Appendix81Other Dangerous AreasTurn off your phone in any area with a potentially explosiveatmosphere. It is rare, but your phone or its accessoriescould generate sparks, which could cause explosion or fire.Areas with a potentially explosive atmosphere may notalways be clearly marked. These areas may include:• Fueling areas, such as gas stations• Below deck on boats• Fuel or chemical transfer or storage facilities• Areas where the air contains chemicals or particles suchas grain, dust, or metal powders• Any other area where you would normally be advised toturn off your vehicle engineDo not transport or store flammable gas, liquid, or explosivesin the compartment of a vehicle containing your phone oraccessories.FCC NoticeThe phone may cause TV or radio interference if used inclose proximity to receiving equipment. The FCC can requireyou to stop using the telephone to avoid further interference.MaintenanceIf your phone is under warranty, callSprint PCS Customer Care at , , , or at1.888.211.4PCS (4727).If your phone is out of warranty, call Samsung Customer Careat 1.888.987.HELP (4357).