Samsung SGH-X100A manual No service displays, You have entered a number but it was not dialled

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Solving Problems

“No service” displays

The network connection was lost. You may be in a weak reception area (in a tunnel or surrounded by buildings). Move and try again.

You are trying to access an option for which you have not taken out a subscription with your service provider. Contact the service provider for further details.

You have entered a number but it was not dialled

Have you pressed the key?

Are you accessing the right cellular network?

You may have set an outgoing call barring option.

Your correspondent cannot reach you

Is your phone switched on (the key pressed for more than one second)?

Are you accessing the right cellular network?

You may have set an incoming call barring option.

Your correspondent cannot hear you speaking

Have you switched off the microphone (Mute appears)?

Are you holding the phone close enough to your mouth? The microphone is located at the bottom of the phone.

Solving Problems

The phone starts beeping and “Battery Low” flashes on the display

The battery is insufficiently charged. Replace the battery and recharge it.

The audio quality of the call is poor

Check the signal strength indicator on the display

( ); the number of bars indicates the signal strength from strong ( ) to weak ( ).

Try moving the phone slightly or moving closer to a window if you are in a building.

No number is dialled when you recall a Phonebook entry

Check that the number has been stored correctly, by using the Phonebook Search feature.

Re-store them, if necessary.

If the above guidelines do not help you to solve the problem, take a note of:

the model and serial numbers of your phone

your warranty details

a clear description of the problem

Then contact your local dealer or Samsung after-sales service.

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Contents Dual Band Gprs Telephone SGH-X100A Contents 132 Using ALS Alternate Line Service 145 Important Safety Precautions Unpacking Your Phone Phone LayoutKeys DescriptionDisplay Display LayoutKeys Description Area DescriptionDimming Mode Clock ModeAppears when you set the alarms to ring at a specified time IconsService Light Getting StartedBacklight Inserting/Removing the SIM CardInstalling/Removing/Charging the Battery Installing the BatteryRemoving the Battery Removing the SIM CardCharging the Battery by Using the Travel Adapter Low Battery IndicatorSwitching the Phone On or Off Key to accessSelecting Functions and Options Press the left softStructure Or C key Return to Idle mode Locking or Unlocking the KeypadPress the appropriate soft key PressCall Functions Making a CallAdjusting the Volume Ending a CallAnswering a Call Rejecting a CallAccessing Options During a Call Switching the Microphone Off MuteMuting/Sending Key Tones Putting a Call on HoldUsing the Message Service Answering a Second CallTransferring a Call Searching for a Number in PhonebookSetting up the Multi-party Call Making a Multi-party CallCall the first participant in the normal way Having a Second Call During a Multi-party CallUsing the Ear-microphone Entering TextRemoving One Participant Press the Options soft key and select the Remove optionChanging the Text Input Mode Using Chinese Pinyin ModeTyping Characters in Pinyin Mode Example Typing in Pinyin modeUsing Chinese Stroke Modes ScrollingInserting a Space Clearing Strokes and CharactersTyping Strokes and Characters in Stroke Mode Using Quick English ModeExample Typing in Chines Traditional Stroke mode Using English Mode Smart PunctuationChanging the Case ScrollingUsing Symbolic Mode Using Number ModeOk or Using the Menus Accessing a Menu FunctionPress the Select soft key to access the sub- menu List of Menu FunctionsMain Menu Sound settings seeCall records see Phone settings see Network services seePhonebook Menu SIM ATDial the displayed Find Name PhonebookChanging the Phone Memory Entries Changing the SIM Memory EntriesStoring a Number in Idle Mode Setting Up Speed-dial EntriesAdd Entry Phonebook Speed List PhonebookUsing the Speed-dial Feature Copy All to Phone PhonebookEditing the Speed-dial Entries Dialling a Number Stored in the SIM CardDelete All Phonebook To store your own phone numbers with a nameOwn Number Phonebook Group Setting Phonebook Service Directory PhonebookMemory Status Phonebook Messages Short Message MenuReceiving a new message Managing memoryNew Message Menu Create a messageOutbox Menu Retrieving a new message Multimedia Message MenuDelete All Menu When the memory is full, the New message icon You can only receive up to 150 messagesHow to add Preset messages Done option to add the messagePress the Opt. soft key to use the following options Delete page allows you to delete the currentPress the Cancel soft key not to send the message Draft MenuMy Folder Menu Preset Messages Menu Voice Mail MenuBroadcast Menu Connect To Voice Mail MenuShort Message Menu Settings MenuMultimedia Message Menu Receive settings the following options are available Call Records Memory Status MenuMissed Calls Menu Received Calls MenuDialled Calls Menu Delete All MenuCall Time Menu This option lets you view the last 20 dialled numbersCall Costs Menu Sound SettingsIncoming Calls Menu Power On/Off Menu Connection Tone MenuShort message Menu 3.2.1 / Multimedia message Menu Messages MenuMinute Minder Menu Quiet Mode MenuKey Tone Menu Phone Settings Mode For further information on how to enter text, seeGreeting Message Menu Display MenuIf you don’t want to use this feature, select Off Auto Keylock MenuLCD Contrast Menu 15 sec, 30 sec, 1 Min and 2 Min are availableChange Password Menu FDN Mode Menu Auto Redial MenuAnykey Answer Menu Change PIN2 MenuService Light Menu Reset Settings MenuFax Mode Menu Auto Answer MenuCall calls you need to make OrganiserNew Memo Menu Consulting the Calendar Creating a New MemoTo Do List Menu Viewing Your Calendar MemosSet local SelectRemove DST only Alarm Menu Conversion Menu Calculator MenuEnter the second figure Repeat Steps 2 and 3, if necessary Timer Menu Stopwatch MenuUnits Available Type UnitsNetwork Services Setting Call Diverting OptionsCancel all all call diverting options are deactivated Call Diverting MenuSetting Call Barring Options Call Barring MenuDeactivating Specific Call Diverting Options All incoming calls cannot be receivedChanging the Barring Password Activating the Call Waiting FeatureCall Waiting Menu Deactivating Specific Call Barring OptionsCaller ID Menu Network Selection MenuActive Line Menu Using the WAP Browser Menus Fun BoxNavigating the WAP Browser Press Entering Text in the WAP BrowserUsing the WAP Browser Options About... shows browser informationAnswering a Call During a WAP Connection Bookmark MenuProxy Settings Menu Clear Cache MenuCurrent Proxy Menu Go to URL MenuMedia Box Menu Push Messages MenuSounds Selecting All places check marks on all of the boxesAccessing a game Java World MenuMemory Status Menu SnowBallFightKey Commands Playing a gameSpecial attacks BubbleSmileSetting the Ring Type DNS Setting MenuSelecting a Line Editing the Line NameSolving Problems Viewing Call InformationNo service displays Phone starts beeping and Battery Low flashes on the displayNo number is dialled when you recall a Phonebook entry You have entered a number but it was not dialledAccess Codes Phone PasswordCall Barring Password Health and Safety InformationExposure to Radio-Frequency Energy SAR Information Precautions When Using Batteries Health and Safety InformationRoad Safety Operating Environment Electronic DevicesPacemakers Hearing AidsPotentially Explosive Atmospheres Emergency CallsVehicles Posted FacilitiesOther Important Safety Information Care and MaintenanceGlossary SMS Short Message Service RoamingSIM Subscriber Identification Module Soft KeysSGH-X100A Gprs Telephone Quick Reference Card 168