also exchange, for example, business phone.

  • Page 77: Date And Time

    Time My Device Name: Allows you to change Format menu option. the handset's name that can be seen by other Bluetooth devices. Time Format (Menu 9.4.4) Supported Services: Shows you all 12 Hours/24 Hours services that CU720 supports.
  • Page 78 Settings Auto Update All Data Calls: Diverts to a number with a (Menu 9.4.5) PC connection unconditionally. Select On to set the phone to automatically All Fax Calls: Diverts to a number with a update the time and date according to the fax connection unconditionally.
  • Page 79 Settings Answer Mode Call Reject (Menu 9.5.4) (Menu 9.5.7) This allows you to determine how to answer This menu allows you to enable or disable call the phone. reject for all numbers or a specific number. Any Key: You can answer an incoming call Call Reject On/Off: This feature allows you by pressing any key, except the [END]...
  • Page 80 Settings Transmission/ When making communications Menu User Feature Receiving Mode with a normal terminal For hearing- / text message transmission, TTY Full operator required speech- impaired text message reception voice transmission, TTY+TALK For hearing-impaired can talk operator required text message reception text message transmission, TTY+HEAR For speech-impaired audible operator required...

  • Page 81: Send Dtmf Tones

    Settings 2. Enter the phone menu and set up the desired screen to ask whether to make a Video TTY mode. (For a TTY mode, see below) Share Call or not. 3. After setting a TTY mode, check the LCD - Off: No notification window is displayed screen of the phone for the TTY icon.
  • Page 82 Settings Auto Key Lock Note (Menu 9.6.1) Before setting the PIN code request feature to This menu allows to set the time of Auto Off, you must enter your PIN Keypad Lock. The following [Options] are available: Note On: You must enter the PIN each time the You cannot make emergency calls under the key phone is switched on.

  • Page 83: Flight Mode Menu

    Settings Change Codes Flight Mode (Menu 9.6.5) Menu 9.8 The Change codes feature allows you to This allows you to use only the phone’s change your current password to a new one. features that do not require the use of the You must enter the current password before wireless network when you are in an airplane you can specify a new one.

  • Page 84: Check Memory

    Settings Check Memory Reset Settings Menu 9.0 Menu 9.# This function allows you to restore factory Common (Menu 9.0.1) settings. To do this, you need the security code. This function shows the status of the user Master Reset memory of the handset. (Menu 9.#.1) Restores the settings (e.g.: Audio, Display, Reserved...
  • Page 85 Q&A Please check to see if any problems you have encountered with the phone are described in this section before taking the phone in for a service or calling a service engineer. How do I view the list of outgoing calls, Why does the LCD not turn on? incoming calls and missed calls? Remove the battery and turn on the power...
  • Page 86 Q&A Why does the battery life get shorter in standby mode? The battery is worn out. As time passes, the battery life gradually becomes shorter. If the battery lasts about half the amount of time as when first purchased, it’s time to purchase a new battery.

  • Page 87: Travel Adapter

    Accessories There are a variety of accessories available for your mobile phone. You can select these options according to your personal communication requirements. Consult your local dealer for availability. Travel Adapter This adapter allows you to charge the battery. It supports standard U.S.

  • Page 88: Stereo Headset

    Otherwise, your PC may have a problem. Note • Always use genuine LG accessories. Failure to do this may invalidate your warranty. • Accessories may be different in different regions; please check with our regional service company or agent for further enquiries.

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