Nokia 7500 Prism manual Battery information, Charging and discharging

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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.

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 the battery.

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 (-) terminals of the battery. (These look like

76 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 15°C and 25°C (59°F and 77°F). 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 as they may explode. Batteries may also explode if damaged. Dispose of batteries according to local regulations. Please recycle when possible. Do not dispose as household waste.

Do not dismantle or shred cells or batteries. In the event of a battery leak, do not allow the liquid to come in contact with the skin or eyes. In the event of such a leak, flush your skin or eyes immediately with water, or seek medical help.

Nokia battery authentication guidelines

Always use original Nokia batteries for your safety. To check that you are getting an original Nokia battery, purchase it from an authorised Nokia dealer, and inspect the hologram label using the following steps:

Successful completion of the steps is not a total assurance of the authenticity of the battery. If you have any reason to believe that your battery is not an authentic, original Nokia battery, you should refrain

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Contents Nokia 7500 Prism User Guide Declaration of Conformity Page Contents Contacts Transfer contact list Change the music player look Make a PTT call to multiple recipientsSIM services PC connectivity Index Only qualified personnel may install or repair this product For your safetyYour device is not water-resistant. Keep it dry Page About your device Network services Shared memory Access codes Configuration setting serviceDownload content General informationSoftware updates Nokia supportMaintenance Get started Install SIM card and batteryInsert a microSD card Charge the battery Insert the battery, and attach the back cover to the deviceHeadset AntennaChange the accent color frame Strap Thread the strap as shown in the picture and tighten itYour device Switch the device on and offKeys and parts Standby mode Shortcuts in the standby modeIndicators DisplayFlight mode SelectedKeypad lock keyguard Functions without a SIM cardCall functions Make a callNumber dialing Dialing shortcutsAnswer or reject a call Options during a callKeypad, Record, Voice clarity, Loudspeaker or HandsetWrite text Text modesTraditional text input Predictive text inputNavigate the menus Messaging Text messagesMultimedia messages Create a text or multimedia MessageMessage sending process Read a message and replyMail Mail setup wizard Write and send an e-mailRead an e-mail and reply Select Menu Messaging Create message E- mail messageFlash messages Nokia Xpress audio messagingAccess Memory fullFolders Instant messagesTo disconnect from the IM service, select Options Logout ConnectSessions Accept or reject an invitationVoice messages Service commands Message settingsInfo messages Delete messagesText messages Multimedia messagesMail messages Settings ContactsSave names and phone numbers Save detailsSearch for a contact Copy or move contactsEdit contact details Delete contactsInfo, service, and my numbers Dialing shortcutsCall log Settings ProfilesThemes TonesTime and date My shortcutsBluetooth Voice commandsBluetooth wireless technology Set up a Bluetooth connectionPacket data Data transferUSB data cable Transfer contact listData transfer with a compatible device Synchronize from a PCCall Select Menu Settings Phone and from the following optionsPhone Configuration Select Menu Settings Configuration and fromPersonal config. sett. to manually add new EnhancementsSoftware updates over the air SecurityRestore factory settings Software update settingsRequest a software update Install a software updateOperator menu Gallery Folders and filesPrint images Memory cardLock the memory card Check memory consumptionTo format a memory card, select Menu Gallery or YesCamera and video MediaMusic player Music menu Play music tracksRadio Change the music player lookSave radio frequencies Listen to the radioVoice recorder EqualizerStereo widening Record sound Select Menu Media Voice recorder. To useSwitch PTT on and off Push to talkPTT channels PTT channel typesMake and receive a PTT call Callback requestsPTT settings Configuration settingsAdd a one-to-one contact Respond to a callback requestApplications Launch a gameLaunch an application Application optionsPage Organizer Alarm clockCalendar Timers To-do listCalculator StopwatchView times or Delete times to view or delete the saved times Set up browsing Connect to a serviceWeb Browse pagesSecurity settings Appearance settingsBookmarks Service inbox Download settingsCache memory Browser security Security moduleCertificates Digital signaturePage SIM services PC connectivity Nokia PC Suite Packet data, HSCSD, and CSD Data communication applicationsBattery Nokia Bluetooth Headset BH-303Genuine enhancements Nokia Stereo Headset HS-81Nokia Wireless Plug-in Car Handsfree HF-33W Nokia battery authentication guidelines Battery informationCharging and discharging Authenticate hologram What if your battery is not authentic?Care and maintenance Additional safety information Small childrenOperating environment Medical devicesVehicles Potentially explosive environmentsEmergency calls Hearing aidsMANUFACTURER’S Limited Warranty How to get warranty service Warranty periodWhat is not covered? Other important notices Statutory obligations Limitation of Nokias liabilityNokia Corporation Keilalahdentie FIN-02150 Espoo Finland Index Headphones Headset 19 help text Number mode Offline modeMicrophone 21 microSD card Navigation Navigation keyPower key Predictive text input Print images Profiles Settings Pushed messages Radio Recorder Redial ScreenService Service commandsTimer To-do list Tones Traditional text input Write textNokia Care Online Please visit your own country site for more details
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