Samsung GT-E2121B user manual Others cannot hear you speaking on a call, Audio quality is poor

Page 46

Others cannot hear you speaking on a call

•Ensure that you are not covering the built-in microphone.

•Ensure that the microphone is close to your mouth.

•If using a headset, ensure that it is properly connected.

Audio quality is poor

•Ensure that you are not blocking the phone's internal antenna.

•When you are in areas with weak signals or poor reception, you may lose reception. Move to another area and try again.

When dialling from contacts, the call is not connected

•Ensure that the correct number is stored in the contact list.

•Re-enter and save the number, if necessary.

•Ensure that you have not set call barring for the contact's phone number.

The phone beeps and the battery icon flashes

Your battery is low. Recharge or replace the battery to continue using the phone.

Image 46

Contents GT-E2121B Using this manual Instructional iconsCopyright information Contents Troubleshooting Safety and usage information Introducing your mobile phone Phone layoutKeypad lock key Icons Icon DefinitionInstall the SIM card and battery Assembling and preparing your mobile phoneCharge the battery Insert a memory card optionalPage Access menus Turn your phone on or offTo set the sound profile Menu mode, select Settings → Phone → ShortcutsCustomise your phone EditTo make a call To use the speakerphone featureUse basic call functions To answer a callTo send a text or multimedia message Send and view messagesTo use the headset Menu mode, select Messages → Create message → MessageSend an email To change the text input modeT9 mode Enter textSymbol mode ABC modeNumber mode To view text or multimedia messagesTo view an email Add and find contactsTo add a new contact Menu mode, select Contacts → Contact list Use basic camera functionsTo find a contact To capture photosTo view videos Listen to musicTo capture videos To listen to the FM radioControl the FM radio using the following keys To listen to music files To bookmark your favourite web pages Browse the webTo browse web pages Press Options → Add bookmarkTo call a recently dialled number Use advanced call functionsTo view and dial missed calls To hold a call or retrieve a held callTo dial a second call To answer a second callTo reject a call To call an international numberTo call a contact from the phonebook Select Reject list Press Options → CreateTo create your namecard Use advanced phonebook functionsTo create a group of contacts To create a text template Use advanced messaging functionsUse advanced camera functions To insert text templates in new messagesTo use camera options Option FunctionTo customise camera settings Use advanced music functions Menu mode, select Settings → PC connections → Mass storageTo copy music files to a memory card To create a playlist To customise your music player settingsPress Options → Settings Press Options → Create playlistStop To set up your favourite station listTo record songs from the FM radio Press Options → Add to FavouritesUse the Bluetooth wireless feature To turn on the Bluetooth wireless featureMenu mode, select Applications → Bluetooth To find and pair with other Bluetooth-enabled devicesTo send data using the Bluetooth wireless feature To activate the SOS message To receive data using the Bluetooth wireless featureActivate and send an SOS message → SOS messages → Sending optionsTo record a voice memo Make fake callsRecord and play voice memos Menu mode, select Applications → Voice recorderTo play a voice memo Use Java-powered games and applicationsCreate a world clock Menu mode, select Applications → Games and moreTo set a new alarm Set and use alarmsTo stop an alarm Use the calculator Set a countdown timerTo deactivate an alarm Convert currencies or measurementsCreate a text memo Use the stopwatchMenu mode, select Applications → Stopwatch To create an event Manage your calendarTo change the calendar view Menu mode, select Applications → CalendarActivate the torch light Troubleshooting Outgoing calls are not connected Your phone displays Service unavailable or Network errorCalls are being dropped Incoming calls are not connectedOthers cannot hear you speaking on a call When dialling from contacts, the call is not connectedPhone beeps and the battery icon flashes Audio quality is poorError messages appear when launching the camera Battery does not charge properly or the phone turns offYour phone is hot to the touch Error messages appear when launching the FM radio Error messages appear when opening music filesAnother Bluetooth device is not located Safety and usage information Keep your phone away from small children and petsInstall mobile phones and equipment with caution Handle and dispose of batteries and chargers with careTurn off the phone in potentially explosive environments Avoid interference with pacemakersReduce the risk of repetitive motion injuries Do not use the phone if the screen is cracked or broken Follow all safety warnings and regulationsUse only Samsung-approved accessories Drive safely at all timesTurn off the phone near medical equipment Protect the phone and batteries from damageHandle your phone carefully and sensibly Avoid interference with other electronic devices Use your phone in the normal positionEnsure maximum battery and charger life Allow only qualified personnel to service your phoneHandle SIM cards or memory cards with care Ensure access to emergency services Specific Absorption Rate SAR certification informationCorrect disposal of this product Correct disposal of batteries in this product DisclaimerPage Page Declaration of Conformity R&TTE GSM Mobile Phone GT-E2121BCode No.GH68-28129A