Nokia 6131 NFC manual Calculator, Countdown timer, Stopwatch

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6131.ENv1_NFC_9203947_UG.fm Page 61 Tuesday, May 15, 2007 2:52 PM

Other options include deleting and editing a note. While editing a note, you can also exit the text editor without saving the changes. You can send the note to compatible devices by Bluetooth wireless technology, text message, or a multimedia message.

Calculator

The calculator in your phone provides basic arithmetic and trigonometric functions, calculates the square and the square root, the inverse of a number, and converts currency values.

Note: This calculator has limited accuracy and is designed for simple calculations.

Select Menu > Organizer > Calculator. When 0 is displayed on the screen, enter the first number in the calculation. Press # for a decimal point. Scroll to the desired operation or function or select it from the Options. Enter the second number. Repeat this sequence as many times as it is necessary. To start a new calculation, first select and hold Clear.

To perform a currency conversion, select Menu > Organizer > Calculator. To save the exchange rate, select Options > Exchange rate. Select either of the displayed options. Enter the exchange rate, press # for a decimal point, and select OK. The exchange rate remains in the memory until you replace it with another one. To perform the currency conversion, enter the amount to be converted, and select Options > In domestic or In foreign.

Note: When you change base currency, you must enter new exchange rates because all previously set exchange rates are cleared.

Countdown timer

Select Menu > Organizer > Countdown timer. Enter the alarm time in hours, minutes, and seconds, and select OK. If you wish, write your own note text that is displayed when the time expires. To start the countdown timer, select Start. To change the countdown time, select Change time. To stop the timer, select Stop timer.

If the alarm time is reached when the phone is in the standby mode, the phone sounds a tone and flashes the note text if it is set or Countdown completed. To stop the alarm, press any key. If no key is pressed, the alarm automatically stops within 60 seconds. To stop the alarm and delete the note text, select Exit. To restart the countdown timer, select Restart.

Stopwatch

You can measure time, take intermediate times, or take lap times using the stopwatch. During timing, the other functions of the phone can be used. To set the stopwatch timing in the background, press the end key.

Using the stopwatch or allowing it to run in the background when using other features increases the demand on battery power and reduces the battery life.

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Contents Nokia 6131 NFC User Guide Declaration of Conformity FCC/INDUSTRY Canada Notice Contents NFC Road Safety Comes First For your safetyAbout your device Network servicesGeneral information Access codesShared memory Overview of functionsRestriction password Configuration settings servicePUK codes Secure element passcodeSoftware updates Download contentInstall SIM card and battery Get startedCharge the battery Open and close the phone Memory card installationInsert a microSD card Remove the microSD cardPlug and play service Switch the phone on and offAntenna Phone strapConnector flap Standby modeYour phone Keys and partsMain display Shortcuts in the standby modeActive standby Indicators Keypad lock keyguard Call functionsFunctions without a SIM card Make a callAnswer or decline a call Make a call using NFCTouch dialing Enhanced voice dialingOptions during a call Write textCall waiting Traditional text input Predictive text inputMessaging Navigate the menusText messages SMS Write and send a SMS message SIM messagesRead and reply to an SMS message Write and send a MMS message Multimedia messages MMSMessage sending Memory full Cancel message sendingRead and reply to a MMS message Postcards FoldersFlash messages Send a postcardVoice messages Nokia Xpress audio messagingMessage settings Service commandsInfo messages Delete messagesMultimedia messages Positioning information Call logConnect to a service Set up browsingWeb Browse pagesBrowse with phone keys BookmarksOptions while browsing Direct callingSecurity settings Appearance settingsReceive a bookmark CookiesService inbox Download settingsService inbox settings Scripts over secure connectionBrowser security Cache memorySecurity module CertificatesGallery My filesDigital signature Memory card Print imagesFormat the memory card Lock the memory cardLaunch a game ApplicationsLaunch an application Some application optionsPresenter Download an applicationFind a contact ContactsSave names and phone numbers Save detailsCopy or move contacts Transmit a call request to a service tagEdit contact details Synchronize allService and my numbers SettingsBusiness cards GroupsProfiles SettingsThemes TonesMain display Standby mode settingsScreensaver Time and date Mini displayMy shortcuts Bluetooth wireless technology Voice commandsConnectivity Navigation keyBluetooth wireless connection Set up a Bluetooth connectionBluetooth settings InfraredModem settings IR connection indicatorPacket data Gprs Data transfer with a compatible device Data transferSynchronize from a compatible PC USB data cable CallSynchronize from a server Phone Enhancements ConfigurationSecurity Phone software updatesSettings Restore factory settingsRequest a software update Install a software updateCalculator Audio messagingMedia CameraMedia player Configuration for a streaming serviceRecord a video clip Camera optionsMusic player Settings for the music playerPlaying the music tracks Save radio frequencies RadioListen to the radio Record sound Voice recorderStop the alarm Alarm clockOrganizer EqualizerTo-do list CalendarMake a calendar note Calculator Countdown timerStopwatch Near Field Communication NFCTag detection on or off NFC detection Service tagsPayment and ticketing Read service tags SIM servicesTransmit to service tags Nokia PC Suite EGPRS, HSCSD, and CSD PC connectivityData communication applications Enhancements Battery informationCharging and discharging Authenticate hologram Nokia battery authentication guidelinesWhat if your battery is not authentic? Care and maintenanceDisposal Additional safety informationSmall children Operating environmentVehicles Medical devicesEmergency calls Potentially explosive environmentsTalk and standby times Certification information SARNumerics IndexSave 39 search 39 service numbers 41 settings Formatting 36 locking Memory consumption 37 memory full SIM Xhtml Page