Samsung GT-C3780 User Manual

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Printed in KoreaGH68-36955AEnglish (EU). 04/2012. Rev. 1.0GT-C3780Mobile Phoneuser manualSome of the contents in this manual may differ from your phone• depending on the software of the phone or your service provider.Third party services may be terminated or interrupted at any time,• and Samsung makes no representation or warranty that anycontent or service will remain available for any period of time.This product includes certain free/open source software.• The exact terms of the licenses, disclaimers, acknowledgementsand notices are available on the Samsung's websiteopensource.samsung.com.www.sar-tick.comThis product meets applicable nationalSAR limits of 2.0 W/kg. The specificmaximum SAR values can be foundin the SAR information section of thismanual.When carrying the product or using itwhile worn on your body, either use anapproved accessory such as a holster orotherwise maintain a distance of 1.5 cmfrom the body to ensure compliance withRF exposure requirements. Note that theproduct may be transmitting even if youare not making a phone call.Warning: Prevent electric shock, fire, and explosionDo not use damaged power cords or plugs, or loose electrical socketsDo not touch the power cord with wet hands, or disconnect thecharger by pulling on the cordDo not bend or damage the power cordDo not use your device while charging or touch your device withwet handsDo not short-circuit the charger or the batteryDo not drop or cause an impact to the charger or the batteryDo not charge the battery with chargers that are not approved by themanufacturerDo not engage in stressful or emotional conversations that may be•distracting. Make people you are talking with aware you are driving andsuspend conversations that have the potential to divert your attentionfrom the road.Use your device to call for help. Dial a local emergency number in the•case of fire, traffic accident, or medical emergencies.Use your device to help others in emergencies. If you see an auto•accident, a crime in progress, or a serious emergency where lives arein danger, call a local emergency number.Call roadside assistance or a special, non-emergency assistance•number when necessary. If you see a broken-down vehicle posing noserious hazard, a broken traffic signal, a minor traffic accident where noone appears injured, or a vehicle you know to be stolen, call roadsideassistance or another special, non-emergency number.Proper care and use of your mobile deviceKeep your device dryHumidity and all types of liquids may damage device parts or electronic•circuits.Do not turn on your device if it is wet. If your device is already on, turn it•off and remove the battery immediately (if the device will not turn off oryou cannot remove the battery, leave it as-is). Then, dry the device witha towel and take it to a service centre.Liquids will change the colour of the label that indicates water damage•inside the device. Water damage to your device can void yourmanufacturer’s warranty.Do not use or store your device in dusty, dirty areasDust can cause your device to malfunction.Do not store your device on slopesIf your device falls, it can be damaged.Do not store your device in hot or cold areas. Use your device at-20 °C to 50 °CYour device can explode if left inside a closed vehicle, as the inside•temperature can reach up to 80 °C.Allow only qualified personnel to service your deviceAllowing unqualified personnel to service your device may result indamage to your device and will void your manufacturer’s warranty.Handle SIM cards or memory cards with careDo not remove a card while the device is transferring or accessing•information, as this could result in loss of data and/or damage to thecard or device.Protect cards from strong shocks, static electricity, and electrical noise•from other devices.Do not touch gold-coloured contacts or terminals with your fingers or•metal objects. If dirty, wipe the card with a soft cloth.Ensure access to emergency servicesEmergency calls from your device may not be possible in some areas orcircumstances. Before travelling in remote or undeveloped areas, plan analternative method of contacting emergency services personnel.Keep your personal and important data safeWhile using your device, be sure to back up important data. Samsung•is not responsible for data loss.When disposing of your device, back up all data and then reset your•device to prevent misuse of your personal information.Carefully read the permissions screen when downloading applications.•Be particularly cautious with applications that have access to manyfunctions or to a significant amount of your personal information.Check your accounts regularly for unauthorised or suspicious use. If•you find any sign of misuse of your personal information, contact yourservice provider to delete or change your account information.In the event your device is lost or stolen, change the passwords on•your accounts to protect your personal information.Avoid using applications from unknown sources and lock your device•with a pattern, password, or PIN.Do not distribute copyright-protected materialDo not distribute copyright-protected material that you have recordedto others without the permission of the content owners. Doing this mayviolate copyright laws. The manufacturer is not liable for any legal issuescaused by the user’s illegal use of copyrighted material.Specific Absorption Rate (SAR) certificationinformationTHIS DEVICE MEETS INTERNATIONAL GUIDELINES FOR EXPOSURETO RADIO WAVESYour mobile device is a radio transmitter and receiver. It is designednot to exceed the limits for exposure to radio waves (radio frequencyelectromagnetic fields) recommended by international guidelines. Theguidelines were developed by an independent scientific organisation(ICNIRP) and include a substantial safety margin designed to assure thesafety of all persons, regardless of age and health.The radio wave exposure guidelines use a unit of measurement knownas the Specific Absorption Rate, or SAR. The SAR limit for mobile devicesis 2.0 W/kg.Tests for SAR are conducted using standard operating positions with thedevice transmitting at its highest certified power level in all tested frequencybands. The highest SAR values under the ICNIRP guidelines for this devicemodel are:Maximum SAR for this model and conditions under which it wasrecordedHead SAR 0.664 W/kgBody-worn SAR 0.429 W/kgDuring use, the actual SAR values for this device are usually well belowthe values stated above. This is because, for purposes of system efficiencyand to minimise interference on the network, the operating power of yourmobile device is automatically decreased when full power is not needed forthe call. The lower the power output of the device, the lower its SAR value.A body-worn SAR test has been performed on this device with an approvedaccessory or at a separation distance of 1.5 cm. To meet RF exposureguidelines during body-worn operation, the device must be used with theapproved accessory or positioned at least 1.5 cm away from the body. Ifyou use an unapproved accessory, ensure that the accessory does notcontain any metal components and that it positions the device at least1.5 cm away from the body.Organisations such as the World Health Organisation and the US Food andDrug Administration have suggested that if people are concerned and wantto reduce their exposure, they could use a hands-free accessory to keepthe wireless device away from the head and body during use, or reduce theamount of time spent using the device.Do not expose your device to direct sunlight for extended periods of time•(such as on the dashboard of a car).Store the battery at 0 °C to 40 °C.•Do not store your device with such metal objects as coins, keys andnecklacesYour device may become deformed or malfunction.•If the battery terminals are in contact with metal objects, it may cause•a fire.Do not store your device near magnetic fieldsYour device may malfunction or the battery may discharge from•exposure to magnetic fields.Magnetic stripe cards, including credit cards, phone cards, passbooks,•and boarding passes, may be damaged by magnetic fields.Do not use carrying cases or accessories with magnetic closures or•allow your device to come in contact with magnetic fields for extendedperiods of time.Do not store your device near or in heaters, microwaves, hot cookingequipment, or high pressure containersThe battery may leak.•Your device may overheat and cause a fire.•Do not drop your device or cause impacts to your deviceThe screen of your device may be damaged.•If bent or deformed, your device may be damaged or parts may•malfunction.Do not use your device or applications for a while if the device isoverheatedProlonged exposure of your skin to an overheated device may cause lowtemperature burn symptoms, such as red spots and pigmentation.If your device has a camera flash or light, do not use a flash close tothe eyes of people or petsUsing a flash close to the eyes may cause temporary loss of vision ordamage to the eyes.Use caution when exposed to flashing lightsWhile using your device, leave some lights on in the room and do not•hold the screen too close to your eyes.Seizures or blackouts can occur when you are exposed to flashing•lights while watching videos or playing Flash-based games for extendedperiods. If you feel any discomfort, stop using the device immediately.Reduce the risk of repetitive motion injuriesWhen you repetitively perform actions, such as pressing keys, drawingcharacters on a touch screen with your fingers, or playing games, you mayexperience occasional discomfort in your hands, neck, shoulders, or otherparts of your body. When using your device for extended periods, hold thedevice with a relaxed grip, press the keys lightly, and take frequent breaks.If you continue to have discomfort during or after such use, stop use andsee a physician.Ensure maximum battery and charger lifeAvoid charging batteries for more than a week, as overcharging may•shorten battery life.Over time, unused batteries will discharge and must be recharged•before use.Disconnect chargers from power sources when not in use.•Use batteries only for their intended purposes.•Use manufacturer-approved batteries, chargers, accessories andsuppliesUsing generic batteries or chargers may shorten the life of your device or•cause the device to malfunction.Samsung cannot be responsible for the user’s safety when using•accessories or supplies that are not approved by Samsung.Do not bite or suck on the device or the batteryDoing so may damage the device or cause explosion.•If children use the device, make sure that they use the device properly.•Do not insert the device or supplied accessories into the eyes, ears,or mouthDoing so may cause suffocation or serious injuries.When speaking on the device:Hold the device upright, as you would with a traditional phone.•Speak directly into the mouthpiece.•Do not touch the device’s internal antenna. Doing so may result in•reduced call quality or cause the device to emit unintended levels ofradio frequency (RF) energy.Internal antennaProtect your hearing and ears when using a headsetExcessive exposure to loud sounds can cause hearing•damage.Exposure to loud sounds while driving may distract your•attention and cause an accident.Always turn the volume down before plugging the•earphones into an audio source and use only theminimum volume setting necessary to hear yourconversation or music.In dry environments, static electricity can build up in•the headset. Avoid using headsets in dry environmentsor touch a metal object to discharge static electricitybefore connecting a headset to the device.Use caution when using the device while walking or movingAlways be aware of your surroundings to avoid injury to yourself or others.Do not carry your device in your back pockets or around your waistYou can be injured or damage the device if you fall.Do not disassemble, modify, or repair your deviceAny changes or modifications to your device can void your•manufacturer’s warranty. For service, take your device to a SamsungService Centre.Do not disassemble or puncture the battery, as this can cause•explosion or fire.Do not paint or put stickers on your devicePaint and stickers can clog moving parts and prevent proper operation. Ifyou are allergic to paint or metal parts of the product, you may experienceitching, eczema, or swelling of the skin. When this happens, stop usingthe product and consult your physician.When cleaning your device:Wipe your device or charger with a towel or an eraser.•Clean the terminals of the battery with a cotton ball or a towel.•Do not use chemicals or detergents.•Do not use the device if the screen is cracked or brokenBroken glass or acrylic could cause injury to your hands and face. Takethe device to a Samsung Service Centre to have it repaired.Do not use the device for anything other than its intended useAvoid disturbing others when using the device in publicDo not allow children to use your deviceYour device is not a toy. Do not allow children to play with it as theycould hurt themselves and others, damage the device, or make calls thatincrease your charges.Install mobile devices and equipment with cautionEnsure that any mobile devices or related equipment installed in your•vehicle are securely mounted.Avoid placing your device and accessories near or in an air bag•deployment area. Improperly installed wireless equipment can causeserious injury when air bags inflate rapidly.Do not use your device during a thunderstormYour device may malfunction and your risk of electric shock is increased.Do not handle a damaged or leaking Lithium Ion (Li-Ion) batteryFor safe disposal of your Li-Ion batteries, contact your nearest authorisedservice centre.Handle and dispose of batteries and chargers with careUse only Samsung-approved batteries and chargers specifically•designed for your device. Incompatible batteries and chargers can causeserious injuries or damage to your device.Never dispose of batteries or devices in a fire. Follow all local regulations•when disposing of used batteries or devices.Never place batteries or devices on or in heating devices, such as•microwave ovens, stoves, or radiators. Batteries may explode whenoverheated.Never crush or puncture the battery. Avoid exposing the battery to•high external pressure, which can lead to an internal short circuit andoverheating.Protect the device, batteries, and chargers from damageAvoid exposing your device and batteries to very cold or very hot•temperatures.Extreme temperatures can cause the deformation of the device and•reduce the charging capacity and life of your device and batteries.Prevent batteries from contacting metal objects, as this can create a•connection between the + and – terminals of your batteries and lead totemporary or permanent battery damage.Never use a damaged charger or battery.•Caution: Follow all safety warnings and regulationswhen using your device in restricted areasTurn off your device where prohibitedComply with all regulations that restrict the use of a mobile device in aparticular area.Do not use your device near other electronic devicesMost electronic devices use radio frequency signals. Your device mayinterfere with other electronic devices.Do not use your device near a pacemakerAvoid using your device within a 15 cm range of a pacemaker if possible,•as your device can interfere with the pacemaker.If you must use your device, keep it at least 15 cm away from the•pacemaker.To minimise the possible interference with a pacemaker, use your device•on the opposite side of your body from the pacemaker.Do not use your device in a hospital or near medical equipment thatcan be interfered with by radio frequencyIf you personally use any medical equipment, contact the manufacturer ofthe equipment to ensure the safety of your equipment from radio frequency.If you are using a hearing aid, contact the manufacturer forinformation about radio interferenceSome hearing aids may be interfered with by the radio frequency of yourdevice. Contact the manufacturer to ensure the safety of your hearing aid.Turn off the device in potentially explosive environmentsTurn off your device in potentially explosive environments instead of•removing the battery.Always comply with regulations, instructions and signs in potentially•explosive environments.Do not use your device at refuelling points (service stations), near fuels•or chemicals, and at blasting areas.Do not store or carry flammable liquids, gases, or explosive materials in•the same compartment as the device, its parts, or accessories.Turn off your device when in an aircraftUsing your device in an aircraft is illegal. Your device may interfere with theelectronic navigation instruments of the aircraft.Electronic devices in a motor vehicle may malfunction due to theradio frequency of your deviceElectronic devices in your car may malfunction due to radio frequency ofyour device. Contact the manufacturer for more information.Comply with all safety warnings and regulationsregarding mobile device usage while operating avehicleWhile driving, safely operating the vehicle is your first responsibility.Never use your mobile device while driving, if it is prohibited by law. Foryour safety and the safety of others, practice good common sense andremember the following tips:Get to know your device and its convenience features, such as speed•dial and redial. These features help you reduce the time needed toplace or receive calls on your mobile device.Position your device within easy reach. Be able to access your wireless•device without removing your eyes from the road. If you receive anincoming call at an inconvenient time, let your voice mail answer itfor you.Suspend calls in heavy traffic or hazardous weather conditions. Rain,•sleet, snow, ice, and heavy traffic can be hazardous.Do not take notes or look up phone numbers. Jotting down a “to do” list•or flipping through your address book takes attention away from yourprimary responsibility of driving safely.Dial sensibly and assess the traffic. Place calls when you are not•moving or before pulling into traffic. Try to plan calls when your car willbe stationary.Safety precautions To prevent injury to yourself and others or damage to your device, read all of the following information before using your device.Phone layoutwww.samsung.com1Volume keyIn Idle mode, adjust thephone’s volume; Make afake call (down); Send anSOS messageSee “Make fake calls”See “Activate and send SOSmessage”2Optical track padScroll through menu options(drag); Select the highlightedmenu option or confirm aninput (press)3Dial KeyMake or answer a call; InIdle mode, retrieve recentlydialled, missed, or receivednumbers;4Voice mail service keyIn Idle mode, access voicemails (press and hold)5Keypad lock keyIn Idle mode, lock or unlockthe keypad (press and hold)6SoftkeysPerform actions indicated atthe bottom of the display7Power/End keyTurn the phone on and off(press and hold); End a call;In Menu mode, cancel inputand return to Idle mode8Camera keyIn Idle mode, access theCamera feature9Silent profile keyIn ldle mode, activate ordeactivate the silent profile(press and hold)10Alphanumeric keys734215 91068For more information, visit www.samsung.com/sar and search for yourdevice with the model number.Correct disposal of this product(Waste Electrical & Electronic Equipment)(Applicable in the European Union and other Europeancountries with separate collection systems)This marking on the product, accessories or literature indicatesthat the product and its electronic accessories (e.g. charger,headset, USB cable) should not be disposed of with otherhousehold waste at the end of their working life.To prevent possible harm to the environment or human health fromuncontrolled waste disposal, please separate these items from other typesof waste and recycle them responsibly to promote the sustainable reuse ofmaterial resources.Household users should contact either the retailer where they purchasedthis product, or their local government office, for details of where and howthey can take these items for environmentally safe recycling.Business users should contact their supplier and check the terms andconditions of the purchase contract. This product and its electronicaccessories should not be mixed with other commercial wastes fordisposal.This EEE is compliant with RoHS.Correct disposal of batteries in this product(Applicable in the European Union and other Europeancountries with separate battery return systems)This marking on the battery, manual or packaging indicatesthat the batteries in this product should not be disposed ofwith other household waste at the end of their working life.Where marked, the chemical symbols Hg, Cd or Pb indicate that thebattery contains mercury, cadmium or lead above the reference levelsin EC Directive 2006/66. If batteries are not properly disposed of, thesesubstances can cause harm to human health or the environment.To protect natural resources and to promote material reuse, pleaseseparate batteries from other types of waste and recycle them through yourlocal, free battery return system.

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