Nokia NOKIA 3100 manual Reference information, Battery Information Charging and discharging

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Reference information

25 Reference information

•BATTERY INFORMATION Charging and discharging

Your device is powered by a rechargeable battery. The full performance of a new battery is achieved only after two or three complete charge and discharge cycles. 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, buy a new battery. Use only Nokia approved batteries, and recharge your battery only with Nokia approved chargers designated for this device.

Unplug the charger from the electrical plug and the device when not in use. Do not leave the battery connected to a charger. Overcharging may shorten its lifetime. If left unused, a fully charged battery will lose its charge over time. Temperature extremes can affect the ability of your battery to charge.

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 (-) terminals of the battery. (These look like metal strips on the battery.) This might happen, for example, when you carry a spare battery in your pocket or purse. Short-circuiting the terminals may damage the battery or the connecting object.

Leaving the battery in hot or cold places, such as in a closed car in summer or winter conditions, will reduce the capacity and lifetime of the battery. Always try to keep the battery between 59°F and 77°F (15°C and 25°C). A device with a hot or cold battery may not work temporarily, even when the battery is fully charged. Battery performance is particularly limited in temperatures well below freezing.

Do not dispose of batteries in a fire! Dispose of batteries according to local regulations. Please recycle when possible. Do not dispose as household waste.

Nokia 3100 User Guide

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Copyright © 2003 Nokia

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Contents Light Up Your Life What information is needed? Numbers Where is the number? Nokia User GuideLegal Information Contents Services CalendarGames ExtrasPower key Earpiece Left Right Selection keyTalk key End key Keypad Charger port Pop-Port MicrophoneQuick guide For your safety Only qualified personnel may install or repair this productNokia 3100b phone RH-50 About Your DeviceYour phone is not water-resistant. Keep it dry Network Services Shared MemoryLook for updates Access alternate formats WelcomeCopyright Protection Contact NokiaFind information about your phone Have the phone or enhancement availableNOKIA-2U Nokia For TTY users 1-800-24-NOKIAContact your service provider Overview of functions Remove the back cover and battery SIM card and batterySIM Card Installation Install the SIM card Swing the SIM card holder openInstall the battery Replace the back coverCharge the Battery SET UP Your HeadsetConnect the headset Use the headsetAbout the Antenna About your phoneIN-PHONE Help Start Screen Special User Interface FeaturesSignal strength Change the XPRESS-ON Covers About your phone Switch the Phone on or OFF Basic operationsSET the Time Make and Answer Calls Use the keypadAdjust the Earpiece Volume Redial the last numberAnswer or reject a call Answer a call with the keypad lockedStandard Mode Text entryPredictive Text Activate predictive textKeep these factors in mind when adding words Enter textCompound words Add new words to the dictionaryAccess Codes Phone securityLock the Keypad Keyguard Automatic KeyguardPhone security Messages Text MessagesWrite and send OptionsRead and reply Inbox and sent items foldersTemplates Select Menu Messages Text messages TemplatesArchive folder and my folders Distribution listsSelect Messages Multimedia msgs. Create message Save your message center numberMultimedia Messages Delete message-Delete a saved message Folders Delete messagesVoice Messages Single MessageCall and set up your voice mail Info Message ServiceSave your voice mailbox number Listen to your voice messagesDefine multimedia message settings Overwrite text, picture, and e-mailFont size Service CommandsSelect Menu Messages Service commands Recent Call Lists Call Counters and TimersCall log Contacts Contacts MenuTypes of Information Add contact-Add a name to ContactsSave NUMBERS, Text ITEMS, and Images PER Contact Profiles SelectCustomize SET a Timed ProfileSettings Over the AIR OTA ServicePersonal Shortcuts Screen SaverTime and Date CallCall forwarding Anykey answerPhone Display Tone EnhancementSecurity Restore Factory SettingsSelect Menu Settings Restore factory settings Alarm clock Set alarmTurn off alarm When the alarm soundsFolder items GalleryFolders Calendar Launch a Game GamesGame Downloads Menu Applications OptionsLaunch DownloadsDownload links PC SuiteView memory status for applications Select Menu Applications MemoryCalculator Countdown TimerExtras Set the timer Timer alarmChange the time StopwatchVoice Recorder RecordingList of recordings Select Menu Extras Voice recorderServices Service ProviderSET UP Service Connect to the ServiceGPRS, HSCSD, and CSD SET UP for BrowsingPhone keys Clear the Cache Memory Service InboxBookmarks To close your connection, press the End key twice Authority CertificatesDisconnect from the Mobile Internet Go to menu Choose FunctionsOrganize Functions Select Done YesUser Name and Password LOG Into ServiceInstant messaging Network SelectionChat sessions Set your availabilityInstant messages IM contacts Private groupsLOG OFF Service Exit instant messagingLog out of instant messaging From the IM online menu, select Logout OKOn-Line Help is available inside each application PC connectivityNokia PC Suite Enhancements Battery Information Charging and discharging Reference informationCharging times Standby and talk timesEnhancements ENHANCEMENTS, BATTERIES, and ChargersOperating environment Care and MaintenanceAdditional Safety Information Medical devices VehiclesPacemakers Hearing AIDTo make an emergency call Potentially explosive environmentsEmergency Calls Certification Information SAR Technical information GSM 850, 1800, and 1900 networks GSM 850 824-849 MHzGSM 850 869-894 MHz 2W GSM 850 maxNokia One-Year Limited Warranty Fuses are not covered by the warrantyClaim Procedure Nokia One-Year Limited Warranty Copyright 2003 Nokia Internet Association To all users of mobile phones Guide to Safe and Responsible Wireless Phone Use Wireless Phone Safety TipsAppendix a Message from the Ctia Copyright 2003 Nokia Index Keyguard Languages Menu viewXpress-on covers Quick guideText messages 24 time Nokia 3100 User Guide 10/03 Copyright Nokia Nokia 3100 User Guide Copyright Nokia