Nokia 6600 Slide User Guide

9211039 Issue 2

Contents Synchronisation and backup Connect a USB device Network provider services Operator menu SIM services Info messages, SIM messages, and service commands Configuration Stay in touch Make calls Make a voice call Make a video call Dialling shortcuts Voice dialling Options during a call Voice messages Video messages Call log Call settings Text and messages Write text Text modes Traditional text input Predictive text input Text and multimedia messages Text messages Multimedia messages Create a text or multimedia message Read a message and reply Send and organise messages E-mail E-mail setup wizard Write and send an e-mail Read an e-mail and reply New e-mail notifications Flash messages Instant messaging Nokia Xpress audio messages Message settings Image and video Capture an image 23 23

Contents

Safety Make it your phone Start up Keys and parts Install SIM card and battery Insert a memory card Charge the battery Antenna Headset Strap About your phone Network services Functions without a SIM card Keypad lock Access codes Switch the phone on and off Standby mode Display Power saving Active standby Shortcuts in the standby mode Indicators Flight mode Tapping Phone settings Security settings Personalise your phone Profiles Themes Tones Display My shortcuts Left and right selection keys Other shortcuts Assign dialling shortcuts Voice commands Connect Bluetooth wireless technology Packet data USB data cable 15 15
Contents Record a video clip Camera and video options Gallery Folders and files Memory card Print images Share images and videos online Entertainment Listen to music Music player Music menu Play songs Change the music player look Radio Tune radio stations Radio settings Equaliser Stereo widening Voice recorder Web Connect to a service Appearance settings Cache memory Browser security Games and applications Launch an application Download an application Maps Download maps Maps and GPS Extra services Organise Manage contacts Business cards Date and time Alarm clock Calendar To-do list Notes Nokia PC Suite Calculator 33 Countdown timer Stopwatch Support and phone software updates Helpful hints Nokia support My Nokia Download content Software updates Software updates over the air Configuration setting service Restore factory settings Digital rights management Enhancements Battery Battery and charger information Nokia battery authentication guidelines Authenticate hologram What if your battery is not authentic? Care and maintenance Disposal Additional safety information Small children Operating environment Medical devices Implanted medical devices Hearing aids Vehicles Potentially explosive environments Emergency calls CERTIFICATION INFORMATION (SAR) Index
Safety ENHANCEMENTS Use only approved enhancements. Do not connect incompatible products. WATER-RESISTANCE Your device is not waterresistant. Keep it dry.

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. ENHANCEMENTS AND BATTERIES Use only approved enhancements and batteries. Do not connect incompatible products.

Make it your phone

Looking for a little selfexpression? Give your phone its own look and feel by choosing your own ringtones, display background and theme.
Start up Get to know your phone, insert the battery, SIM card, and memory card, and learn some important information about your phone. Keys and parts
Strap eyelet Back cover release button USB cable connector Camera flash Main camera Loudspeaker

Install SIM card and battery Always switch the device off and disconnect the charger before removing the battery. This phone is intended for use with a BL-4U battery. Always use original Nokia batteries. See "Nokia battery authentication guidelines", p. 38. The SIM card and its contacts can be easily damaged by scratches or bending, so be careful when handling, inserting, or removing the card. 1 Push the release button, and open the back cover. Remove the battery.
Earpiece Display Navi key (scroll key) Left selection key Call key Keypad End/Power key Right selection key Light sensor Front camera Charger connector
Open the SIM card holder. Insert the SIM card into the holder with the contact surface facing down. Close the SIM card holder.
Observe the battery contacts, and insert the battery. Replace the back cover.
Make it your phone 1 Connect the charger to a wall outlet.
Insert a 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. You phone supports microSD cards of up to 4 GB. 1 Switch the device off, and remove the back cover and battery.
Connect the charger to the device. When the battery is fully charged, disconnect the charger from the device, then from the wall outlet.
You also may charge the battery with a USB cable with power from a computer. Connect the USB cable to the USB port of a computer and to your device. When the battery is full charged, disconnect the USB cable.
If the battery is completely discharged, it may take a few minutes before the charging indicator appears on the display or before any calls can be made. The charging time depends on the charger used. Charging a BL-4U battery with the AC-8 charger takes approximately 1 hour 30 minutes while the phone is in the standby mode. Slide the memory card holder to unlock. Open the card holder, and insert the memory card into the holder with the contact surface facing inwards. Close the card holder, and slide it to lock. Replace the battery and back cover. Antenna

Hook a strap behind the clamp, and close the back cover.
Important: Use only services that you trust and that offer adequate security and protection against harmful software.
Make it your phone Further features are Automatic keyguard and Security keyguard. See "Phone settings", p. 11. When the device or keypad is locked, calls may be possible to the official emergency number programmed into your device. Access codes To set how your phone uses the access codes and security settings, select Menu > Settings > Security > Access codes. The PIN (UPIN) code, supplied with the SIM (USIM) card, helps to protect the card against unauthorised use. The PIN2 (UPIN2) code, supplied with some SIM (USIM) cards, is required to access certain services. PUK (UPUK) and PUK2 (UPUK2) codes may be supplied with the SIM (USIM) card. If you enter the PIN code incorrectly three times in succession, you are asked for the PUK code. If the codes are not supplied, contact your service provider. The security code helps to protect your phone against unauthorised use. You can create and change the code, and set the phone to request the code. Keep the code secret and in a safe place separate from your phone. If you forget the code and your phone is locked, your phone will require service and additional charges may apply. For more information, contact a Nokia Care point or your phone dealer. The barring password is required when using the call barring service to restrict calls to and from your phone (network service). To view or change the security module settings for the web browser,
Network services To use the phone you must have service from a wireless service provider. Many of the features require special network features. These features are not available on all networks; other networks may require that you make specific arrangements with your service provider before you can use the network services. Your service provider can give you instructions and explain what charges will apply. Some networks may have limitations that affect how you can use network services. For instance, some networks may not support all languagedependent characters and services. Your service provider may have requested that certain features be disabled or not activated in your device. If so, these features will not appear on your device menu. Your device may also have a special configuration such as changes in menu names, menu order, and icons. Contact your service provider for more information. Functions without a SIM card Some functions of your phone may be used without inserting a SIM card, such as Organiser functions and games. Some functions appear dimmed in the menus and cannot be used. Keypad lock To lock the keypad to prevent accidental keypresses, select Menu, and press * within 3 seconds. To unlock the keypad, select Unlock, and press * within 1.5 seconds. If requested, enter the lock code. To answer a call when the keypad is locked, press the call key. When you end or reject the call, the keypad locks automatically.

Make it your phone select Menu > Settings > Security > Security module sett. Switch the phone on and off To switch the phone on or off, press and hold the power key. If the phone prompts for a PIN code, enter the code (displayed as ****). If the phone prompts you for the time and date, enter the local time, select the time zone of your location in terms of the time difference with respect to Greenwich Mean Time (GMT), and enter the date. See "Date and time", p. 32. When you switch on your phone for the first time, you may be prompted to get the configuration settings from your service provider (network service). For more information, refer to Connect to support. See "Configuration", p. 16, and "Configuration setting service", p. 36. Standby mode When the phone is ready for use, and you have not entered any characters, the phone is in the standby mode. Display 8 9
Battery charge status Indicators Name of the network or the operator logo Clock Display Function of the left selection key Function of the scroll key Function of the right selection key
You can change the function of the left and right selection key. See "Left and right selection keys", p. 13. Power saving Your phone has a Power saver and a Sleep mode feature in order to save battery power in the standby mode when no keys are pressed. These features may be activated. See "Display", p. 12. Active standby The active standby mode displays a list of selected phone features and information that you can access directly. To activate or deactivate the active standby mode, select Menu > Settings > Display > Active standby > Active standby mode. In the active standby mode, scroll up or down to navigate in the list, and select Select or View. The arrows indicate that further information is available. To stop navigation, select Exit. To organise and change the active standby mode, select Options and from the available options.
Network type indicator and signal strength of the cellular network
Make it your phone Flight mode Use the flight mode in radio sensitive environments on board aircraft or in hospitals to deactivate all radio frequency functions. You can still access your calendar, phone numbers, and offline games. When the flight mode is is displayed. active, To activate or set up the flight mode, select Menu > Settings > Profiles > Flight > Activate or Personalise. To deactivate the flight mode, select any other profile. Emergency call in flight mode Enter the emergency number, press the call key, and when Exit flight profile? is displayed, select Yes. Warning: With the flight profile you cannot make or receive any calls, including emergency calls, or use other features that require network coverage. To make calls, you must first activate the phone function by changing profiles. If the device has been locked, enter the lock code. If you need to make an emergency call while the device is locked and in the flight profile, you may be also able to enter an official emergency number programmed in your device in the lock code field and select 'Call'. The device will confirm that you are about to exit flight profile to start an emergency call. Tapping The tap function allows you to quickly mute and reject calls and alarm tones, and to display a clock just by double-tapping the back or front of the phone when the slide is closed.

Note: Not all USB storage devices are supported, depending on their power consumption. Network provider services Your network provider provides several additional services you may want to use. For some of these services, charges may apply.
Make it your phone To read SIM messages, select Menu > Messaging > Options > SIM messages. Configuration You can configure your phone with settings that are required for certain services. You may receive these settings as a configuration message from your service provider.See "Configuration setting service", p. 36. Select Menu > Settings > Configuration and from the following: Default config. sett. to view the service providers saved in the phone, and to set a default service provider Act. def. in all apps. to activate the default configuration settings for supported applications Preferred access pt. to view the saved access points Connect to support to download the configuration settings from your service provider Device manager sett. to allow or prevent the phone from receiving software updates. This option may not be available, depending on your phone. See "Software updates over the air", p. 35. Personal config. sett. to manually add new personal accounts for various services, and to activate or delete them. To add a new personal account, select Add, or Options > Add new. Select the service type, and enter the required parameters. To activate a personal account, scroll to it, and select Options > Activate.
Operator menu Access a portal to services provided by your network operator. For more information, contact your network operator. The operator can update this menu with a service message. SIM services Your SIM card may provide additional services. You can access this menu only if it is supported by your SIM card. The name and contents of the menu depend on the available services. Accessing these services may involve sending messages or making a phone call for which you may be charged. Info messages, SIM messages, and service commands Info messages You can receive messages on various topics from your service provider (network service). For more information, contact your service provider. Select Menu > Messaging > Info messages and from the available options. Service commands Service commands allow you to write and send service requests (USSD commands) to your service provider, such as activation commands for network services. To write and send the service request, select Menu > Messaging > Serv. commands. For details, contact your service provider. SIM messages SIM messages are specific text messages that are saved to your SIM card. You can copy or move those messages from the SIM to the phone memory, but not vice versa.

Want a little relaxation at the end of the day? Simply transfer your favourite music and MP3 files to your phones music player.

Entertainment

Listen to music Listen to music with the music player or radio, and record sounds or voice with the voice recorder. Download music from the internet, or transfer music from your PC. Music player Your phone includes a music player for listening to songs or other MP3 or AAC sound files that you have downloaded from the web or transferred to the phone with Nokia PC Suite. See "Nokia PC Suite", p. 33. You can also view your recorded or downloaded video clips. Music and video files stored in the music folder in the phone memory or on the memory card are automatically detected and added to the music library. To open the music player, select Menu > Media > Music player. Music menu Access your music and video files stored in the phone or on the memory card, download songs or video clips from the web, or view compatible video streams from a network server (network service). To listen to music or play a video clip, select a file from a folder and Play. To download files from the web, select Options > Downloads and a download site.
Share images and videos online Share images and video clips in compatible online sharing services on the web. To use online sharing, you must subscribe to an online sharing service. To upload an image or a video clip to an online sharing service, select the file from Gallery and Options > Send > Upload to web. For more information on online sharing and compatible service providers, see the Nokia product support pages or your local Nokia website.
Entertainment Start playing Select. Pause playing Select. Adjust the volume Press the scroll key up or down. Skip to the next song Select. Skip to the beginning of the previous song twice Select Fast-forward Select and hold Rewind Select and hold.
To update the music library after you have added songs, select Options > Update library. Create a playlist To create a playlist with your selection of music: 3 Select Playlists > Create playlist, and enter the name of the playlist. Add songs or video clips from the displayed lists. Select Done to store the playlist.

Voice recorder Record speech, sound, or an active call, and save them in Gallery. Select Menu > Media > Voice recorder. , , or To use the graphical keys on the display, scroll left or right. Record sound , or, during a call, select 1 Select Options > Record. While recording a call, all parties to the call hear a faint beeping. To pause the recording, select. 2 To end the recording, select. The recording is saved in the Recordings folder in Gallery.
Select Options to play or send the last recording, to access the list of recordings, or to select the memory and the folder to store the recordings. Web You can access various internet services with your phone browser. The appearance of the internet pages may vary due to screen size. You may not be able to see all the details on the internet pages. Important: Use only services that you trust and that offer adequate security and protection against harmful software. For the availability of these services, pricing, and instructions, contact your service provider. You may receive the configuration settings required for browsing as a configuration message from your service provider. To set up the service, select Menu > Internet > Web settings > Configuration sett., a configuration, and an account.
Entertainment or services you have accessed are stored in the cache. A cookie is data that a site saves in the cache memory of your phone. Cookies are saved until you clear the cache memory. To clear the cache while browsing, select Options > Tools > Clear the cache. To allow or prevent the phone from receiving cookies, select Menu > Internet > Web settings > Security > Cookies; or, while browsing, select Options > Settings > Security > Cookies.
the certificate should be valid, check that the current date and time in your device are correct. Games and applications You can manage applications and games. Your phone may have some games or applications installed. These files are stored in the phone memory or an attached memory card and may be arranged in folders. Launch an application Select Menu > Applications > Games, Memory card, or Collection. Scroll to a game or an application, and select Open. To set sounds, lights, and shakes for a game, select Menu > Applications > Options > Application settings. Other available options may include the following: Update version to verify that a new version of the application is available for download from the web (network service) Web page to provide further information or additional data for the application from an internet page (network service), if available Application access to restrict the application from accessing the network Download an application Your phone supports J2ME Java applications. Ensure that the application is compatible with your phone before downloading it. Important: Only install and use applications and other software from trusted sources, such as applications that are Symbian Signed or have passed the Java Verified testing.

For the availability of different services and pricing, contact your service provider.
Looking up a route? Check out points of interest along the way, and select 2D or 3D display.
You can browse maps for different cities and countries, search for addresses and points of interest, plan routes from one location to another, save locations as landmarks, and send them to compatible devices. Almost all digital cartography is inaccurate and incomplete to some extent. Never rely solely on the cartography that you download for use in this device. To use the Maps application, select Menu > Maps and from the available options. For detailed information about Maps, see maps.nokia.com. Download maps Your phone may contain pre-installed maps on the memory card. You can
Organise Before you can use the GPS function with your phone, you must pair your phone with a compatible external GPS receiver using Bluetooth wireless technology. For more information, see the user guide for your GPS device. After pairing the Bluetooth GPS device with the phone, it may take several minutes for the phone to display the current location. Subsequent connections should be faster, but if you have not used GPS for several days, or are very far away from the last place you used it, it may take several minutes to detect and display your location. The Global Positioning System (GPS) is operated by the government of the United States, which is solely responsible for its accuracy and maintenance. The accuracy of location data can be affected by adjustments to GPS satellites made by the United States government and is subject to change with the United States Department of Defense civil GPS policy and the Federal Radionavigation Plan. Accuracy can also be affected by poor satellite geometry. Availability and quality of GPS signals may be affected by your location, buildings, natural obstacles, and weather conditions. The GPS receiver should only be used outdoors to allow reception of GPS signals. Any GPS should not be used for precise location measurement, and you should never rely solely on location data from the GPS receiver and cellular radio networks for positioning or navigation. Extra services You can upgrade Maps with a full voiceguided navigation, which requires a regional licence. To use this service, you need a compatible external GPS device that supports Bluetooth wireless technology.

Business cards You can send and receive a persons contact information from a compatible device that supports the vCard standard. To send a business card, search for the contact, and select Details > Options > Send business card. When you receive a business card, select Show > Save to save the business card in the phone memory. Date and time To change the clock type, time, time zone, or date, select Menu > Settings > Date and time. When travelling to a different time zone, select Menu > Settings > Date and time > Date & time settings > Time zone:, and scroll left or right to select the time zone of your location. The time and
Organise date are set according to the time zone and enable your phone to display the correct sending time of received text or multimedia messages. For example, GMT -5 denotes the time zone for New York (USA), 5 hours west of Greenwich, London (UK). Alarm clock To sound an alarm at a desired time. Set the alarm 1 Select Menu > Organiser > Alarm clock. 2 Set the alarm on, and enter the alarm time. 3 To issue an alarm on selected days of the week, select Repeat: > On and the days. 4 Select the alarm tone. 5 Set the snooze time-out, and select Save. Stop the alarm To stop the sounding alarm, select Stop. If you let the alarm sound for a minute or select Snooze, the alarm stops for the snooze time-out, then resumes. Calendar Select Menu > Organiser > Calendar. The current day is framed. If there are any notes set for the day, the day is in bold type. To view the day notes, select View. To view a week, select Options > Week view. To delete all notes in the calendar, select Options > Delete notes > All notes. To edit settings related to date and time, select Options > Settings and from the available options. To delete old notes automatically after a specified time, select Options > Settings > Auto-delete notes and from the available options.
Make a calendar note Scroll to the date, and select Options > Make a note. Select the note type, and fill in the fields. To-do list To create a note for a task that you must do, select Menu > Organiser > To-do list. To create a note if no note is added, select Add; otherwise, select Options > Add. Fill in the fields, and select Save. To view a note, scroll to it, and select View. Notes To write and send notes, select Menu > Organiser > Notes. To make a note if no note is added, select Add; otherwise, select Options > Make a note. Write the note, and select Save. Nokia PC Suite With Nokia PC Suite, you can manage your music, synchronise contacts, calendar, notes, and to-do notes between your phone and a compatible PC or a remote internet server (network service). You may find more information and PC Suite on the Nokia website. See "Nokia support", p. 34. Calculator Your phone provides a standard, a scientific, and a loan calculator. Select Menu > Organiser > Calculator and, from the available options, the calculator type and the operating instructions.

Support and phone software updates View times or Delete times to view or delete the saved times To set the stopwatch timing in the background, press the end key.
This calculator has limited accuracy and is designed for simple calculations. Countdown timer Normal timer 1 To activate the timer, select Menu > Organiser > Countd. timer > Normal timer, enter a time, and write a note that is displayed when the time expires. To change the time, select Change time. 2 To start the timer, select Start. 3 To stop the timer, select Stop timer. Interval timer 1 To have an interval timer with up to 10 intervals started, first enter the intervals. 2 Select Menu > Organiser > Countd. timer > Interval timer. 3 To start the timer, select Start timer > Start. To select how the interval timer should start the next period, select Menu > Organiser > Countd. timer > Settings > Contin. to next period and from the available options. Stopwatch You can measure time, take intermediate times, or take lap times using the stopwatch. Select Menu > Organiser > Stopwatch and from the following options: Split timing to take intermediate times. To reset the time without saving it, select Options > Reset. Lap timing to take lap times Continue to view the timing that you have set in the background Show last to view the most recently measured time if the stopwatch is not reset
Support and phone software updates
Nokia helps you in many ways to gain the most benefit from your phone. Helpful hints If you have queries about your phone, or you are unsure how your phone should function, see the user guide. If this does not help, try the following: Reset the phone Switch off the phone, and remove the battery. After a few seconds, insert the battery, and switch on the phone. Restore the factory settings See "Restore factory settings", p. 36. Update your phone software See "Software updates", p. 35. Get more information See a Nokia website, or contact Nokia Care. See "Nokia support", p. 34. If a query remains unresolved, contact your local Nokia Care point for repair options. Before sending your phone for repair, always back up or make a record of data in your phone. Nokia support Check www.nokia.com/support or your local Nokia website for the latest version of this guide, additional information,

Support and phone software updates downloads, and services related to your Nokia product. Configuration settings service Download free configuration settings such as MMS, GPRS, e-mail, and other services for your phone model at www.nokia.com/support. Nokia PC Suite You may find PC Suite and related information on the Nokia website at www.nokia.com/support. Nokia Care services
Important: Use only services that you trust and that offer adequate security and protection against harmful software. For the availability of different services and pricing, contact your service provider. Software updates Nokia may produce software updates that may offer new features, enhanced functions, or improved performance. You may be able to request these updates through the Nokia Software Updater PC application. To update the device software, you need the Nokia Software Updater application and a compatible PC with Microsoft Windows 2000, XP or Vista operating system, broadband internet access, and a compatible data cable to connect your device to the PC. To get more information and to download the Nokia Software Updater application, visit www.nokia.com/softwareupdate or your local Nokia website. If software updates over the air are supported by your network, you may also be able to request updates through the phone. See "Software updates over the air", p. 35. Important: Use only services that you trust and that offer adequate security and protection against harmful software. Software updates over the air Your service provider may send phone software updates over the air directly to your phone (network service). This option may not be available, depending on your phone. Downloading software updates may involve the transmission of large amounts of data through your service provider's network. Contact your service provider for
If you need to contact Nokia Care services, check the list of local Nokia Care contact centres at www.nokia.com/ customerservice. Maintenance For maintenance services, check your nearest Nokia Care point at www.nokia.com/repair. My Nokia Receive free tips, tricks, and support for your Nokia phone, plus free trial content, interactive demonstrations, a personalised web page, and news about the latest Nokia products and services. Get the most out of your Nokia phone and register to My Nokia today! For more information and availability in your region, see www.nokia.com/mynokia. Download content You may be able to download new content (for example, themes) to your phone (network service).

Support and phone software updates Configuration setting service To use some of the network services, such as mobile internet services, the multimedia messaging service (MMS), Nokia Xpress audio messaging, or remote internet server synchronisation, your phone needs the correct configuration settings. For more information on availability, contact your service provider or the nearest authorised Nokia dealer, or see the support pages on the Nokia website. See "Nokia support", p. 34. When you have received the settings as a configuration message and the settings are not automatically saved and activated, Configuration settings received is displayed. To save the settings, select Show > Save. If required, enter the PIN code supplied by the service provider. Restore factory settings To restore the phone back to factory conditions, select Menu > Settings > Rest. factory sett. and from the following: Restore settings only Reset all preference settings without deleting any personal data. Restore all Reset all preference settings and delete all personal data, such as contacts, messages, media files, and activation keys.
information about data transmission charges. Make sure that the device battery has enough power, or connect the charger before starting the update. Warning: If you install a software update, you cannot use the device, even to make emergency calls, until the installation is completed and the device is restarted. Be sure to back up data before accepting installation of an update. Software update settings This option may not be available, depending on your phone. To allow or disallow software and configuration updates, select Menu > Settings > Configuration > Device manager sett. > Serv. softw. updates. Request a software update 1 Select Menu > Settings > Phone > Phone updates to request available software updates from your service provider. 2 Select Current softw. details to display the current software version and check whether an update is needed. 3 Select Downl. phone softw. to download and install a software update. Follow the instructions on the display. 4 If the installation was cancelled after the download, select Install softw. update to start the installation. The software update may take several minutes. If there are problems with the installation, contact your service provider.

If you have any questions about using your wireless device with an implanted medical device, consult your health care provider. Hearing aids Some digital wireless devices may interfere with some hearing aids. If interference occurs, consult your service provider. Vehicles RF signals may affect improperly installed or inadequately shielded electronic systems in motor vehicles such as electronic fuel injection systems, electronic antiskid (antilock) braking systems, electronic speed control systems, and air bag systems. For more information, check with the manufacturer, or its representative, of your vehicle or any equipment that has been added. Only qualified personnel should service the device or install the device in a vehicle. Faulty installation or service may be dangerous and may invalidate any warranty that may apply to the device. Check regularly that all wireless device equipment in your vehicle is mounted and operating properly. Do not store or carry flammable liquids, gases, or explosive materials in the same compartment as the device, its parts, or enhancements. For vehicles equipped with an air bag, remember that air bags inflate with great force. Do not place objects, including installed or portable wireless equipment in the area over the air bag or in the air bag deployment area. If in-vehicle wireless equipment is improperly installed and the air bag inflates, serious injury could result. Using your device while flying in aircraft is prohibited. Switch off your device before boarding an aircraft. The use of wireless teledevices in an aircraft may be dangerous to the operation of the aircraft, disrupt the wireless telephone network, and may be illegal. Potentially explosive environments Switch off your device when in any area with a potentially explosive atmosphere, and obey all signs and instructions. Potentially explosive atmospheres include areas where you would normally be advised to turn off your vehicle engine. Sparks in such areas could cause an explosion or fire resulting in bodily injury or even death. Switch off the device at refuelling points such as near gas pumps at service stations. Observe restrictions on the use of radio equipment in fuel depots, storage, and distribution areas; chemical plants; or where blasting operations are in progress. Areas with a potentially explosive atmosphere are often, but not always, clearly marked. They include below deck on boats, chemical transfer or storage facilities and areas where the air contains chemicals or particles such as grain, dust, or metal powders. You should check with the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) to determine if this device can be safely used in their vicinity.