General Functions, Turning your handset on | LG Electronics U400

General Functions

Turning your handset on

Ensure that your USIM card is in your handset and the battery is charged.

Press the key.

Enter the USIM PIN code that was supplied with your USIM card if PIN code setting is on.

After a few seconds you will be registered on the network.

Turning your handset off

Press and hold the key until power is off.

There may be some delay while the handset powers down.

Do not re-power the handset during this time.

Access Codes

You can use the access codes described in this section to avoid unauthorised use of your phone. The access codes (except PUK and PUK2 codes) can be changed by using the Change codes feature [Menu 3.6.3].

PIN code (4 to 8 digits)

The PIN (Personal Identification Number) code protects your USIM card against unauthorised use. The PIN code is usually supplied with the USIM card. When the PIN Code Request is set to Enable, your phone will request the PIN code every time it is switched on. When the PIN Code Request is set to Disable, your phone connects to the network directly without the PIN code.

PIN2 code (4 to 8 digits)

The PIN2 code, supplied with some USIM cards, is required to access functions such as Fixed Dial Number. These functions are only available if supported by your USIM card.

PUK code (4 to 8 digits)

The PUK (PIN Unblocking Key) code is required to unlock a blocked PIN code. Contact 3 Customer Services for the code.

PUK2 code (4 to 8 digits)

The PUK2 code, is required to unlock a blocked PIN2 code. Contact 3 Customer Services.

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LG Electronics U400 manual General Functions, Turning your handset on, Turning your handset off, Access Codes

Contents

U400 Page MANUFACTURER’S Warranty Statement Welcome to your LG U400 handset Table of Contents Messages Table of Contents Tools 102 120 Guidelines for safe and efficient use Emergency Services and Safety Precautions Aircraft safety Road safety Hospital safetyGeneral safety Avoid damage to your hearing Third party equipment ServiceVehicles equipped with an air bag Efficient use Radio frequency energy Exposure to radio frequency energy Using the Battery, Charger and Usim Card Installing the BatteryGetting Started Removing the Battery Inserting the memory card Removing the memory card Charging the Battery You can make video call with charger connected Disconnecting the Charger If the battery fails to charge completelyBattery Information and Care Memory Information and Care Installing the Usim card Usim Familiarise yourself with its features Getting to know your LG U400Page Icon indicator bar Your handset’s home screen Display Information On-Screen Icons Your handset’s keys and navigation Navigation key Function of keys when phone is idle Turning your handset on Access CodesGeneral Functions Turning your handset off Security code 4 to 8 digits Barring PasswordMaking and Answering calls Making and Answering a video call Making a voice/video call Making a voice/video call from ContactsMaking International Calls Answering a Call Adjusting the VolumeSignal Strength Entering Text Changing the Text Input Mode Using the T9 Mode Using the ABC Mode Using the 123 Number ModeUsing the Symbol Mode Character chart General text entry rules for use with the abc mode Menu tree Screen see Profiles see Settings see Multimedia see Organiser see #. Calling see page 112 #.1 Video calls Page Screen Screen Screen theme Greeting message Page Profiles Profiles Normal Silent Vibrate Only Headset Outdoor CustomisedPage Page Settings Date & Time SettingsAuto update date/time Time Auto key lock Network Security Flight modeAccess points PIN code request Handset lock Change codes Memory status Reset settingsLanguage Handset information Browser Browser Home Bookmarks Saved pagesGo to URL Settings Security Clear cache Normal Streaming Messages Text message MessagesCreate new message Multimedia message Multimedia message Messages Tip Inbox Mailbox Drafts Sent items Templates Emoticons Settings Page Voicemail Info. ServiceVideomail ExpressLink My stuff My stuff Images Videos My stuff Sounds My stuff Flash contents Applications External memory Audio/ Video play lists Multimedia Multimedia Video camera Voice recorder Melody composer Contacts Contacts Add new Own number Move all Games & Apps My games & apps SettingsGames & Apps Download games & appsPage Page Organiser Monthly Schedule Management OrganiserCalendar Adding a New Schedule Item Deleting a Schedule Item Set holiday Moving to a Specific Date To doSearching for a Schedule Item To do Enquiry Finished/Not finished Adding To do ItemsTo do Delete Mark/Unmark Memo Secret memo Date finder Dateulator Calendar Memory infoClear all Tools Tools Quick menu Alarm clock Bluetooth Connectivity Server synchronisation Calculator World time Unit converter Currency Length Volume Page Calling # Calling Video calls Call duration Call divert Call barring Fixed dial numbers Auto redial 118 So on Troubleshooting 121 Accessories Charger Headset USB cable Battery Glossary AMR Midi Smtp Usim Index 117 129 130 Page Page Page Page Page Page