Nokia 6131 NFC manual Enhancements, Battery information, Charging and discharging

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6131.ENv1_NFC_9203947_UG.fm Page 66 Tuesday, May 15, 2007 2:52 PM

20. Enhancements

To enhance phone functionality, a range of enhancements is available for you. Select any of these items to help accommodate your specific communication needs.

Practical rules about accessories and enhancements

•Keep all accessories and enhancements out of the reach of small children.

•When you disconnect the power cord of any accessory or enhancement, grasp and pull the plug, not the cord.

•Check regularly that enhancements installed in a vehicle are mounted and are operating properly.

•Installation of any complex car enhancements must be made by qualified personnel only.

21. Battery information

■Charging and discharging

Your device is powered by a rechargeable battery. The battery can be charged and discharged hundreds of times, but it will eventually wear out. When the talk and standby times are noticeably shorter than normal, replace the battery. Use only Nokia approved batteries, and recharge your battery only with Nokia approved chargers designated for this device.

The full performance of a new battery is achieved only after two or three complete charge and discharge cycles.

If a replacement battery is being used for the first time or if the battery has not been used for a prolonged period, it may be necessary to connect the charger, then disconnect and reconnect it to begin charging.

Unplug the charger from the electrical plug and the device when not in use. Do not leave a fully charged battery connected to a charger, since overcharging may shorten its lifetime. If left unused, a fully charged battery will lose its charge over time.

If the battery is completely discharged, it may take several minutes before the charging indicator appears on the display or before any calls can be made.

Use the battery only for its intended purpose. Never use any charger or battery that is damaged.

Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object such as a coin, clip, or pen causes direct connection of the positive (+) and negative (-)

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Contents Nokia 6131 NFC User Guide Declaration of Conformity FCC/INDUSTRY Canada Notice Contents NFC For your safety Road Safety Comes FirstNetwork services About your deviceShared memory Access codesGeneral information Overview of functionsPUK codes Configuration settings serviceRestriction password Secure element passcodeInstall SIM card and battery Download contentSoftware updates Get startedCharge the battery Insert a microSD card Memory card installationOpen and close the phone Remove the microSD cardAntenna Switch the phone on and offPlug and play service Phone strapYour phone Standby modeConnector flap Keys and partsShortcuts in the standby mode Main displayActive standby Indicators Functions without a SIM card Call functionsKeypad lock keyguard Make a callTouch dialing Make a call using NFCAnswer or decline a call Enhanced voice dialingWrite text Options during a callCall waiting Predictive text input Traditional text inputNavigate the menus MessagingText messages SMS SIM messages Write and send a SMS messageRead and reply to an SMS message Multimedia messages MMS Write and send a MMS messageMessage sending Cancel message sending Memory fullRead and reply to a MMS message Flash messages FoldersPostcards Send a postcardNokia Xpress audio messaging Voice messagesInfo messages Service commandsMessage settings Delete messagesMultimedia messages Call log Positioning informationWeb Set up browsingConnect to a service Browse pagesOptions while browsing BookmarksBrowse with phone keys Direct callingReceive a bookmark Appearance settingsSecurity settings CookiesService inbox settings Download settingsService inbox Scripts over secure connectionSecurity module Cache memoryBrowser security CertificatesMy files GalleryDigital signature Format the memory card Print imagesMemory card Lock the memory cardLaunch an application ApplicationsLaunch a game Some application optionsDownload an application PresenterSave names and phone numbers ContactsFind a contact Save detailsEdit contact details Transmit a call request to a service tagCopy or move contacts Synchronize allBusiness cards SettingsService and my numbers GroupsThemes SettingsProfiles TonesStandby mode settings Main displayScreensaver Mini display Time and dateMy shortcuts Connectivity Voice commandsBluetooth wireless technology Navigation keyBluetooth settings Set up a Bluetooth connectionBluetooth wireless connection InfraredIR connection indicator Modem settingsPacket data Gprs Data transfer Data transfer with a compatible deviceSynchronize from a compatible PC Call USB data cableSynchronize from a server Phone Configuration EnhancementsPhone software updates SecurityRequest a software update Restore factory settingsSettings Install a software updateMedia Audio messagingCalculator CameraRecord a video clip Configuration for a streaming serviceMedia player Camera optionsSettings for the music player Music playerPlaying the music tracks Radio Save radio frequenciesListen to the radio Voice recorder Record soundOrganizer Alarm clockStop the alarm EqualizerCalendar To-do listMake a calendar note Countdown timer CalculatorStopwatch NFC Near Field CommunicationTag detection on or off Service tags NFC detectionPayment and ticketing SIM services Read service tagsTransmit to service tags PC connectivity Nokia PC Suite EGPRS, HSCSD, and CSDData communication applications Battery information EnhancementsCharging and discharging Nokia battery authentication guidelines Authenticate hologramCare and maintenance What if your battery is not authentic?Small children Additional safety informationDisposal Operating environmentMedical devices VehiclesPotentially explosive environments Emergency callsCertification information SAR Talk and standby timesIndex NumericsSave 39 search 39 service numbers 41 settings Formatting 36 locking Memory consumption 37 memory full SIM Xhtml Page