Nokia 3720 classic User Guide
Nokia 3720 classic User Guide
Nokia 3720 classic User Guide Issue 3
Contents Safety 4 Durability 4 Get started 6 Keys and parts 6 Insert the SIM card and battery 6 Insert and remove the memory card 8 Charge the battery 8 Antenna 9 Accessories 9 Switch it on 10 About your device 10 Network services 11 Access codes 11 Switch the device on and off 12 Standby mode 12 Navigate the menus 13 Torch 14 Keypad lock 14 Functions without a SIM card 14 Flight profile 14 Make it your device 15 Basic settings 15 Personalise your phone 16 Connect 18 Network provider services 20 Stay in touch 22 Make calls 22 Text and messages 24 E-mail 27 Image and video 28 Capture an image 28 Record a video clip 29 Camera and video options 29 Gallery 29 Entertainment 31 Listen to music 31 Web 33 Games and applications 35 Maps 36 Download maps 36 Maps and GPS 37 Extra services 37 Organise 38 Manage contacts 38 Business cards 39 Date and time 39 Alarm clock 39 Calendar 39 To-do list 39 Notes 40 Nokia PC Suite 40 Calculator 40 Countdown timer 40 Stopwatch 40 Support and updates 41 Support 41 My Nokia 41 Download content 41 Software updates using your PC 41 Software updates over the air 42 Restore factory settings 42 Green tips 43 Save energy 43 Recycle 43 Learn more 43 Digital rights management 44 Third-party applications 44 2 Contents © 2009 Nokia.
All rights reserved. 2
Accessories 44 Battery 44 Battery and charger information 44 Nokia battery authentication guidelines 45 Care and maintenance 45 Recycle 46 Additional safety information 46 Magnets and magnetic fields 46 Small children 46 Operating environment 46 Medical devices 46 Vehicles 47 Potentially explosive environments 47 Emergency calls 47 Certification information (SAR) 47 Index 49 Contents 3 © 2009 Nokia. All rights reserved. 3
Safety Read these simple guidelines. Not following them may be dangerous or illegal. Read the complete user guide for further information.
SWITCH ON SAFELY Do not switch the device on when wireless phone use is prohibited or when it may cause interference or danger. ROAD SAFETY COMES FIRST Obey all local laws. Always keep your hands free to operate the vehicle while driving. Your first consideration while driving should be road safety. INTERFERENCE All wireless devices may be susceptible to interference, which could affect performance.
SWITCH OFF IN RESTRICTED AREAS Follow any restrictions. Switch the device off in aircraft, near medical equipment, fuel, chemicals, or blasting areas. QUALIFIED SERVICE Only qualified personnel may install or repair this product. ACCESSORIES AND BATTERIES Use only approved accessories and batteries. Do not connect incompatible products. Durability Your device is made for rough ambient conditions. It is tested and certified according to the international standard IEC 60529/level IP54 regarding water and dust protection and according to IEC 60068-2-27 regarding shock protection. Accessories to be used with this device do not meet the same durability, dust- resistance, or water-resistance specifications as the device itself.
For example, all the chargers are only to be used in dry conditions. They should never be used when damp or wet.
Using your device in wet or dusty conditions • Water-resistance means resistance against clean freshwater only. Do not expose the device to any other type of liquid. For example, do not expose the device to ocean water, drinks, mud, or liquid chemicals or detergents. • Do not submerge the device in water. • Do not expose the device to hot water. • If the device has been exposed to water, wipe it off with a dry cloth. If it has been exposed to salt water or other liquid, splash immediately some clean freshwater on the device. The device must be carefully wiped dry.
• Never connect anything to the bottom connectors if they are dusty, wet or damp.
For example, never charge the device when the bottom connectors are wet or damp. Never try to connect anything to the connectors by using force as this may break the device. • Before opening the back cover (1), clean and dry the device to prevent 4 Safety © 2009 Nokia. All rights reserved. 4
water or dust from reaching the interior of the device and only open the device in dry and clean conditions. Make sure the interior of your device and the back cover (1) seals are dry, clean, and free of any foreign objects. Foreign objects or dust may damage the seals against water. • If connectors are dusty, they must be carefully cleaned before using them. To clean the bottom connectors and the bottom connector area, you may open the connector cover (2) at the bottom of the device and carefully splash some clean freshwater onto the bottom connectors to remove the dust. Wipe the device and connector area dry carefully.
The inside of the connectors must be allowed to dry. Never insert any tools into connectors or connector area.
1 Back cover 2 Connector cover Durability 5 © 2009 Nokia. All rights reserved. 5
Want to get your device ready to use? Rely on robustness and durability even if ambient conditions are rough. Get started Get to know your device, insert the battery, SIM card, and memory card, and learn some important information. Keys and parts 1 Earpiece 2 Display 3 Left and right selection key 4 Call key 5 Microphone 6 Torch key 7 End/Power key 8 Navi™ key (scroll key) 9 Keypad 10 Volume keys 11 Loudspeaker 12 Wrist strap eyelet 13 Camera lens 14 Camera flash 15 Connector cover 16 Nokia AV Connector (2.5 mm) 17 Micro USB cable connector 18 Charger connector Insert the SIM card and battery This device is intended for use with a BL-5CT battery.
Always use original Nokia batteries. See "Nokia battery authentication guidelines", p. 45. The SIM card and its contacts can be easily damaged by scratches or bending, so be careful when handling, inserting, or removing the card.
6 Get started © 2009 Nokia. All rights reserved. 6
To release and replace the back cover, turn the screw with a coin or screwdriver. 1 To release the back cover, turn the screw anticlockwise as far as it goes (1, 2). Do not screw too tightly. 2 Remove the back cover and battery (3, 4). 3 Open the SIM card holder. Insert the SIM card into the holder with the contact surface facing down (5). Close the SIM card holder. 4 Line up the battery contacts, and insert the battery (6). Replace the back cover (7). The back cover fits tightly. Press the back cover down until it locks into place.
5 Ensure that the back cover is properly in place. Lock the back cover by turning the screw clockwise as far as it goes (8, 9). Do not screw too tightly. Get started 7 © 2009 Nokia. All rights reserved. 7
Insert and remove the memory card Use only compatible microSD cards approved by Nokia for use with this device. Nokia uses approved industry standards for memory cards, but some brands may not be fully compatible with this device. Incompatible cards may damage the card and the device and corrupt data stored on the card. Your device supports microSD cards with a capacity of up to 8 GB. The size of a single file must not exceed 2 GB. Insert the memory card 1 Remove the back cover and the battery. 2 Open the memory card holder (1). 3 Insert the card into the memory card holder with the contact surface facing down (2).
4 Close the memory card holder (3, 4). 5 Replace the battery and the back cover. Remove the memory card 1 Remove the back cover and the battery. 2 Open the memory card holder, and remove the memory card. Close the memory card holder. 3 Replace the battery and the back cover. Charge the battery Keep the device dry. If your device does get wet, allow the device to dry completely before connecting the charger. Your battery has been partially charged at the factory. If the device indicates a low charge, do the following: 1 Connect the charger to a wall outlet. 2 Connect the charger to the device.
8 Get started © 2009 Nokia. All rights reserved. 8
3 When the device indicates a full charge, disconnect the charger from the device, then from the wall outlet. You do not need to charge the battery for a specific length of time, and you can use the device while it is charging. 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. Antenna Your device may have internal and external antennas. Avoid touching the antenna area unnecessarily while the antenna is transmitting or receiving. Contact with antennas affects the communication quality and may cause a higher power level during operation and may reduce the battery life.
The figure shows the antenna area marked in grey.
Accessories Keep the device dry. If your device does get wet, allow the device to dry completely before connecting an accessory. If attached, remove the charger from the device before opening the connector cover. Connect a USB cable Open the cover of the USB connector, and connect the USB cable to the device. Headset Warning: When you use the headset, your ability to hear outside sounds may be affected. Do not use the headset where it can endanger your safety. When connecting any external device or any headset, other than those approved by Nokia for use with this device, to the Nokia AV Connector, pay special attention to volume levels.
Do not connect products that create an output signal as this may cause damage to the device. Do not connect any voltage source to the Nokia AV Connector. Get started 9 © 2009 Nokia. All rights reserved. 9
Strap Thread a strap as shown in the picture and tighten it. What'sthattorchsymbolon the keypad? Switch on your phone and use its various functions. Switch it on Learn how to switch on your phone, and how to use the basic functions. About your device Thewirelessdevicedescribed in this guide is approved for use on the GSM 900, 1800, and 1900 MHz networks.
Contact your service provider for more information about networks. Your device may have preinstalled bookmarks and links for third-party internet sites and may allow you to access third-party sites. These are not affiliated with Nokia, and Nokia does not endorse or assume liability for them. If you access such sites, take precautions for security or content.
Warning: To use any features in this device, other than the alarm clock, the device must be switched on. Do not switch the device on when wireless device use may cause interference or danger. When using this device, obey all laws and respect local customs, privacy and legitimate rights of others, including copyrights. Copyright protection may prevent some images, music, and other content from being copied, modified, or transferred. 10 Switch it on © 2009 Nokia. All rights reserved. 10