110manufacturers of vehicles using liquefied petroleum gas (such as propane or butane)to determine if this device can be safely used in their vicinity.■ Emergency callsImportant: Wireless phones, including this device, operate using radiosignals, wireless networks, landline networks, and user-programmedfunctions. Because of this, connections in all conditions cannot beguaranteed. You should never rely solely on any wireless device for essentialcommunications like medical emergencies.To make an emergency call:1. If the device is not on, switch it on. Check for adequate signal strength.Some networks may require that a valid SIM card is properly inserted in the device.2. Press the end key as many times as needed to clear the display and ready thedevice for calls.3. Enter the official emergency number for your present location. Emergencynumbers vary by location.4. Press the call key.If certain features are in use, you may first need to turn those features off before youcan make an emergency call. If the device is in the offline or flight mode, you mustchange the profile to activate the phone function before you can make an emergencycall. Consult this guide or your service provider for more information.When making an emergency call, give all the necessary information as accurately aspossible. Your wireless device may be the only means of communication at the sceneof an accident. Do not end the call until given permission to do so.