A d d i t i o n a l s a f e t y i n f o r m a t i o n91chemical transfer or storage facilities, vehicles using liquefied petroleum gas(such as propane or butane), and areas where the air contains chemicals orparticles such as grain, dust, or metal powders.Failure to observe these instructions may lead to suspension or denial oftelephone services to the offender, legal action, or both.■ 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 foressential communications like medical emergencies.To make an emergency call, make sure your device is properly charged beforeattempting any emergency calls. If your battery becomes empty, you cannotreceive or make calls, including emergency calls and must wait a few minutesafter the charging begins to place your call.To make an emergency call:1. If the device is not on, switch it on. Check for adequate signal strength. Somenetworks 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 beforeyou can make an emergency call. If the device is in the offline or flight profilemode, you may need to change the profile to activate the phone function beforeyou can make an emergency call. Consult this guide or your service provider formore information.When making an emergency call, give all the necessary information as accuratelyas possible. Your wireless device may be the only means of communication at thescene of an accident. Do not end the call until given permission to do so.