They include areas where you would be advised to turn off your vehicle engine, below deck on boats, chemical transfer or storage facilities and 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. ¦ Emergency calls Important: This device operates using radio signals, wireless networks, landline networks, and user-programmed functions. If your device supports voice calls over the internet (internet calls), activate both the internet calls and the cellular phone. The device may attempt to make emergency calls over both the cellular networks and through your internet call provider if both are activated. Connections in all conditions cannot be guaranteed. You should never rely solely on any wireless device for essential communications like medical emergencies. To make an emergency call: 1. If the device is not on, switch it on. Check for adequate signal strength. Depending on your device, you may also need to complete the following: • Insert a SIM card if your device uses one. • Remove certain call restrictions you have activated in your device. • Change your profile from Offline or Flight profile to an active profile. 2. Press the end key as many times as needed to clear the display and ready the device for calls. 3. Enter the official emergency number for your present location. Emergency numbers vary by location. 4. Press the call key. ¦ Hearing aid compatibility (HAC) Warning: For hearing aid compatibility, you must turn off the Bluetooth connectivity. Your mobile device model complies with FCC rules governing hearing aid compatibility. These rules require an M3 microphone or higher value. The M-value, shown on the device box, refers to lower radio frequency (RF) emissions. A higher M-value generally indicates that a device model has a lower RF emissions level, which may improve the likelihood that the device will operate with certain hearing aids. Some hearing aids are more immune than others are to interference. Please consult your hearing health professional to determine the M-rating of your hearing aid and whether your hearing aid will work with this device. More information on accessibility can be found at ¦ Certification information (SAR) This mobile device meets guidelines for exposure to radio waves. Your mobile device is a radio transmitter and receiver. It is designed not to exceed the limits for exposure to radio waves recommended by international guidelines. These guidelines were developed by the independent scientific organization ICNIRP and include safety margins designed to assure the protection of all persons, regardless of age and health. The exposure guidelines for mobile devices employ a unit of measurement known as the Specific Absorption Rate or SAR. The SAR limit stated in the ICNIRP guidelines is 2.0 watts/ kilogram (W/kg) averaged over 10 grams of tissue. Tests for SAR are conducted using standard operating positions with the device transmitting at its highest certified power level in all tested frequency bands. The actual SAR level of an operating device can be below the maximum value because the device is designed to use only the power required to reach the network. That amount changes depending on a number of factors such as how close you are to a network base station. The highest SAR value under the ICNIRP guidelines for use of the device at the ear is 0.84 W/kg. Use of device accessories and enhancements may result in different SAR values. SAR values may vary depending on national reporting and testing requirements and the network band. Additional SAR information may be provided under product information at Your mobile device is also designed to meet the requirements for exposure to radio waves established by the Federal Communications Commission (USA) and Industry Canada. These requirements set a SAR limit of 1.6 W/kg averaged over one gram of tissue. The highest SAR value reported under this standard during product certification for use at the ear is 1.03 W/kg and when properly worn on the body is 0.85 W/kg. Index A Address Book 30 alarm clock 51 alert tone and message 52 applications 34 AT&T Mall 29 AT&T Music 30 B battery charging 13 charging, discharging 55 insertion 11 Bluetooth connectivity 42 bookmarks 28 browser 29 business cards 32 C calculator 54 calendar 53 call counters 52 functions 20 options 21 settings 44 timers 52 voice mail 27 waiting 21 caller groups 32 calls 20, 21 calls made 52 calls received 52 camera 35 effects 36 record a video clip 36 settings 36 take a photo 35 character case 23 charge the battery 13 clock settings 41 configuration 46 setting service 8 contact information 10 contacts 30 cookies 29 countdown timer 54 create multimedia message 25 customer service 10 D data communication 55 data cable 44 date s...