Samsung SCH-3500 Manual Do Utilizador

You must turn off your phone in dangerous areas or any area 
where posted notices so require. For example, to avoid 
interfering with blasting operations, you should turn off your 
phone when in a blasting area or in other areas with signs 
indicating that two-way radios should be turned off. 
Construction crews use remote-controlled RF devices to set off 
explosives.

Turn off your phone when you are in any area with a potentially 
explosive atmosphere. It is rare, but your phone or its 
accessories could generate sparks. Sparks could cause an 
explosion or a fire resulting in bodily injury or even death.

Areas with a potentially explosive atmosphere are often, but 
not always clearly marked. They include fueling areas such as 
gas stations; below deck on boats; fuel or chemical transfer or 
storage facilities; areas where the air contains chemical or 
particles such as grain, dust, or metal powders; and any other 
area where you would normally be advised to turn off your 
vehicle engine.

The Voice Memo feature of your phone is intended to let you 
record information when a pencil and paper may not be 
available. Before using this feature to record any part of a 
telephone conversation, you should make sure that the 
recording will not be made or used for any wrongful or 
unlawful purpose and that you have the consent of other 
parties to the call if required by law or under your service 
agreement. Under the laws of some states, for example, 
recording any part of a telephone call taking place in the state is 
illegal unless every person on the call consents to your making 
of the recording. State and federal law may impose serious 
criminal penalties, in addition to possible civil liability, for 
unlawful recording of a telephone call or for disclosure of an 
illegally recorded conversation. Check to be sure that your 
intended use of this feature will comply with all applicable laws 
before recording or playing back a telephone conversation.