Samsung GT-S3830U User Manual

4safety and usage informationAvoid interference with pacemakersMaintain a minimum of 15 cm (6 inches) betweenmobile phones and pacemakers to avoid potentialinterference, as recommended by manufacturers andthe independent research group, WirelessTechnology Research. If you have any reason tosuspect that your phone is interfering with apacemaker or other medical device, turn off thephone immediately and contact the manufacturer ofthe pacemaker or medical device for guidance.Turn off the phone in potentiallyexplosive environmentsDo not use your phone at refuelling points (servicestations) or near fuels or chemicals. Turn off yourphone whenever directed by warning signs orinstructions. Your phone could cause explosions orfire in and around fuel or chemical storage andtransfer areas or blasting areas. Do not store or carryflammable liquids, gases, or explosive materials in thesame compartment as the phone, its parts, oraccessories.